{"id":86965,"date":"2022-11-09T15:45:49","date_gmt":"2022-11-09T14:45:49","guid":{"rendered":"https:\/\/anasounds.com\/?p=86965"},"modified":"2022-12-09T12:54:54","modified_gmt":"2022-12-09T11:54:54","slug":"assembler-son-kit-tape-preamp-fx-teacher","status":"publish","type":"post","link":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/","title":{"rendered":"Assembler son kit tape preamp fx teacher"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Banniere_landing_page.jpg\" alt=\"\" class=\"wp-image-87086\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Banniere_landing_page.jpg 1920w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Banniere_landing_page-700x394.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Banniere_landing_page-1200x675.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Banniere_landing_page-768x432.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Banniere_landing_page-1536x864.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Banniere_landing_page-1209x680.jpg 1209w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n<\/div>\n\n\n<p>Tu viens de te procurer un kit Tape Preamp FX Teacher \u00e0 assembler ? F\u00e9licitations, ce kit va te permettre de monter et customiser toi-m\u00eame un effet l\u00e9gendaire, tout en apprenant les bases de l&rsquo;\u00e9lectronique audio et en ayant la satisfaction d&rsquo;avoir assembl\u00e9 toi-m\u00eame la p\u00e9dale !<\/p>\n\n\n\n<p>La Tape Preamp s&rsquo;inspire du pr\u00e9amp int\u00e9gr\u00e9 d&rsquo;un c\u00e9l\u00e8bre \u00e9cho \u00e0 bande des ann\u00e9es 70. Le pr\u00e9amp de cet \u00e9cho a bande a \u00e9t\u00e9 utilis\u00e9 par de nombreux musiciens comme un boost seul, sans l&rsquo;effet d&rsquo;\u00e9cho, pour colorer et booster leur signal avant d&rsquo;aller \u00e0 l&rsquo;ampli. On peut citer entre autre Eric Johnson, Jimmy Page, Brian May&#8230;<br>La Tape Preamp reprend donc ce circuit de pr\u00e9amp au caract\u00e8re unique, et \u00e9tend ses possibilit\u00e9s avec des r\u00e9glages suppl\u00e9mentaires. Le r\u00e9glage Louder permet de doser la quantit\u00e9 de boost, agissant \u00e0 la fois sur le volume et le gain. Le contr\u00f4le Dynamic permet d&rsquo;ajuster la tension d&rsquo;alimentation, de 3 \u00e0 27V, pour aller d&rsquo;un pr\u00e9amp velcro cass\u00e9 \u00e0 un boost chaleureux et dynamique. Enfin, un switch Bass permet de couper les basses parfois trop pr\u00e9sentes, pour gagner en pr\u00e9cision.<\/p>\n\n\n\n<p>Dans cet article, tu vas apprendre \u00e0 assembler ton kit Tape Preamp, \u00e9tape par \u00e9tape, tout en analysant le fonctionnement de son circuit et le r\u00f4le de chaque composant de la p\u00e9dale.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"nm-block-heading wp-block-heading\" id=\"avant-de-commencer-a-assembler-ton-kit-feed-me\">avant de commencer \u00e0 assembler ton kit tape preamp<\/h2>\n\n\n\n<h3 class=\"nm-block-heading wp-block-heading\" id=\"la-documentation-technique\">la documentation technique<\/h3>\n\n\n\n<p>Si tu es un habitu\u00e9 du Do It Yourself de p\u00e9dales d&rsquo;effet, tu trouveras tout ce dont tu as besoin dans ce document \u00e0 t\u00e9l\u00e9charger.<br>Si tu d\u00e9butes, la suite de l&rsquo;article est vraiment fait pour toi, alors tiens bon ! T\u00e9l\u00e9charge quand m\u00eame ce document, tu en auras besoin pour avancer et comprendre la suite des \u00e9v\u00e9nements. Puis tu verras il est vraiment canon !<\/p>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/mailchi.mp\/d8dcfe20268f\/z0cv5qz6bz\" target=\"_blank\" rel=\"noreferrer noopener\">documents techniques<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"nm-block-heading wp-block-heading\" id=\"pose-le-fer-a-souder-2-minutes-avant-d-assembler-ta-feed-me\">pose le fer \u00e0 souder 2 minutes avant d&rsquo;assembler ton tape preamp<\/h3>\n\n\n\n<p>Le montage d&rsquo;un kit FX Teacher n&rsquo;a rien \u00e0 voir avec ce que tu as d\u00e9j\u00e0 pu trouver sur le net. En effet, nous avons d\u00e9velopp\u00e9 notre propre m\u00e9thode permettant d&rsquo;assembler ton PCB \u00e9tage par \u00e9tage et de v\u00e9rifier son bon fonctionnement en permanence ! Et oui, on s&rsquo;engage dans l&rsquo;infaillible mais tu as aussi du travail pour que \u00e7a puisse se faire.<br>Alors, pour que tu comprennes bien toutes les manips qu&rsquo;on va te demander d&rsquo;ex\u00e9cuter, je te propose de commencer par d\u00e9vorer tous nos tutos, si ce n&rsquo;est pas d\u00e9j\u00e0 fait.<\/p>\n\n\n\n<p>Les voici, dans l&rsquo;ordre :<\/p>\n\n\n\n<div class=\"wp-block-buttons alignwide is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/anasounds.com\/fr\/lire-une-bom-et-peupler-son-pcb\/\" target=\"_blank\" rel=\"noreferrer noopener\">lire une bom<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/anasounds.com\/fr\/apprendre-a-souder-comme-un-pro\/\" target=\"_blank\" rel=\"noreferrer noopener\">apprendre \u00e0 souder<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/anasounds.com\/fr\/cabler-les-jacks-de-sa-pedale\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e2bler les jacks<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/anasounds.com\/fr\/la-methode-fx-teacher\/\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00e9thode d&rsquo;analyse fx teacher<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">disclaimer<\/h4>\n\n\n\n<p>Si tu as du mal avec une \u00e9tape ou que tu ne comprends pas quelque chose, on peut t&rsquo;aider avec plaisir en laissant un commentaire sur cet article de blog. Ce projet reste tout de m\u00eame du DIY donc c&rsquo;est \u00e0 toi de prendre les d\u00e9cisions et les responsabilit\u00e9s, et donc de v\u00e9rifier ce que tu fais avant d&rsquo;avancer. On te r\u00e9pondra d\u00e8s que possible et cette r\u00e9ponse permettra aux autres lecteurs d&rsquo;avancer. Ne t&rsquo;\u00e9tonne pas si ton commentaire n&rsquo;apparait pas tout de suite, on doit le valider pour \u00e9viter les spams de certains robots. <strong>Pour r\u00e9sumer, pas d&#8217;emails, pas de chat, pas d&rsquo;appels concernant le DIY, uniquement des demandes en commentaires stp<\/strong>. Sinon, c&rsquo;est ing\u00e9rable pour nous !<br>V\u00e9rifie \u00e9galement que ta demande n&rsquo;a pas \u00e9t\u00e9 trait\u00e9e, que tes tensions sont bonnes et que tu as bien suivi toutes les \u00e9tapes \ud83d\ude42<\/p>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">les masterclass fx teacher<\/h4>\n\n\n\n<p>Si apr\u00e8s avoir re\u00e7u ton kit, tu sens que tu as besoin d&rsquo;\u00eatre accompagn\u00e9, tu peux toujours participer \u00e0 une de nos masterclass ! Le tarif des masterclass inclue le kit distribu\u00e9 sur place, et la prestation. Donc si tu as d\u00e9j\u00e0 re\u00e7u ton kit, tu peux le ramener et ne r\u00e9gler que la diff\u00e9rence !<br>Les masterclass te permettent d&rsquo;\u00eatre encadr\u00e9 et de repartir \u00e0 coup s\u00fbr avec une p\u00e9dale qui fonctionne. Mais aussi d&rsquo;avoir \u00e0 disposition tous les outils n\u00e9cessaires pour l&rsquo;assemblage, ce qui peut repr\u00e9senter un petit investissement si tu n&rsquo;as pas de mat\u00e9riel chez toi.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link\" href=\"https:\/\/anasounds.com\/fr\/les-masterclass-fx-teacher\/\" target=\"_blank\" rel=\"noreferrer noopener\">s&rsquo;inscrire \u00e0 une masterclass<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"nm-block-heading wp-block-heading\">assembler le kit tape preamp fx teacher<\/h2>\n\n\n\n<h3 class=\"nm-block-heading wp-block-heading\">les outils n\u00e9cessaires<\/h3>\n\n\n\n<div class=\"wp-block-cover is-light\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" class=\"wp-block-cover__image-background wp-image-85260\" alt=\"\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/08\/banniere-outils-scaled.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/08\/banniere-outils-scaled.jpg 2560w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/08\/banniere-outils-700x467.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/08\/banniere-outils-1200x800.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/08\/banniere-outils-768x512.