Optika VCA - 4hp - Dual Vactrol-based Optical VCA with Overdrive esoteric Stum quad mute and 180°

Stum quad mute and 180° quad inverter for greater control over your inputs and outputs

I love matrix mixers so much

The experts here at Herzlich Labs have soft and flexible news for you - black silicone power cables that are certain to please even the most discerning polymer paraphiliac

Create 5 volts of CV from nothing

and is beloved by many users of this device - in fact

Optika VCA - 4hp - Dual Vactrol-based Optical VCA with Overdrive esoteric Stum quad mute and 180°Yes, you have VCAs but none like this I won't repeat the old motto: you can never have enough VCAs. You can. You probably have enough clean, well behaved VCAs that show up, do the job and never cause any trouble. But this, this, is not that. This is Optika an optical VCA, built with our very own handmade vactrols. It's got all the vactrol character you love, delightfully non linear and easily pushed into overdrive for interesting harmonics. Dual