Circuit for attenuating commercial interruptions during radio br
Circuit for automatically adjusting input sensitivity of audio s
Communication control console center with improved volume contro
Configurable digital loudness compensation system and method
Constant power ratio automatic gain control
Controller for FM 412 multiplex power regulation
Cyberoptic audio level control system
Digital automatic gain control with lookahead, adaptive noise fl
Digital circuit to regulate the gain of an amplifier stage
Digitally controlled audio amplifier with voltage limiting
Dual action automatic sound level control
Dual audio program system
Dual audio program system
Dynamic gain control of audio in a communication device
Dynamic volume control
Dynamic volume control
Efficient digital audio automatic gain control
Efficient digital audio automatic gain control
Electronic volume control circuit
Gain compression amplfier providing a linear compression functio