Method of volume controlling
Method to electronically clarify sound or picture information an
Microphone expander
Microphone mixer with gain limiting and proportional limiting
Microphone output limiter
MOSFET analog signal squaring circuit
Multi-band audio compressor with look-ahead clipper
Multi-band programmable compression system
Multi-channel audio signal limiter with shared clip detection
Multiband limiter with automatic limiting threshold (ALT) compen
Multipoint communication apparatus with reduced number of audio
Mute circuit for audio amplifiers