{"id":194,"date":"2013-06-30T11:18:34","date_gmt":"2013-06-30T15:18:34","guid":{"rendered":"http:\/\/www.scottfromcanada.com\/wordpress\/?p=194"},"modified":"2013-06-30T11:18:34","modified_gmt":"2013-06-30T15:18:34","slug":"doepfer-a-110-oscillator-tune-knob-mod","status":"publish","type":"post","link":"http:\/\/www.scottfromcanada.com\/?p=194","title":{"rendered":"Doepfer A-110 Oscillator Tune Knob mod"},"content":{"rendered":"

I’ve already made my first modification to my Doepfer A-110 oscillators. For some reason they have set the Tue knob range to only a single tone up or down. One thing I do a lot is offset the oscillators by a fifth so this wasn’t going to do! So I contacted Doepfer and they told me (more or less) what to do.<\/p>\n

\"Doepfer<\/a><\/p>\n

So what I did was this: located resister R5 on the circuit board and added a second resister in parallel with it to reduce it’s value. I added a 100K resister and this now gives me a range of an octave and a third up and a bit more than an octave down. So now it’s a bit more difficult to fine tune, but now I have a huge tuning range that lets me do a lot more! <\/p>\n","protected":false},"excerpt":{"rendered":"

I’ve already made my first modification to my Doepfer A-110 oscillators. For some reason they have set the Tue knob range to only a single tone up or down. One thing I do a lot is offset the oscillators by a fifth so this wasn’t going to do! So I contacted Doepfer and they told …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-194","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=\/wp\/v2\/posts\/194","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=194"}],"version-history":[{"count":1,"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=\/wp\/v2\/posts\/194\/revisions"}],"predecessor-version":[{"id":195,"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=\/wp\/v2\/posts\/194\/revisions\/195"}],"wp:attachment":[{"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=194"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.scottfromcanada.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}