{"id":278494,"date":"2026-07-23T09:33:39","date_gmt":"2026-07-23T07:33:39","guid":{"rendered":"http:\/\/biafax.it\/it\/?p=278494"},"modified":"2026-07-23T09:33:39","modified_gmt":"2026-07-23T07:33:39","slug":"hsh-auto-split-schema","status":"publish","type":"post","link":"https:\/\/biafax.it\/en\/hsh-auto-split-3-pickup-guitar-wiring-diagram\/","title":{"rendered":"HSH auto-split: 3-pickup guitar pattern"},"content":{"rendered":"<figure><img decoding=\"async\" src=\"https:\/\/biafax.it\/wp-content\/uploads\/2026\/07\/11_hsh_auto_split.svg\" alt=\"HSH auto-split: schema chitarra a 3 pickup\" loading=\"lazy\" width=\"1000\" height=\"750\" \/><\/figure>\n<h1>HSH auto-split: 3-pickup guitar pattern<\/h1>\n<p>If you are looking for a <strong>hsh auto split wiring<\/strong> Clear and practical, you&#039;re in the right place. Here you&#039;ll find the diagram, explanations of the connections, and tips for avoiding common mistakes.<\/p>\n\n<h2>Introduction<\/h2>\n\n    \n\n\n\n\n<div class=\"biafax-photo-grid biafax-photo-grid-2h\"><a href=\"https:\/\/biafax.it\/wp-content\/uploads\/2026\/06\/st_cablaggio_pickup_filo_img_01.webp\" data-lightbox=\"grid-286892\" data-title=\"st cablaggio pickup filo img 01\"><img decoding=\"async\" src=\"https:\/\/biafax.it\/wp-content\/uploads\/2026\/06\/st_cablaggio_pickup_filo_img_01-768x576.webp\" alt=\"st cablaggio pickup filo img 01\" loading=\"lazy\" width=\"768\" height=\"576\"><\/a><a href=\"https:\/\/biafax.it\/wp-content\/uploads\/2026\/06\/es339_installazione_pickup_cablaggio_img_01.webp\" data-lightbox=\"grid-286415\" data-title=\"es339 installazione pickup cablaggio img 01\"><img decoding=\"async\" src=\"https:\/\/biafax.it\/wp-content\/uploads\/2026\/06\/es339_installazione_pickup_cablaggio_img_01-768x576.webp\" alt=\"es339 installazione pickup cablaggio img 01\" loading=\"lazy\" width=\"768\" height=\"576\"><\/a><\/div>\n\n\n\n\n\n    \n\n\n\n\n\n\n\n<p>This diagram for three-pickup guitars features a humbucker at the bridge, one at the neck, and a central single-coil.47 It uses a standard 5-way two-stage selector to automatically split the humbuckers in the intermediate positions (2 and 4), combining them in parallel with the central pickup to obtain crystalline, hum-free sounds.47  <\/p>\n\n<h2>Wiring diagram<\/h2>\n\n<div class=\"affiliate-box-wrap\">\n  <div class=\"affiliate-box-image\">\n    <img decoding=\"async\" src=\"https:\/\/m.media-amazon.com\/images\/I\/81BF-auGNiL._AC_UL320_.jpg\" alt=\"STRICH DIY Electric Guitar Kit, LP Style Mahogany Body &amp; Maple Neck Guitar with HH Pickups, Easy to Assemble Kit with All Parts Included \u2013 Build Your Own Electric Guitar SLP-D30\">\n  <\/div>\n  <div class=\"affiliate-box-body\">\n    <div class=\"affiliate-box-title\">STRICH DIY Electric Guitar Kit, LP Style Mahogany Body &amp; Maple Neck Guitar with HH Pickups, Easy to Assemble Kit with All Parts Included \u2013 Build Your Own Electric Guitar SLP-D30<\/div>\n    <div class=\"affiliate-box-meta\"><span class=\"affiliate-box-stars\">\u2605 4.1<\/span> (77 reviews)<\/div>\n    \n    <a href=\"https:\/\/biafax.it\/en\/go\/249\" class=\"affiliate-box-btn\" target=\"_blank\" rel=\"nofollow sponsored\">See on Amazon<\/a>\n  <\/div>\n  <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/biafax.it\/en\/pixel\/affiliate\/249.gif\" width=\"1\" height=\"1\" alt=\"\" class=\"affiliate-box-pixel\">\n<\/div>\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/biafax.it\/wp-content\/uploads\/2026\/06\/11_hsh_auto_split.svg\" alt=\"HSH auto-split: schema chitarra a 3 pickup\" loading=\"lazy\" width=\"1000\" height=\"750\" \/><\/figure>\n<p>Download the SVG diagram and use it as a reference while soldering. The star ground is the central point: all ground wires must converge there.