Amplifier-speaker interface correction circuit
Analog integrated circuit
Audio circuit
Audio mixer/pre-amplifier
Audio power amplifier device for micro-computers
Car audio system with high signal output
Fader circuit for vehicle sound system
Method and system which drives left, right, and subwoofer...
Methods and apparatus for automatically synchronizing and regula
Power fader for a loudspeaker system
Stereophonic balance control system
Time constant processing circuit for surround processor