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/08\/banniere-outils-300x200.jpg 300w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/08\/banniere-outils-1536x1024.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/08\/banniere-outils-2048x1365.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/08\/banniere-outils-1209x806.jpg 1209w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<p>Tu veux assembler ta Tape Preamp tout seul chez toi, mais tu n&rsquo;as pas encore les outils n\u00e9cessaires ? On propose ici diff\u00e9rents packs d&rsquo;outils, que l&rsquo;on a s\u00e9lectionn\u00e9, te permettant d&rsquo;avoir tout ce qu&rsquo;il faut pour assembler des p\u00e9dales, des c\u00e2bles, ou les deux.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link\" href=\"https:\/\/anasounds.com\/fr\/notre-selection-doutils-pour-fabriquer-des-pedales-deffet\/\" target=\"_blank\" rel=\"noreferrer noopener\">notre s\u00e9lection d&rsquo;outils<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"nm-block-heading wp-block-heading\">le contenu du kit<\/h3>\n\n\n\n<p>Dans ce kit FX Teacher, tu trouveras \u00e0 l\u2019int\u00e9rieur du boitier un sachet 0 contenant le PCB avec la LED et le JFET d\u00e9j\u00e0 soud\u00e9s, et 4 sachets comprenant tous les composants pour assembler ta p\u00e9dale de A \u00e0 Z \u00e9tape par \u00e9tape.<br>Le contenu de chaque sachet est d\u00e9crit dans les BOMs de chaque \u00e9tape, avec des indications sur le placement de chaque composant.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-top.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88003\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-top-1200x1200.png\" alt=\"\" class=\"wp-image-88003\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-top-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-top-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-top-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-top-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-top-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-top-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-top.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>PCB c\u00f4t\u00e9 top<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-bottom.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88002\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-bottom-1200x1200.png\" alt=\"\" class=\"wp-image-88002\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-bottom-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-bottom-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-bottom-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-bottom-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-bottom-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-bottom-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-0-bottom.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>PCB c\u00f4t\u00e9 bottom<\/figcaption><\/figure>\n<\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-Tape-Preamp.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-Tape-Preamp-1200x833.jpg\" alt=\"\" class=\"wp-image-87699\" width=\"600\" height=\"417\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-Tape-Preamp-1200x833.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-Tape-Preamp-700x486.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-Tape-Preamp-768x533.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-Tape-Preamp-1536x1066.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-Tape-Preamp-2048x1422.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-Tape-Preamp-1209x839.jpg 1209w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><figcaption>Le sch\u00e9ma complet de la Tape Preamp<\/figcaption><\/figure>\n<\/div>\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"nm-block-heading wp-block-heading\">sachet 1 : alimentation et dynamic<\/h3>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">\u00e9tude du sch\u00e9ma \u00e9lectronique<\/h4>\n\n\n\n<p>L&rsquo;alimentation est s\u00fbrement la partie la plus complexe de la p\u00e9dale. On va donc s&rsquo;attarder un peu sur le sch\u00e9ma pour comprendre son fonctionnement.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-alim.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-alim-1200x383.jpg\" alt=\"\" class=\"wp-image-87680\" width=\"600\" height=\"192\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-alim-1200x383.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-alim-700x223.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-alim-768x245.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-alim-1536x490.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-alim-2048x653.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-alim-1209x386.jpg 1209w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>A gauche, l&rsquo;alimentation 9V arrive sur D7, qui va prot\u00e9ger le circuit des inversions de polarit\u00e9 en bloquant le signal en cas de tension n\u00e9gative. Puis on trouve la LED avec sa r\u00e9sistance R1 pour limiter le courant, reli\u00e9e au footswitch.<br>Ensuite, on arrive \u00e0 un montage in\u00e9dit, qui va s&rsquo;occuper de g\u00e9n\u00e9rer le 27V \u00e0 partir d&rsquo;une alimentation 9V classique. Il s&rsquo;agit d&rsquo;un montage \u00e0 pompe de charge, qui permet de g\u00e9n\u00e9rer une tension plus \u00e9lev\u00e9e que ce qu&rsquo;il re\u00e7oit en entr\u00e9e.<\/p>\n\n\n\n<h5 class=\"nm-block-heading wp-block-heading\">fonctionnement d&rsquo;une pompe de charge<\/h5>\n\n\n\n<p>La puce NE555 est un oscillateur, qui va g\u00e9n\u00e9rer un signal carr\u00e9 oscillant entre 0 et 9V sur sa broche 3. La fr\u00e9quence d&rsquo;oscillation d\u00e9pend des valeurs de R12, R13 et F10, et peut \u00eatre calcul\u00e9e avec la formule 1,44 \/ ((R12 + 2 x R13) x F10). Elle est fix\u00e9e ici \u00e0 environ 21kHz, pour \u00eatre au dessus de la limite audible et ainsi ne pas g\u00e9n\u00e9rer de bruit parasite.<\/p>\n\n\n\n<p>On trouve ensuite une s\u00e9rie de diodes et de condensateurs, qui forment en fait une s\u00e9rie de 3 pompes de charge. Chaque \u00e9tage de pompe de charge est constitu\u00e9 de 2 diodes et 2 condensateurs, et fonctionne comme ceci :<\/p>\n\n\n\n<h6 class=\"nm-block-heading wp-block-heading\">\u00e9tape 1<\/h6>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-1-tensions.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-1-tensions-1200x628.jpg\" alt=\"\" class=\"wp-image-87684\" width=\"300\" height=\"157\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-1-tensions-1200x628.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-1-tensions-700x366.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-1-tensions-768x402.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-1-tensions-1536x803.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-1-tensions-2048x1071.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-1-tensions-1209x632.jpg 1209w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Lorsque la p\u00e9dale vient juste d&rsquo;\u00eatre branch\u00e9e, l&rsquo;alimentation 9V arrive directement sur D1, ce qui initialise le montage. La sortie du NE555 est \u00e0 0V et les 2 diodes sont passantes, ce qui a pour effet de charger les 2 condensateurs E1 et E2 \u00e0 9V.<\/p>\n\n\n\n<h6 class=\"nm-block-heading wp-block-heading\">\u00e9tape 2<\/h6>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-2-tensions.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-2-tensions-1200x568.jpg\" alt=\"\" class=\"wp-image-87686\" width=\"300\" height=\"142\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-2-tensions-1200x568.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-2-tensions-700x331.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-2-tensions-768x363.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-2-tensions-1536x727.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-2-tensions-2048x969.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-2-tensions-1209x572.jpg 1209w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Lorsque le NE555 va passer de 0 \u00e0 9V, la borne n\u00e9gative de E1 va se retrouver \u00e0 9V. Comme E1 a \u00e9t\u00e9 charg\u00e9 \u00e0 l&rsquo;\u00e9tape d&rsquo;avant, il va conserver une diff\u00e9rence de 9V entre ses bornes, ce qui fait que sa borne positive se retrouve maintenant \u00e0 18V.