<\/p>\n\n<h2>How to read the diagram<\/h2>\n<p>The setup includes two 4-conductor humbuckers, a central single-coil (RWRP), a logarithmic master volume potentiometer of , a linear master tone potentiometer of , a capacitor of , and a standard 5-way lever switch.3   The hot conductors of the three pickups connect respectively to terminals 1, 2, and 3 of Stage 1 of the selector.10 The red and white series junction conductors of each humbucker's coils connect respectively to the terminals of Stage 2 of the switch.50 In positions 2 and 4 of Stage 2, the sliding contact diverts the split signal to the common ground.45  <\/p>\n\n<h2>Practical steps<\/h2>\n<ul>\n<li>Prepare the components and check the values of potentiometers and capacitors.<\/li>\n<li>I soldered the hot wires following the diagram, avoiding unnecessary jumpers.<\/li>\n<li>Connect all the masses to the indicated star point.<\/li>\n<li>Check the continuity between the bridge, jack and potentiometer covers with a multimeter.<\/li>\n<li>Test the instrument and fix any buzzing.<\/li>\n<\/ul>\n\n<h2>Tips to avoid buzzing<\/h2>\n<p>Avoid the <strong>ground loop<\/strong>If the potentiometers are on a common metal shield, do not solder ground wires between their caps. Use an open &quot;C&quot; or &quot;horseshoe&quot; path and connect each ground to the star center. For more information on modifications, see also <a href=\"\/en\/modifica-chitarra\/\">guitar modification guide<\/a>.<\/p>\n\n<h2>FAQ<\/h2>\n<p><strong>Which potentiometers should I use?<\/strong><br \/>It depends on the pickup: single-coil generally 250k, humbucker 500k, active 25k.<\/p>\n<p><strong>Can I use a different capacitor?<\/strong><br \/>Yes, but the value changes the cutoff frequency of the tone. Higher = darker sound.<\/p>\n\n\n\n\n\n<h3>See also<\/h3>\n<ul>\n<li><a href=\"http:\/\/biafax.it\/en\/pickup-attivi-emg-schema-cablaggio\/\">EMG Active Pickups: power supply and wiring diagram<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>HSH auto-split: schema chitarra a 3 pickup Se stai cercando un cablaggio hsh auto split chiaro e pratico, sei nel posto giusto. Qui trovi lo schema, la spiegazione dei collegamenti e i consigli per evitare errori comuni. Introduzione Questo schema per chitarre a tre pickup prevede un humbucker al ponte, uno al manico e un &#8230; <a title=\"HSH auto-split: 3-pickup guitar pattern\" class=\"read-more\" href=\"https:\/\/biafax.it\/en\/hsh-auto-split-3-pickup-guitar-wiring-diagram\/\" aria-label=\"Read more about HSH auto-split: schema chitarra a 3 pickup\">Read more<\/a><\/p>","protected":false},"author":1,"featured_media":283827,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_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},"jetpack_post_was_ever_published":false},"categories":[84],"tags":[89,90,91,92],"class_list":["post-278494","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elettronica-e-wiring","tag-cablaggio","tag-elettronica-chitarra","tag-liuteria-fai-da-te","tag-schema"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/biafax.it\/wp-content\/uploads\/2026\/07\/cover_278494_st_installazione_pickup_chitarra_img_01.jpg","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7vwa6-1arQ","jetpack-related-posts":[{"id":278523,"url":"https:\/\/biafax.it\/en\/electric-guitar-wiring-manual-25-essential-schematics\/","url_meta":{"origin":278494,"position":0},"title":"Electric Guitar Wiring Manual: 25 Essential Diagrams","author":"Mimmo","date":"23 July 2026","format":false,"excerpt":"Il cablaggio di una chitarra elettrica passiva \u00e8 una rete analogica ad alta impedenza. 