Amplifier with limiter

Analog volume control circuit

Apparatus and method for adjusting sound volume for...

Apparatus for reproducing sound field

Audio apparatus

Audio control device

Audio volume control circuit using pulse width modulation...

Controlling multimedia aspects of a computer

Device and method for multi-processing EVR adjustment

Electronic volume control system

Fade control circuit for auxiliary amplifier

Fader circuit arrangement in electrical reproducing apparatus an

Fader device

Hybrid analog and digital amplifier with a delayed step change i

Interface between video cassette player and television receiver

Key-actuated volume control

Method of controlling sound in computer monitor with sound proce

Method of volume controlling

Pedal volume control for electric instruments

Signal generating module