<br>D1 voit ainsi sa cathode passer \u00e0 18V, ce qui implique une tension n\u00e9gative \u00e0 ses bornes. D1 devient donc bloquante, isolant E1 de l&rsquo;alimentation. Pendant ce temps, D2 reste passante, et E1 va donc charger E2 \u00e0 18V.<\/p>\n\n\n\n<h6 class=\"nm-block-heading wp-block-heading\">\u00e9tape 3<\/h6>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-3-tensions.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-3-tensions-1200x594.jpg\" alt=\"\" class=\"wp-image-87688\" width=\"300\" height=\"149\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-3-tensions-1200x594.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-3-tensions-700x346.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-3-tensions-768x380.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-3-tensions-1536x760.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-3-tensions-2048x1013.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-3-tensions-1209x598.jpg 1209w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Le NE555 repasse ensuite la broche n\u00e9gative de E1 \u00e0 0V, ce qui a pour effet de rendre \u00e0 nouveau D1 passante. E1 va donc se charger \u00e0 nouveau pendant que E2 reste \u00e0 18V. La tension aux bornes de D2 devient donc n\u00e9gative, ce qui rend D2 bloquante, isolant ainsi E2 de l&rsquo;alimentation 9V.<\/p>\n\n\n\n<p>Le cycle va ensuite se r\u00e9p\u00e9ter entre les \u00e9tapes 2 et 3, \u00e0 la fr\u00e9quence g\u00e9n\u00e9r\u00e9e par le NE555. Le but est d&rsquo;osciller assez rapidement pour que les condensateurs n&rsquo;aient pas le temps de se d\u00e9charger, produisant ainsi une tension constante de 18V en sortie.<\/p>\n\n\n\n<h5 class=\"nm-block-heading wp-block-heading\">mise en s\u00e9rie des 3 \u00e9tages<\/h5>\n\n\n\n<p>Si tu as compris le principe d&rsquo;une pompe de charge, alors on peut passer \u00e0 la suite. Chaque \u00e9tage de pompe de charge permet d&rsquo;incr\u00e9menter la tension de 9V. Avec 3 \u00e9tages on se retrouve donc avec 18V au premier \u00e9tage, 27V au second, et 36V au troisi\u00e8me. En tout cas, c&rsquo;est ce que l&rsquo;on obtiendrait dans la th\u00e9orie, sans aucune perte et si tous les composants \u00e9taient parfaits.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-4-tensions-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-4-tensions-1200x377.jpg\" alt=\"\" class=\"wp-image-87738\" width=\"600\" height=\"189\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-4-tensions-1200x377.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-4-tensions-700x220.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-4-tensions-768x241.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-4-tensions-1536x483.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-4-tensions-2048x643.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Charge-Pump-4-tensions-1209x380.jpg 1209w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Dans la r\u00e9alit\u00e9, chaque diode a une tension de seuil qui implique une chute de tension, de l&rsquo;ordre de 0,5V pour les 1N5817. De plus, ce genre de montage ne peut fournir que tr\u00e8s peu courant, faisant chuter la tension d\u00e8s que le circuit \u00e0 alimenter consomme un peu trop. C&rsquo;est suffisant pour alimenter un boost \u00e0 JFET, mais n&rsquo;esp\u00e9rez pas pouvoir alimenter un circuit plus complexe avec.<\/p>\n\n\n\n<p>Lorsque la p\u00e9dale est enti\u00e8rement assembl\u00e9e, on se retrouve avec une tension d&rsquo;environ 27V en sortie d&rsquo;alimentation. On trouve ensuite le r\u00e9glage de Dynamic, avec un simple potentiom\u00e8tre qui va agir en pont diviseur pour faire varier la tension de sortie. R11 sert de bride pour limiter le r\u00e9glage minimum \u00e0 2V, au lieu de descendre \u00e0 0V. On trouve enfin un montage suiveur \u00e0 AOP, qui a pour but d&rsquo;avoir une faible imp\u00e9dance constante en sortie d&rsquo;alim, pour ne pas avoir d&rsquo;interf\u00e9rences entre l&rsquo;alim et le circuit audio.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">la bom et l&rsquo;assemblage du sachet 1<\/h4>\n\n\n\n<p>Tu peux maintenant commencer \u00e0 assembler le premier sachet de la Tape Preamp !<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/BOM1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/BOM1-1200x681.jpg\" alt=\"\" class=\"wp-image-87694\" width=\"600\" height=\"341\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/BOM1-1200x681.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/BOM1-700x397.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/BOM1-768x436.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/BOM1-1536x871.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/BOM1-2048x1162.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/BOM1-1209x686.jpg 1209w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Petit rappel avant de te lancer, tu as dans ce sachet plusieurs composants polaris\u00e9s qui ont un sens.<br>Pour les condensateurs \u00e9lectrolytique, le + est dessin\u00e9 sur la carte et il correspond \u00e0 la patte la plus longue. Autre moyen de se rep\u00e9rer, la bande de couleur sur le c\u00f4t\u00e9 du condensateur indique le -.<br>Pour la diode, il y a un anneau gris dessin\u00e9 proche de l\u2019une des pattes, le m\u00eame anneau est repr\u00e9sent\u00e9 sur l\u2019emplacement sur le PCB.<br>Tu as deux puces dans ce sachet, IC1 et IC2, qui ont aussi un sens et qui doivent \u00eatre mont\u00e9es sur des supports. Il faut donc souder les supports au PCB, en respectant le sens de l&rsquo;encoche qui est dessin\u00e9e sur le PCB. Ensuite, il suffit d&rsquo;ins\u00e9rer la puce dans le support, sans soudure, en respectant le sens. Sur la puce, il y a soit une encoche, soit un point dessin\u00e9, qui doit \u00eatre plac\u00e9 du m\u00eame c\u00f4t\u00e9 que l&rsquo;encoche sur le PCB et le support.<\/p>\n\n\n\n<p>Attention au trimpot qui doit \u00eatre plac\u00e9 de l&rsquo;autre c\u00f4t\u00e9 de la carte en bottom, l\u00e0 o\u00f9 son symbole est dessin\u00e9. Enfin, le potentiom\u00e8tre doit \u00eatre bien enfonc\u00e9 et bien droit, sinon le PCB ne passera pas dans le boitier. On te conseille de ne souder qu&rsquo;une patte, puis de v\u00e9rifier qu&rsquo;il est parfaitement en place, avant de souder le reste.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">r\u00e9sultat attendu et test<\/h4>\n\n\n\n<p>Voici \u00e0 quoi doit ressembler ta carte \u00e0 la fin de cette \u00e9tape :<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-top-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88009\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-top-1-1200x1200.png\" alt=\"\" class=\"wp-image-88009\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-top-1-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-top-1-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-top-1-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-top-1-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-top-1-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-top-1-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-top-1.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-bottom.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88007\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-bottom-1200x1200.png\" alt=\"\" class=\"wp-image-88007\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-bottom-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-bottom-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-bottom-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-bottom-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-bottom-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-bottom-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-bottom.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<p>On passe au premier test, jusque l\u00e0 rien de compliqu\u00e9. Tu peux souder un fil rouge sur le pad 9V et un fil noir sur le pad G, qui te permettront d\u2019alimenter la carte avec un&nbsp;<a href=\"https:\/\/anasounds.com\/fr\/produit\/testeur-methode-fx-teacher\/\" target=\"_blank\" rel=\"noreferrer noopener\">testeur FX teacher<\/a>.