Envelope Filter

Functionality

Envelope Filter is a Filter whose frequency is set according to the envelope of the input or sidechain signal. It is also known as "Auto Wah" effect. The behavior of the envelope can be altered by Attack, Release and Response settings.

Tips

Imagine you already have adjusted the Activation knob and the filter is wobbling nicely between Lower and Upper frequency but you would still like to alter the amount of time it remains in the upper or lower frequency range use the Response setting to alter the dynamics of your signal:

If you want Envelope Filter to operate reversed just switch upper and lower handles in the frequency response graph.

Controls