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/diy/ - Do It Yourself

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>> No.2005245 [View]
File: 35 KB, 851x550, Capture.png [View same] [iqdb] [saucenao] [google]
2005245

>>2005110
>>2005110
Got it boss.

If I adjust the knobs on the guiyar effect the oscilations go from
highest pitch: 3 separation between highest and lowest at 50u seconds, wich comes to 1 shift every 150us... 6666.6666666667 Hz ? I'm not sure on that math...
On the other hand the lowest is 2 squares at 10us, so 5000hz.

Anyway, I played with the values of c4, gradually incrementing values, the higher the value the lower the whistling and eventually at 680 complete silence and the effect works as intended. I've compared the sound between 56pf and 680pf at C4 and I'm under the impression that under high gain output the sound is noticeably less pitched and less gainy, but under any setting less than max there is no audible difference to my ear.
Am I correct in assuming that's how this cap has changed the circuit?
Sorry if I've required more handholding than I anticipated

>>2005238
This anon basically taught me in 5 min, what a legend

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