<\/p>\n\n\n\n<p>Ensuite, utilise un multim\u00e8tre pour mesurer la tension entre le pad BIAS et la masse. Il y a 2 mesures \u00e0 faire, pour contr\u00f4ler que le DYNAMIC fonctionne bien. Avec le potentiom\u00e8tre au minimum, tu dois avoir environ 2V, et avec le potentiom\u00e8tre au max environ 29V. <\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88012\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-1-1200x1200.png\" alt=\"\" class=\"wp-image-88012\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-1-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-1-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-1-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-1-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-1-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-1-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-1.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>Dynamic au minimum<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88011\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-2-1200x1200.png\" alt=\"\" class=\"wp-image-88011\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-2-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-2-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-2-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-2-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-2-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-2-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-1-test-2.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>Dynamic au maximum<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/TP1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/TP1-1200x409.jpg\" alt=\"\" class=\"wp-image-87708\" width=\"300\" height=\"102\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/TP1-1200x409.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/TP1-700x239.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/TP1-768x262.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/TP1-1536x524.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/TP1-2048x698.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/TP1-1209x412.jpg 1209w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Si tu n\u2019obtiens pas les bonnes tensions \u00e0 cette \u00e9tape, tu peux v\u00e9rifier plusieurs points :<\/p>\n\n\n\n<ul class=\"nm-block-list wp-block-list\"><li>si tu lis une tension trop basse :<ul><li>assure toi que l\u2019alimentation que tu utilises d\u00e9livre bien 9V<\/li><li>v\u00e9rifie que tu as bien les bonnes valeurs sur R12, R13 et F10<\/li><li>si tu as un oscilloscope, tu peux visualiser la sortie du NE555 sur la broche 3, tu dois obtenir un signal carr\u00e9 de 9V d&rsquo;amplitude et d&rsquo;au moins 20kHz.<\/li><\/ul><\/li><li>si tu n\u2019as pas du tout de tension :<ul><li>v\u00e9rifie la polarit\u00e9 de ton alim, et que tu n\u2019as pas invers\u00e9 les fils rouge et noir<\/li><li>regarde que les diodes soient bien dans le bon sens<\/li><li>regarde si ton multim\u00e8tre est bien r\u00e9gl\u00e9 et c\u00e2bl\u00e9<\/li><li>assure toi que tu as bien ins\u00e9r\u00e9 les deux puces dans les supports, et qu&rsquo;elles sont bien dans le bon sens<\/li><li>v\u00e9rifie que tu n&rsquo;as pas mis le potentiom\u00e8tre sur l&#8217;emplacement Louder<\/li><\/ul><\/li><\/ul>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"nm-block-heading wp-block-heading\">sachet 2 : boost \u00e0 aop<\/h3>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">\u00e9tude du sch\u00e9ma \u00e9lectronique<\/h4>\n\n\n\n<p>On passe \u00e0 la partie audio, avec un premier boost \u00e0 AOP qui va mettre en forme le signal avant d&rsquo;aller au pr\u00e9amp JFET. En effet, le JFET d&rsquo;origine utilis\u00e9 dans les \u00e9chos \u00e0 bande n&rsquo;existe plus aujourd&rsquo;hui. On a donc test\u00e9 de nombreux composants avant de trouver un JFET avec un grain qui nous plaisait.<\/p>\n\n\n\n<p>Mais ce JFET manquait un peu de r\u00e9serve de gain selon nous. On a donc rajout\u00e9 un boost devant, permettant de faire ressortir tout le caract\u00e8re du JFET et ainsi proposer une plus grande plage d&rsquo;utilisation.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-boost-aop.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-boost-aop-1200x707.jpg\" alt=\"\" class=\"wp-image-87731\" width=\"600\" height=\"354\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-boost-aop-1200x707.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-boost-aop-700x412.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-boost-aop-768x452.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-boost-aop-1209x712.jpg 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-boost-aop.jpg 1251w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Ce boost est un simple amplificateur \u00e0 AOP. Il s&rsquo;agit d&rsquo;un montage passe bande non inverseur, qui va booster une certaine bande de fr\u00e9quences. Le gain peut \u00eatre calcul\u00e9 avec (1 + R4\/R6) = 11.<\/p>\n\n\n\n<p>F3 et R6 vont agir comme un filtre passe haut, coupant une partie des basses. La fr\u00e9quence peut \u00eatre calcul\u00e9e avec<br>1 \/ (2 x <em>\u03c0 <\/em>x R6 x F3) = 590Hz, ce qui correspond \u00e0 la position du milieu du switch Bass. Le switch va permettre de rajouter des condensateurs en parall\u00e8le de F3, pour baisser cette fr\u00e9quence de coupure et laisser passer plus de basses.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">la bom et l&rsquo;assemblage du sachet 2<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM2-1200x403.jpg\" alt=\"\" class=\"wp-image-88021\" width=\"600\" height=\"202\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM2-1200x403.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM2-700x235.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM2-768x258.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM2-1536x516.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM2-2048x688.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM2-1209x406.jpg 1209w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Tu peux maintenant assembler le sachet 2. Attention au toggle switch, il doit \u00eatre parfaitement droit et bien plaqu\u00e9 au PCB, sinon la carte ne passera pas dans le boitier. On te conseille de ne souder qu&rsquo;une patte, et de v\u00e9rifier qu&rsquo;il est bien en place avant de souder le reste. Pour le reste, il n&rsquo;y a pas trop de difficult\u00e9s.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">r\u00e9sultat attendu et test<\/h4>\n\n\n\n<p>Ta carte doit maintenant ressembler \u00e0 ceci :<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-top.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88027\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-top-1200x1200.png\" alt=\"\" class=\"wp-image-88027\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-top-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-top-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-top-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-top-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-top-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-top-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-top.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-bottom.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88025\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-bottom-1200x1200.png\" alt=\"\" class=\"wp-image-88025\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-bottom-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-bottom-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-bottom-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-bottom-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-bottom-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-bottom-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-2-bottom.