Home › Words › V › vogadvogadvogad · noun — A type of AGC (automatic gain control) or compressor for microphone amplification.Definition from Wiktionary (CC BY-SA 3.0).EtymologyShort for voice-operated gain-adjusting device or volume-operated gain-adjusting device.nounA type of AGC (automatic gain control) or compressor for microphone amplification.Definitions & examples from Wiktionary (CC BY-SA 3.0).