Auto engage Wah Wah

[David-san]

Yes, exactly what I wanted to propose

@David-san

Yes, this is doable with a GPScript. But, there is a slightly different solution which doesn’t require any scripting. The idea is that if your pedal is at 0 the plugin is bypassed, if not it is active.
To do so, you can:

• use a pedal widget together with a led button
• assign the pedal to the wah parameter of the plugin
• assign the led button to the bypass parameter of the plugin
• assign both widgets to the same widget group
• invert the led button value and modify its max range to 2.0.

This is done in the following gigfile (the associated plugin is a MIDI in block, only to illustrate the principle): wah_and_bypass.gig (6.1 KB)