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/diy/ - Do It Yourself

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>> No.1990775 [View]
File: 41 KB, 593x535, OTA_VCA_FINAL.png [View same] [iqdb] [saucenao] [google]
1990775

>>1990042
Turned out the problem was that the input signal needs an amplitude <100mV. A voltage divider was enough to get it working. Added a CV input and now it's ready for the board.

>>1990698
It doesn't help that it's all on lined paper and a bad scan. It's a good book though.

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