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<p>Pour aller plus loin, tu peux visualiser les signaux en sortie de cet \u00e9tage, en connectant un<a href=\"https:\/\/anasounds.com\/fr\/produit\/testeur-methode-fx-teacher\/\" target=\"_blank\" rel=\"noreferrer noopener\"> testeur FX Teacher<\/a> entre les pads FX_IN et AMP.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-haut-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"532\" data-id=\"88114\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-haut-1200x532.jpg\" alt=\"\" class=\"wp-image-88114\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-haut-1200x532.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-haut-700x310.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-haut-768x340.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-haut-1536x681.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-haut-2048x908.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-haut-1209x536.jpg 1209w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>switch bass en haut<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-bas-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"533\" data-id=\"88113\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-bas-1200x533.jpg\" alt=\"\" class=\"wp-image-88113\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-bas-1200x533.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-bas-700x311.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-bas-768x341.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-bas-1536x683.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-bas-2048x910.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-en-bas-1209x537.jpg 1209w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>switch bass en bas<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-milieu-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"533\" data-id=\"88112\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-milieu-1200x533.jpg\" alt=\"\" class=\"wp-image-88112\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-milieu-1200x533.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-milieu-700x311.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-milieu-768x341.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-milieu-1536x682.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-milieu-2048x910.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/switch-bass-milieu-1209x537.jpg 1209w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>switch bass au milieu<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>En analysant la bande passante, on observe bien les basses att\u00e9nu\u00e9es par le filtre passe haut. Le switch Bass permet de changer la r\u00e9ponse en d\u00e9calant la fr\u00e9quence de coupure.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"nm-block-heading wp-block-heading\">sachet 3 : pr\u00e9amp jfet<\/h3>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">\u00e9tude du sch\u00e9ma \u00e9lectronique<\/h4>\n\n\n\n<p>On passe au dernier \u00e9tage de la p\u00e9dale, le pr\u00e9amp \u00e0 JFET ! Le circuit est simplement repris du pr\u00e9amp de l&rsquo;\u00e9cho \u00e0 bande dont la p\u00e9dale s&rsquo;inspire. Quelques modifications, la r\u00e9sistance sur la source du JFET est remplac\u00e9e par le potentiom\u00e8tre LOUDER, qui permet d&rsquo;augmenter le gain du montage, faisant au passage saturer le JFET. Le trimpot BIAS permet quant \u00e0 lui d&rsquo;ajuster parfaitement le bias du JFET, pour un headroom optimal.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-preamp-jfet.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-preamp-jfet.jpg\" alt=\"\" class=\"wp-image-87733\" width=\"578\" height=\"460\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-preamp-jfet.jpg 1155w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-preamp-jfet-700x557.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Schema-preamp-jfet-768x611.jpg 768w\" sizes=\"auto, (max-width: 578px) 100vw, 578px\" \/><\/a><\/figure>\n<\/div>\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">la bom et l&rsquo;assemblage du sachet 3<\/h4>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM3-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM3-1200x292.jpg\" alt=\"\" class=\"wp-image-88040\" width=\"600\" height=\"146\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM3-1200x292.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM3-700x170.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM3-768x187.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM3-1536x374.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM3-2048x499.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/BOM3-1209x294.jpg 1209w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>On passe \u00e0 l&rsquo;assemblage du pr\u00e9amp avec le sachet 3 ! Encore une fois, attention au potentiom\u00e8tre qui doit \u00eatre soud\u00e9 bien droit et bien plaqu\u00e9 au PCB.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"nm-block-heading wp-block-heading\">r\u00e9sultat attendu et test<\/h4>\n\n\n\n<p>La carte apr\u00e8s l&rsquo;\u00e9tape 3 :<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-top-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88035\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-top-1-1200x1200.png\" alt=\"\" class=\"wp-image-88035\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-top-1-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-top-1-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-top-1-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-top-1-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-top-1-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-top-1-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-top-1.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-bottom.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" data-id=\"88037\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-bottom-1200x1200.png\" alt=\"\" class=\"wp-image-88037\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-bottom-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-bottom-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-bottom-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-bottom-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-bottom-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-bottom-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-bottom.png 1500w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<p>Si tout est bon, on va maintenant passer au r\u00e9glage du bias. Pour \u00e7a, alimente ta p\u00e9dale, et r\u00e8gle le Dynamic et le Louder au max. Ensuite place ton voltm\u00e8tre entre le pad BIAS et la masse.<\/p>\n\n\n\n<p>Avec les potentiom\u00e8tres au max et le sachet 3 assembl\u00e9 qui tire un peu de courant sur l&rsquo;alim, la tension max a chut\u00e9 \u00e0 environ 27V. Le bias doit \u00eatre r\u00e9gl\u00e9 \u00e0 la moiti\u00e9 de la tension d&rsquo;alim, il faut donc ajuster le trimpot pour obtenir 13,5V.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-test.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-test-1200x1200.png\" alt=\"\" class=\"wp-image-88047\" width=\"300\" height=\"300\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-test-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-test-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-test-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-test-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-test-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-test-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/sachet-3-test.png 1500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/TP3-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/TP3-1200x212.jpg\" alt=\"\" class=\"wp-image-88266\" width=\"600\" height=\"106\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/TP3-1200x212.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/TP3-700x124.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/TP3-768x136.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/TP3-1536x272.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/TP3-2048x362.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/TP3-1209x214.jpg 1209w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Une fois le bias r\u00e9gl\u00e9, tu peux visualiser les signaux avec ton testeur FX Teacher.