SV: [sdiy] SCI Pro-One problem (audio leaks to CV or something)

[Matti Kari]

Hola

karl dalen wrote:
> Some Pro one's are known to leak *audio* signals trough the VCA,
> trim R138 and/or decrease r1122 in value.

Yeah, it definetely is a VCA problem! Now that I started to twiddle with 
the synth more, I just understood that somehow when any of the CV's is 
on some specific value, the VCA leaks. And after a while I noticed that 
at certain volume setting, the problem is practically unnoticeable - I 
just have to compensate that on my mixer.

However, adjusting VCA balance and that resistor you mentioned didn't 
help that much.

More ideas?

Ps. I already owe you sauna and beer if you happen to visit Helsinki. ;)

-- 
Matti Kari   ||   Vesalantie 38a, FI-00940 Helsinki
maza at maza.fi || http://maza.fi/ || +358 40 838 6607
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