Polysix

I have a "hardware" Polysix (got it in 1984) and recently bought the VST version. I love both but noticed something that works differently (other than the extra polyphony features and other updates).

On my "real" Polysix the EG Mode switch can be put in organ/gate mode so you have a simple envelope for the VCA while the VCF can be doing something like an attack sweep.

However, on the VST the organ/gate mode seems to affect both the VCA and VCF, the VCF is not acting independently.

Anyone else notice this and is there a setting I'm missing that makes this feature act the same as on the hardware Polysix?

Thanks.

I would like to clarify one thing about Polysix review from Hierophlex. This synth uses triangle wave, not sine wave as modulation source.