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Qui trovi lo schema, la spiegazione dei collegamenti e i consigli per evitare errori comuni. Introduzione Questo schema avanzato unisce un humbucker al ponte con due single-coil (centrale e\u2026","rel":"","context":"In &quot;Elettronica e Wiring&quot;","block_context":{"text":"Elettronica e Wiring","link":"https:\/\/biafax.it\/en\/category\/electronics-and-wiring\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":278506,"url":"https:\/\/biafax.it\/en\/coil-split-how-to-split-a-humbucker\/","url_meta":{"origin":278494,"position":2},"title":"Coil split: how to split a humbucker","author":"Mimmo","date":"16 July 2026","format":false,"excerpt":"Coil split: come splittare un humbucker Hai presente quel momento in cui il tuo humbucker ti regala un suono grosso, potente, pieno di corpo, perfetto per un bel riff rock o un assolo pieno di sustain? Fantastico, vero? Ma poi magari ti viene voglia di un timbro pi\u00f9 brillante, pi\u00f9\u2026","rel":"","context":"In &quot;Elettronica e Wiring&quot;","block_context":{"text":"Elettronica e Wiring","link":"https:\/\/biafax.it\/en\/category\/electronics-and-wiring\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":278520,"url":"https:\/\/biafax.it\/en\/5-way-switch-terminal-layout-and-wiring\/","url_meta":{"origin":278494,"position":3},"title":"5-way selector: terminal map and wiring","author":"Mimmo","date":"23 July 2026","format":false,"excerpt":"Se stai cercando un selettore 5 vie chitarra chiaro e pratico, sei nel posto giusto. 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Qui trovi lo schema, la spiegazione dei collegamenti e i consigli per evitare errori comuni. Introduzione Questo circuito \u00e8 progettato per chitarre minimaliste dotate di un singolo\u2026","rel":"","context":"In &quot;Elettronica e Wiring&quot;","block_context":{"text":"Elettronica e Wiring","link":"https:\/\/biafax.it\/en\/category\/electronics-and-wiring\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_278482_st_installazione_pickup_chitarra_img_01.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_278482_st_installazione_pickup_chitarra_img_01.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_278482_st_installazione_pickup_chitarra_img_01.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_278482_st_installazione_pickup_chitarra_img_01.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_278482_st_installazione_pickup_chitarra_img_01.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_278482_st_installazione_pickup_chitarra_img_01.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":278512,"url":"https:\/\/biafax.it\/en\/push-pull-potentiometer-what-it-is-and-how-to-wire-it\/","url_meta":{"origin":278494,"position":5},"title":"Push\/pull pot: what it is and how to wire it","author":"Mimmo","date":"23 July 2026","format":false,"excerpt":"Push\/pull pot: cos'\u00e8 e come si cabla Ricordo ancora la prima volta che ho messo le mani su una chitarra con un push\/pull pot. Era una Les Paul Custom che un amico aveva modificato, e onestamente, non capivo cosa fosse quel potenziometro che si tirava su e gi\u00f9. Sembrava una\u2026","rel":"","context":"In &quot;Elettronica e Wiring&quot;","block_context":{"text":"Elettronica e Wiring","link":"https:\/\/biafax.it\/en\/category\/electronics-and-wiring\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/biafax.it\/wp-content\/uploads\/2026\/06\/cover_elettronica.png?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/posts\/278494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/comments?post=278494"}],"version-history":[{"count":14,"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/posts\/278494\/revisions"}],"predecessor-version":[{"id":293185,"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/posts\/278494\/revisions\/293185"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/media\/283827"}],"wp:attachment":[{"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/media?parent=278494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/categories?post=278494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/biafax.it\/en\/wp-json\/wp\/v2\/tags?post=278494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}