Assertion: wah wah pedal | /r/ObjectUse | used with electric piano
Facets:
value: typically
type: DEGREE
Source sentences:
text: Auto-wah (also known as a "Q-wah", "T-wah", "envelope following filter", "envelope follower" or "envelope filter") is a type of wah-wah effects pedal typically used with electric guitar, bass guitar, clavinet, and electric piano etc.