<\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-1 wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"297\" data-id=\"88120\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-scaled.jpg\" alt=\"\" class=\"wp-image-88120\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-scaled.jpg 2560w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-700x81.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1200x139.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-768x89.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1536x178.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-2048x237.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1209x140.jpg 1209w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><figcaption>dynamic au maximum<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-50-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"295\" data-id=\"88117\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-50-scaled.jpg\" alt=\"\" class=\"wp-image-88117\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-50-scaled.jpg 2560w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-50-700x81.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-50-1200x138.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-50-768x89.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-50-1536x177.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-50-2048x236.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-50-1209x140.jpg 1209w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><figcaption>dynamic \u00e0 50%<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-0-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"287\" data-id=\"88118\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-0-scaled.jpg\" alt=\"\" class=\"wp-image-88118\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-0-scaled.jpg 2560w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-0-700x79.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-0-1200x135.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-0-768x86.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-0-1536x172.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-0-2048x230.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-0-1209x136.jpg 1209w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><figcaption>dynamic au minimum<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Une premi\u00e8re analyse montrant l&rsquo;effet du Dynamic sur le signal. On r\u00e8gle le Louder au maximum, ce qui implique une l\u00e9g\u00e8re saturation du signal.<br>Dynamic au maximum, on obtient donc un signal riche, avec une l\u00e9g\u00e8re saturation asym\u00e9trique produite par le JFET. En baissant le Dynamic, le headroom diminue, mais le bias se d\u00e9r\u00e8gle \u00e9galement, produisant un signal de plus en plus asym\u00e9trique, \u00e0 l&rsquo;origine de la sonorit\u00e9 de plus en plus velcro.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-8 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-0-dyn-max-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"536\" data-id=\"88131\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-0-dyn-max-1200x536.jpg\" alt=\"\" class=\"wp-image-88131\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-0-dyn-max-1200x536.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-0-dyn-max-700x313.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-0-dyn-max-768x343.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-0-dyn-max-1536x686.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-0-dyn-max-2048x915.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-0-dyn-max-1209x540.jpg 1209w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>louder au minimum<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"532\" data-id=\"88133\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1-1200x532.jpg\" alt=\"\" class=\"wp-image-88133\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1-1200x532.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1-700x310.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1-768x340.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1-1536x681.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1-2048x907.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/Louder-max-dyn-max-1-1209x536.jpg 1209w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>louder au maximum<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Sur cette deuxi\u00e8me analyse, on voit l&rsquo;influence du contr\u00f4le Louder sur le signal. Au minimum, la Tape Pr\u00e9amp colore l\u00e9g\u00e8rement le son, avec de l\u00e9g\u00e8res harmoniques. Au maximum, un contenu harmonique beaucoup plus important, impliquant de la saturation.<br>On voit \u00e9galement que le pic de la fondamentale passe de -27 \u00e0 -3dB, ce qui montre que la Tape Preamp offre un boost de volume de 24dB au maximum.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"nm-block-heading wp-block-heading\">sachet 4 : le true bypass et les jacks<\/h3>\n\n\n\n<p>Si tout va bien, on passe \u00e0 la mise en boite de la p\u00e9dale ! Dans un premier temps, prends le connecteur 2&#215;6 pins male dans le sachet 4. Il va falloir le souder \u00e0 la carte. Ins\u00e8re le c\u00f4t\u00e9 avec les pattes les plus courtes dans la carte c\u00f4t\u00e9 Bottom, comme sur la photo. Ensuite, il va falloir le souder en faisant attention qu&rsquo;il soit bien droit. Comme pour les potentiom\u00e8tres et switches, tu peux ne souder qu&rsquo;une patte et v\u00e9rifier qu&rsquo;il est ins\u00e9r\u00e9 correctement, avant de souder le reste.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/pins-footswitch.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/pins-footswitch-1200x1200.png\" alt=\"\" class=\"wp-image-88054\" width=\"300\" height=\"300\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/pins-footswitch-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/pins-footswitch-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/pins-footswitch-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/pins-footswitch-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/pins-footswitch-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/pins-footswitch-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/pins-footswitch.png 1500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Une fois le connecteur soud\u00e9, on passe au c\u00e2blage des jacks ! Pour le IN, le fil noir d\u00e9j\u00e0 soud\u00e9 sur la carte va dans le coin biseaut\u00e9. Ensuite, c\u00e2ble le reste des jacks comme sur la photo.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/jacks.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/jacks-1200x1200.png\" alt=\"\" class=\"wp-image-88056\" width=\"300\" height=\"300\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/jacks-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/jacks-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/jacks-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/jacks-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/jacks-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/jacks-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/jacks.png 1500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Une fois les jacks soud\u00e9s, soude les fils rouge et noir sur le connecteur d&rsquo;alimentation du boitier. Le fil rouge va sur la patte la plus longue du connecteur.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/mise-en-boite.