Chirp

Effect · 1 CPU unit

Sync Wah

by Chirp · CC BY 4.0

An auto-wah that rocks in time with the song: a resonant band-pass filter swept by a note-value LFO. Smooth rocks back and forth like a foot on a wah; Up and Down sweep once per note, for a funky quack or a backwards whoosh.

Play it in Studio Download the file
wahfiltermodulationtempo

How it's wired

Inputup: formulaupformuladown: formuladownformulawah: svfwahsvfshape: selectshapeselectmixer: blendmixerblendlevel: gainlevelgainOutputrock: lforocklfosteps: rhythmstepsrhythm
soundfed back (a loop through a delay)moves a setting

Open it in Studio and click Edit inside to change any of it, and hear each change as you make it.