{"id":7081,"date":"2024-11-23T12:55:10","date_gmt":"2024-11-23T17:55:10","guid":{"rendered":"https:\/\/pugix.com\/synth\/?p=7081"},"modified":"2024-11-23T12:55:12","modified_gmt":"2024-11-23T17:55:12","slug":"threetom-doppio-full-kit","status":"publish","type":"post","link":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/","title":{"rendered":"ThreeTom Doppio Full Kit"},"content":{"rendered":"\n
\"\"
Doppio<\/figcaption><\/figure>\n\n\n\n

Here is Doppio<\/a> from ThreeTom Modular<\/strong>. Doppio<\/strong> is a compact stereo amplifier, drive, and soft limiter module, stereo in and out with manual controls. I built it from a Thonk<\/a> full kit.<\/p>\n\n\n\n

\"\"
Doppio Full Kit<\/figcaption><\/figure>\n\n\n\n

Assembly<\/h3>\n\n\n\n

This is an easy full kit. The assembly instructions are very detailed. The only change I made was to substitute a shrouded header for the 10-pin power. The module is well designed with two PCBs joined by small headers. There is an additional back panel to protect the rear PCB, with a hole to display the serial number.<\/p>\n\n\n\n

\"\"
Back of finished module<\/figcaption><\/figure>\n\n\n\n
\"\"
Inside of back PCB<\/figcaption><\/figure>\n\n\n\n
\"\"
Inside the front PCB<\/figcaption><\/figure>\n\n\n\n

The PCBs are joined by three headers and secured by two standoffs.<\/p>\n\n\n\n

\"\"
Another view of the front PCB<\/figcaption><\/figure>\n\n\n\n

The six LEDs are surface mounted on the front PCB, with a light guard separating each of them into its own little compartment.<\/p>\n\n\n\n

\"\"
Side view of finished module<\/figcaption><\/figure>\n\n\n\n

The height of all the panel facing parts is exactly matched.<\/p>\n\n\n\n

\"\"
Finished Doppio<\/figcaption><\/figure>\n\n\n\n

Even with three layers behind the panel, Doppio is not a deep module, only 25mm.<\/p>\n\n\n\n

Calibration is quite simple, too. It’s fully explained in the build guide.<\/p>\n\n\n\n

Using Doppio is Easy<\/h3>\n\n\n\n

The user manual is very detailed and worth reading if you are planning to buy. Doppio offers three different gain settings (x1, x5, x21), and three different ratios (linear, drive, and limit). In addition to this, Doppio has gain and volume knobs for more precise control.<\/p>\n\n\n\n

I found it easy to dial in just the right amount of distortion, or none. Hot signals can be reigned in and low signals can be amplified. Distortion control is separate from final output volume. You could easily put this at the end of your stereo signal chain. That’s where my Doppio will be patched, most of the time.<\/p>\n","protected":false},"excerpt":{"rendered":"

