What Makes the Instruō Cèis ADSR Envelope Generator Different?

Instruō Cèis is an advanced ADSR envelope generator available both as a Eurorack hardware module and as a software module in VCV Rack.

At first glance, Cèis appears to be a traditional ADSR envelope… read more

What Happens When You Modulate Envelope Attack, Decay and Release Times?

Some envelope generators provide CV inputs for individual stages such as attack, decay, sustain and release.

These inputs open the door to a completely different… read more

How Do Attack, Decay and Release Modulations Affect Envelopes?

Envelopes are commonly viewed as modulation sources.

They can also become modulation targets.

This distinction is important because envelope parameters… read more