Osc mix 1 and 2 is on the same knob, how does that work?
They aren't 2 independent oscillators?
Works like the VCO mix knob on Roland analog polys too - you mix between 100% VCO 1 or 100% VCO 2 with the 50/50 mix in the middle being a perfectly blended signal between the two.
This will differ from other analogues like the OB6 or Prophet 6 where each oscillator has an Independent mixer knob. The upside to this is that you can saturate each oscillator at 100% if the need/want is there.
Osc mix 1 and 2 is on the same knob, how does that work?
They aren't 2 independent oscillators?
yep, that's imposed by the PA397 synth on a chip. Its mixer is fairly simple, but it works ok. You can't "drive" the filter like in a mono or in a synth with separate oscs and filters. Here the two oscs, vcf and vca is all in one package.