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/mise-en-boite-1200x1200.png\" alt=\"\" class=\"wp-image-88060\" width=\"300\" height=\"300\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/mise-en-boite-1200x1200.png 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/mise-en-boite-700x700.png 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/mise-en-boite-500x500.png 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/mise-en-boite-768x768.png 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/mise-en-boite-1209x1209.png 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/mise-en-boite-100x100.png 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/12\/mise-en-boite.png 1500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Enfin, tu peux assembler le kit true bypass 3PDT de ta Tape Preamp. Commence par le footswitch, en faisant attention, il y a plusieurs points \u00e0 respecter :<\/p>\n\n\n\n<ul class=\"nm-block-list wp-block-list\"><li>placer le footswitch du c\u00f4t\u00e9 o\u00f9 le rectangle et les 6 traits sont dessin\u00e9s<\/li><li>les pins du footswitch doivent \u00eatre dans le m\u00eame sens que les 6 petits traits<\/li><li>il ne faut pas enfoncer le footswitch, les pins ne doivent pas d\u00e9passer de l&rsquo;autre c\u00f4t\u00e9 du pcb. tu peux poser le pcb sur une table et enfoncer le footswitch par dessus pour qu&rsquo;il soit bien droit.<\/li><\/ul>\n\n\n\n<p>Ensuite, soude la r\u00e9sistance et le connecteur 2&#215;6 pins femelle. Puis il ne te reste plus qu&rsquo;\u00e0 ins\u00e9rer la rondelle en plastique et un premier \u00e9crou.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-9 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"2560\" data-id=\"82240\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-scaled.jpg\" alt=\"\" class=\"wp-image-82240\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-scaled.jpg 2560w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-700x700.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-1200x1200.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-500x500.jpg 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-768x768.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-1536x1536.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-2048x2048.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-1209x1209.jpg 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1774-100x100.jpg 100w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"2056\" height=\"2056\" data-id=\"82238\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771.jpg\" alt=\"\" class=\"wp-image-82238\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771.jpg 2056w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771-700x700.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771-1200x1200.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771-500x500.jpg 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771-768x768.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771-1536x1536.jpg 1536w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771-2048x2048.jpg 2048w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771-1209x1209.jpg 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/04\/6T9A1771-100x100.jpg 100w\" sizes=\"auto, (max-width: 2056px) 100vw, 2056px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"nm-block-heading wp-block-heading\">mise en boite<\/h3>\n\n\n\n<p>On arrive \u00e0 la fin ! Tu peux maintenant ins\u00e9rer la carte dans le boitier, en laissant un \u00e9crou sur les potentiom\u00e8tres. Ca permet de les mettre \u00e0 la m\u00eame hauteur que le toggle switch. Une fois la carte ins\u00e9r\u00e9e, fixe la en mettant une rondelle et un \u00e9crou par potentiom\u00e8tre, et juste un \u00e9crou sur le switch. Tu peux ensuite ins\u00e9rer les jacks, en les fixant avec une rondelle et un \u00e9crou.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Fxteacher_tape_preamp_3.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Fxteacher_tape_preamp_3-1200x1200.jpg\" alt=\"\" class=\"wp-image-87312\" width=\"300\" height=\"300\" srcset=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Fxteacher_tape_preamp_3-1200x1200.jpg 1200w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Fxteacher_tape_preamp_3-700x700.jpg 700w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Fxteacher_tape_preamp_3-500x500.jpg 500w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Fxteacher_tape_preamp_3-768x768.jpg 768w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Fxteacher_tape_preamp_3-1209x1209.jpg 1209w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Fxteacher_tape_preamp_3-100x100.jpg 100w, https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Fxteacher_tape_preamp_3.jpg 1500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p>Il ne te reste plus qu&rsquo;\u00e0 ins\u00e9rer le footswitch que tu as assembl\u00e9, en le fixant avec le dernier \u00e9crou. Avant de mettre les knobs, teste ta p\u00e9dale pour \u00eatre s\u00fbr que tout fonctionne, car ils sont difficiles \u00e0 retirer une fois plac\u00e9s sur les potentiom\u00e8tres.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"nm-block-heading wp-block-heading\">ta tape preamp est termin\u00e9e !<\/h2>\n\n\n\n<p>F\u00e9licitations, tu est arriv\u00e9 au bout du kit ! On esp\u00e8re que tout s&rsquo;est bien pass\u00e9 et que la p\u00e9dale fonctionne correctement. Si l&rsquo;exp\u00e9rience t&rsquo;as plus, n&rsquo;h\u00e9sites pas \u00e0 regarder <a href=\"https:\/\/anasounds.com\/fr\/categorie-produit\/fx-teacher\/kits\/\" target=\"_blank\" rel=\"noreferrer noopener\">nos autres kits<\/a>, il y en a pour tous les go\u00fbts.<\/p>\n\n\n\n<p>Tu peux \u00e9galement participer \u00e0 une <a href=\"https:\/\/anasounds.com\/fr\/les-masterclass-fx-teacher\/\" target=\"_blank\" rel=\"noreferrer noopener\">masterclass<\/a> pour \u00eatre entour\u00e9 par notre \u00e9quipe tout en ayant tout le mat\u00e9riel d&rsquo;assemblage \u00e0 disposition. C&rsquo;est l&rsquo;occasion d&rsquo;\u00e9changer avec d&rsquo;autres passionn\u00e9s, et de poser toutes les questions que tu peux avoir lors de l&rsquo;assemblage des kits.<\/p>\n\n\n\n<p>Profite bien de ta nouvelle p\u00e9dale et n&rsquo;h\u00e9site pas \u00e0 partager ton exp\u00e9rience sur les r\u00e9seaux sociaux ! On esp\u00e8re te revoir bient\u00f4t pour un nouveau kit ou une masterclass.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.facebook.com\/AnasoundsFX\" target=\"_blank\" rel=\"noreferrer noopener\">facebook<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.instagram.com\/anasounds\/?hl=fr\" target=\"_blank\" rel=\"noreferrer noopener\">instagram<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Tu viens de te procurer un kit Tape Preamp FX Teacher \u00e0 assembler ? F\u00e9licitations, ce kit va te permettre de monter et customiser toi-m\u00eame un effet l\u00e9gendaire, tout en apprenant les bases de l&rsquo;\u00e9lectronique audio et en ayant la satisfaction d&rsquo;avoir assembl\u00e9 toi-m\u00eame la p\u00e9dale ! La Tape Preamp s&rsquo;inspire du pr\u00e9amp int\u00e9gr\u00e9 d&rsquo;un &hellip;<\/p>\n","protected":false},"author":1340,"featured_media":88247,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[697],"tags":[],"class_list":["post-86965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kits"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Assembler son kit tape preamp fx teacher | Anasounds<\/title>\n<meta name=\"description\" content=\"Tu viens de te procurer un kit Tape Preamp FX Teacher \u00e0 assembler ? On t&#039;explique son fonctionnement et comment l&#039;assembler dans cet article !\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Assembler son kit tape preamp fx teacher | Anasounds\" \/>\n<meta property=\"og:description\" content=\"Tu viens de te procurer un kit Tape Preamp FX Teacher \u00e0 assembler ? On t&#039;explique son fonctionnement et comment l&#039;assembler dans cet article !\" \/>\n<meta property=\"og:url\" content=\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/\" \/>\n<meta property=\"og:site_name\" content=\"Anasounds\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AnasoundsFX\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-09T14:45:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-09T11:54:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Loick Jouaud\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Loick Jouaud\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"25 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/\"},\"author\":{\"name\":\"Loick Jouaud\",\"@id\":\"https:\/\/anasounds.com\/#\/schema\/person\/86bbafd141420ad8620a13a92f6c54a9\"},\"headline\":\"Assembler son kit tape preamp fx teacher\",\"datePublished\":\"2022-11-09T14:45:49+00:00\",\"dateModified\":\"2022-12-09T11:54:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/\"},\"wordCount\":3541,\"commentCount\":16,\"publisher\":{\"@id\":\"https:\/\/anasounds.