Here is Doppio from ThreeTom Modular. Doppio is a compact stereo amplifier, drive, and soft limiter module, stereo in and out with manual controls. I built it from a Thonk … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":7089,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[161],"tags":[205,71],"class_list":["post-7081","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eurorack","tag-distortion","tag-diy"],"yoast_head":"\nThreeTom Doppio Full Kit - Richard Brewster's Electronic Sounds<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ThreeTom Doppio Full Kit - Richard Brewster's Electronic Sounds\" \/>\n<meta property=\"og:description\" content=\"Here is Doppio from ThreeTom Modular. Doppio is a compact stereo amplifier, drive, and soft limiter module, stereo in and out with manual controls. I built it from a Thonk ... Read More\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/\" \/>\n<meta property=\"og:site_name\" content=\"Richard Brewster's Electronic Sounds\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-23T17:55:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-23T17:55:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pugix.com\/synth\/wp-content\/uploads\/2024\/11\/doppio-finished-perspective.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"295\" \/>\n\t<meta property=\"og:image:height\" content=\"640\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Richard\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Richard\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/\"},\"author\":{\"name\":\"Richard\",\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/#\\\/schema\\\/person\\\/a4e9330e6bef4cd7d7d7a4c53c1ade75\"},\"headline\":\"ThreeTom Doppio Full Kit\",\"datePublished\":\"2024-11-23T17:55:10+00:00\",\"dateModified\":\"2024-11-23T17:55:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/\"},\"wordCount\":308,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/#\\\/schema\\\/person\\\/a4e9330e6bef4cd7d7d7a4c53c1ade75\"},\"image\":{\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/pugix.com\\\/synth\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/doppio-finished-perspective.jpeg?fit=295%2C640&ssl=1\",\"keywords\":[\"distortion\",\"DIY\"],\"articleSection\":[\"Eurorack\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/\",\"url\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/\",\"name\":\"ThreeTom Doppio Full Kit - Richard Brewster's Electronic Sounds\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/pugix.com\\\/synth\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/doppio-finished-perspective.jpeg?fit=295%2C640&ssl=1\",\"datePublished\":\"2024-11-23T17:55:10+00:00\",\"dateModified\":\"2024-11-23T17:55:12+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/pugix.com\\\/synth\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/doppio-finished-perspective.jpeg?fit=295%2C640&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/pugix.com\\\/synth\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/doppio-finished-perspective.jpeg?fit=295%2C640&ssl=1\",\"width\":295,\"height\":640},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/threetom-doppio-full-kit\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/pugix.com\\\/synth\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ThreeTom Doppio Full Kit\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/#website\",\"url\":\"https:\\\/\\\/pugix.com\\\/synth\\\/\",\"name\":\"Richard Brewster's Electronic Sounds\",\"description\":\"Modular and DIY electronic sounds\",\"publisher\":{\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/#\\\/schema\\\/person\\\/a4e9330e6bef4cd7d7d7a4c53c1ade75\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pugix.com\\\/synth\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/pugix.com\\\/synth\\\/#\\\/schema\\\/person\\\/a4e9330e6bef4cd7d7d7a4c53c1ade75\",\"name\":\"Richard\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e92a10cf6d46004383f135e426ef1edcafde3502b6bbd263323910afca4868eb?s=96&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e92a10cf6d46004383f135e426ef1edcafde3502b6bbd263323910afca4868eb?s=96&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e92a10cf6d46004383f135e426ef1edcafde3502b6bbd263323910afca4868eb?s=96&r=g\",\"caption\":\"Richard\"},\"logo\":{\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e92a10cf6d46004383f135e426ef1edcafde3502b6bbd263323910afca4868eb?s=96&r=g\"},\"sameAs\":[\"http:\\\/\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ThreeTom Doppio Full Kit - Richard Brewster's Electronic Sounds","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:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/","og_locale":"en_US","og_type":"article","og_title":"ThreeTom Doppio Full Kit - Richard Brewster's Electronic Sounds","og_description":"Here is Doppio from ThreeTom Modular. Doppio is a compact stereo amplifier, drive, and soft limiter module, stereo in and out with manual controls. I built it from a Thonk ... Read More","og_url":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/","og_site_name":"Richard Brewster's Electronic Sounds","article_published_time":"2024-11-23T17:55:10+00:00","article_modified_time":"2024-11-23T17:55:12+00:00","og_image":[{"width":295,"height":640,"url":"https:\/\/pugix.com\/synth\/wp-content\/uploads\/2024\/11\/doppio-finished-perspective.jpeg","type":"image\/jpeg"}],"author":"Richard","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Richard","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/#article","isPartOf":{"@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/"},"author":{"name":"Richard","@id":"https:\/\/pugix.com\/synth\/#\/schema\/person\/a4e9330e6bef4cd7d7d7a4c53c1ade75"},"headline":"ThreeTom Doppio Full Kit","datePublished":"2024-11-23T17:55:10+00:00","dateModified":"2024-11-23T17:55:12+00:00","mainEntityOfPage":{"@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/"},"wordCount":308,"commentCount":0,"publisher":{"@id":"https:\/\/pugix.com\/synth\/#\/schema\/person\/a4e9330e6bef4cd7d7d7a4c53c1ade75"},"image":{"@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/pugix.com\/synth\/wp-content\/uploads\/2024\/11\/doppio-finished-perspective.jpeg?fit=295%2C640&ssl=1","keywords":["distortion","DIY"],"articleSection":["Eurorack"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/","url":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/","name":"ThreeTom Doppio Full Kit - Richard Brewster's Electronic Sounds","isPartOf":{"@id":"https:\/\/pugix.com\/synth\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/#primaryimage"},"image":{"@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/pugix.com\/synth\/wp-content\/uploads\/2024\/11\/doppio-finished-perspective.jpeg?fit=295%2C640&ssl=1","datePublished":"2024-11-23T17:55:10+00:00","dateModified":"2024-11-23T17:55:12+00:00","breadcrumb":{"@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/#primaryimage","url":"https:\/\/i0.wp.com\/pugix.com\/synth\/wp-content\/uploads\/2024\/11\/doppio-finished-perspective.jpeg?fit=295%2C640&ssl=1","contentUrl":"https:\/\/i0.wp.com\/pugix.com\/synth\/wp-content\/uploads\/2024\/11\/doppio-finished-perspective.jpeg?fit=295%2C640&ssl=1","width":295,"height":640},{"@type":"BreadcrumbList","@id":"https:\/\/pugix.com\/synth\/threetom-doppio-full-kit\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/pugix.com\/synth\/"},{"@type":"ListItem","position":2,"name":"ThreeTom Doppio Full Kit"}]},{"@type":"WebSite","@id":"https:\/\/pugix.com\/synth\/#website","url":"https:\/\/pugix.com\/synth\/","name":"Richard Brewster's Electronic Sounds","description":"Modular and DIY electronic sounds","publisher":{"@id":"https:\/\/pugix.com\/synth\/#\/schema\/person\/a4e9330e6bef4cd7d7d7a4c53c1ade75"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pugix.com\/synth\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/pugix.com\/synth\/#\/schema\/person\/a4e9330e6bef4cd7d7d7a4c53c1ade75","name":"Richard","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/e92a10cf6d46004383f135e426ef1edcafde3502b6bbd263323910afca4868eb?s=96&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e92a10cf6d46004383f135e426ef1edcafde3502b6bbd263323910afca4868eb?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e92a10cf6d46004383f135e426ef1edcafde3502b6bbd263323910afca4868eb?s=96&r=g","caption":"Richard"},"logo":{"@id":"https:\/\/secure.gravatar.com\/avatar\/e92a10cf6d46004383f135e426ef1edcafde3502b6bbd263323910afca4868eb?s=96&r=g"},"sameAs":["http:\/\/"]}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/pugix.com\/synth\/wp-content\/uploads\/2024\/11\/doppio-finished-perspective.jpeg?fit=295%2C640&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p1NMgI-1Qd","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/posts\/7081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/comments?post=7081"}],"version-history":[{"count":1,"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/posts\/7081\/revisions"}],"predecessor-version":[{"id":7090,"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/posts\/7081\/revisions\/7090"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/media\/7089"}],"wp:attachment":[{"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/media?parent=7081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/categories?post=7081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pugix.com\/synth\/wp-json\/wp\/v2\/tags?post=7081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}