{"product_id":"lehle-dc-filter-229133","title":"DC-filter","description":"\u003ch3\u003eA Modern Tool for Quieter Analog Rigs\u003c\/h3\u003e\u003cp\u003eIn many analog setups, a small DC voltage component can sneak into the audio chain (pedals, effects loops, splitters, line equipment, etc.). This component is generally inaudible as long as everything remains \"stable,\" but it becomes problematic during switching: true bypass, looper\/switcher, A\/B routing, loop changes, or device insertion. The result is well known both on stage and in the studio: a sharp and unpleasant noise that draws attention and gives the impression of a \"poorly adjusted\" rig.\u003c\/p\u003e\u003cp\u003eThe DC Filter addresses this exact weak point: it removes the DC voltage from the analog signal to limit these switching noises while preserving sound integrity. Designed as a \u003cstrong\u003epassive\u003c\/strong\u003e filter, it easily integrates into various configurations without power supply requirements or settings to master.\u003c\/p\u003e\u003ch3\u003eWho Is It For, and In What Usage Contexts?\u003c\/h3\u003e\u003cp\u003eThe DC Filter is aimed at all musicians and technicians seeking a cleaner audio chain: guitarists, bassists, keyboardists, synthesizer users, and sound engineers working with analog routing. It is particularly relevant if you use a \u003cstrong\u003elooper\/switcher\u003c\/strong\u003e, an A\/B system, frequent loop changes, or if you have already noticed \"pops\" when activating an effect, a loop, or changing a signal path.\u003c\/p\u003e\u003cp\u003eIn \u003cstrong\u003elive\u003c\/strong\u003e settings, it helps secure transitions, especially during quiet passages where the slightest switching noise is immediately noticeable. In the \u003cstrong\u003estudio\u003c\/strong\u003e, it prevents ruining a take with an untimely click and facilitates work when doing insertions, reamping, or quick routing changes between multiple sources and effect chains. Its stereo operation also makes it natural in modern setups: wet\/dry rigs, dual amps, stereo pedalboards, stereo keyboard outputs, or stereo effects returns.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cstyle\u003e@media(max-width:632px){table[data-wb-spec]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}table[data-wb-spec] colgroup{display:none}table[data-wb-spec] tbody,table[data-wb-spec] tr{display:contents}table[data-wb-spec] td{display:block;overflow-wrap:anywhere;grid-row:var(--wb-l);background-color:var(--wb-lb)}table[data-wb-spec] td[data-r]{grid-row:var(--wb-r);background-color:var(--wb-rb)}table[data-wb-spec] td[colspan=\"2\"]{grid-column:1\/-1}table[data-wb-spec] td:empty{display:none}}\u003c\/style\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:1;--wb-r:4;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eEffects\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eNoise Gate\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eelectric guitar\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:5;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eAnalog\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eBlack\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:6;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ePedal\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Lehle","offers":[{"title":"Default Title","offer_id":54361872662803,"sku":"229133","price":37.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/78a9ae85073896b520110300b196d024bf296745_LEHLE_DCFILTER.jpg?v=1789417426","url":"https:\/\/woodbrass.shop\/products\/lehle-dc-filter-229133","provider":"Woodbrass.com","version":"1.0","type":"link"}