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg\",\"articleSection\":[\"assembler nos kits diy\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/\",\"url\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/\",\"name\":\"Assembler son kit tape preamp fx teacher | Anasounds\",\"isPartOf\":{\"@id\":\"https:\/\/anasounds.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg\",\"datePublished\":\"2022-11-09T14:45:49+00:00\",\"dateModified\":\"2022-12-09T11:54:54+00:00\",\"description\":\"Tu viens de te procurer un kit Tape Preamp FX Teacher \u00e0 assembler ? On t'explique son fonctionnement et comment l'assembler dans cet article !\",\"breadcrumb\":{\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#primaryimage\",\"url\":\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg\",\"contentUrl\":\"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg\",\"width\":1920,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/anasounds.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Assembler son kit tape preamp fx teacher\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/anasounds.com\/#website\",\"url\":\"https:\/\/anasounds.com\/\",\"name\":\"Anasounds\",\"description\":\"P\u00e9dales \u00e0 la Fran\u00e7aise\",\"publisher\":{\"@id\":\"https:\/\/anasounds.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/anasounds.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/anasounds.com\/#organization\",\"name\":\"Anasounds\",\"url\":\"https:\/\/anasounds.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/anasounds.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/anasounds.com\/wp-content\/uploads\/2017\/10\/Logomadeinfrnoirblc.png\",\"contentUrl\":\"https:\/\/anasounds.com\/wp-content\/uploads\/2017\/10\/Logomadeinfrnoirblc.png\",\"width\":300,\"height\":300,\"caption\":\"Anasounds\"},\"image\":{\"@id\":\"https:\/\/anasounds.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/AnasoundsFX\/\",\"https:\/\/www.instagram.com\/anasounds\/\",\"https:\/\/www.youtube.com\/user\/AnaSoundsFR\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/anasounds.com\/#\/schema\/person\/86bbafd141420ad8620a13a92f6c54a9\",\"name\":\"Loick Jouaud\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/anasounds.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/a717f53ff8995ff0bc35ae0307da2aa658480a8f38d18d92bfe74be86b3af605?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/a717f53ff8995ff0bc35ae0307da2aa658480a8f38d18d92bfe74be86b3af605?s=96&d=mm&r=g\",\"caption\":\"Loick Jouaud\"},\"url\":\"https:\/\/anasounds.com\/fr\/author\/loickjouaud\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Assembler son kit tape preamp fx teacher | Anasounds","description":"Tu viens de te procurer un kit Tape Preamp FX Teacher \u00e0 assembler ? On t'explique son fonctionnement et comment l'assembler dans cet article !","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/","og_locale":"fr_FR","og_type":"article","og_title":"Assembler son kit tape preamp fx teacher | Anasounds","og_description":"Tu viens de te procurer un kit Tape Preamp FX Teacher \u00e0 assembler ? On t'explique son fonctionnement et comment l'assembler dans cet article !","og_url":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/","og_site_name":"Anasounds","article_publisher":"https:\/\/www.facebook.com\/AnasoundsFX\/","article_published_time":"2022-11-09T14:45:49+00:00","article_modified_time":"2022-12-09T11:54:54+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg","type":"image\/jpeg"}],"author":"Loick Jouaud","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Loick Jouaud","Dur\u00e9e de lecture estim\u00e9e":"25 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#article","isPartOf":{"@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/"},"author":{"name":"Loick Jouaud","@id":"https:\/\/anasounds.com\/#\/schema\/person\/86bbafd141420ad8620a13a92f6c54a9"},"headline":"Assembler son kit tape preamp fx teacher","datePublished":"2022-11-09T14:45:49+00:00","dateModified":"2022-12-09T11:54:54+00:00","mainEntityOfPage":{"@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/"},"wordCount":3541,"commentCount":16,"publisher":{"@id":"https:\/\/anasounds.com\/#organization"},"image":{"@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#primaryimage"},"thumbnailUrl":"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg","articleSection":["assembler nos kits diy"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/","url":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/","name":"Assembler son kit tape preamp fx teacher | Anasounds","isPartOf":{"@id":"https:\/\/anasounds.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#primaryimage"},"image":{"@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#primaryimage"},"thumbnailUrl":"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg","datePublished":"2022-11-09T14:45:49+00:00","dateModified":"2022-12-09T11:54:54+00:00","description":"Tu viens de te procurer un kit Tape Preamp FX Teacher \u00e0 assembler ? On t'explique son fonctionnement et comment l'assembler dans cet article !","breadcrumb":{"@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#primaryimage","url":"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg","contentUrl":"https:\/\/anasounds.com\/wp-content\/uploads\/2022\/11\/Newsletter_2photo_2.jpg","width":1920,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/anasounds.com\/fr\/assembler-son-kit-tape-preamp-fx-teacher\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/anasounds.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Assembler son kit tape preamp fx teacher"}]},{"@type":"WebSite","@id":"https:\/\/anasounds.com\/#website","url":"https:\/\/anasounds.com\/","name":"Anasounds","description":"P\u00e9dales \u00e0 la Fran\u00e7aise","publisher":{"@id":"https:\/\/anasounds.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/anasounds.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/anasounds.com\/#organization","name":"Anasounds","url":"https:\/\/anasounds.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/anasounds.com\/#\/schema\/logo\/image\/","url":"https:\/\/anasounds.com\/wp-content\/uploads\/2017\/10\/Logomadeinfrnoirblc.png","contentUrl":"https:\/\/anasounds.com\/wp-content\/uploads\/2017\/10\/Logomadeinfrnoirblc.png","width":300,"height":300,"caption":"Anasounds"},"image":{"@id":"https:\/\/anasounds.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/AnasoundsFX\/","https:\/\/www.instagram.com\/anasounds\/","https:\/\/www.youtube.com\/user\/AnaSoundsFR"]},{"@type":"Person","@id":"https:\/\/anasounds.com\/#\/schema\/person\/86bbafd141420ad8620a13a92f6c54a9","name":"Loick Jouaud","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/anasounds.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/a717f53ff8995ff0bc35ae0307da2aa658480a8f38d18d92bfe74be86b3af605?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a717f53ff8995ff0bc35ae0307da2aa658480a8f38d18d92bfe74be86b3af605?s=96&d=mm&r=g","caption":"Loick Jouaud"},"url":"https:\/\/anasounds.com\/fr\/author\/loickjouaud\/"}]}},"_links":{"self":[{"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/posts\/86965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/users\/1340"}],"replies":[{"embeddable":true,"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/comments?post=86965"}],"version-history":[{"count":10,"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/posts\/86965\/revisions"}],"predecessor-version":[{"id":89216,"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/posts\/86965\/revisions\/89216"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/media\/88247"}],"wp:attachment":[{"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/media?parent=86965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/categories?post=86965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anasounds.com\/fr\/wp-json\/wp\/v2\/tags?post=86965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}