[sdiy] help with clicks on VCA

[Dan Snazelle]

I am trying to make a tremolo.

I have tried with an OTA vca and with an SA571 vca

the SA is better as I dont have to worry as much about the peak to peak values coming in and the CV rejection is better

BUT

neither are ideal

when driving with a squre or TRI wave i get all kinds of CLICKS imposed on the audio (i am not talking about
when there is no audio coming in. i am talking about clicks imposed ON the audio)


anybody have any ideas on how to remove these clicks?

someone recommended slewing the Control waveform.

i was quite surprised that an OTA was so prone to this


thanks
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