Sub Phatty Noise source/Osc 2

The Moog Forum Subsequent 37 & Subsequent 25
1

Hi !

It could be me lacking in knowledge of operating an analog synth but I think there may be something wrong with my Sub Phatty.

If I turn up the gain of osc 2 in the mixer section, with all the other sources set to zero, I clearly can hear some noise blended with the signal. The same problem when only the noise source is turned up, but then osc 2 blends with the signal. I can hear osc 2 de-tune when I turn the frequency knob of osc 2 while it’s gain is set to zero.

I hope this isn’t a faulty circuit…

Greets,

Michael

2

I’ve been further testing my Sub Phatty and it seems that when I use my Sub Phatty without the software editor opened, the problem disappears…

3

The problem reappeared, even though the software editor wasn’t open, so it has nothing to do with that. I’ve reset all of the hidden parameters but without succes. I guess this isn’t hardware related as the synth behaved flawlessly yesterday…

Does anyone might have an idea of what’s happening ?

Thanks in advance !

Greets Michael