Apparatus for controlling consumption power for gaas fet

Apparatus for controlling transmission output power

Apparatus for distinguishing between speech and certain...

Apparatus for selecting the operating point of an amplifier...

Apparatus for the detection of voice signals

Attenuator circuit arrangements

Attenuator control arrangements

Audio amplifier having load adjustment and method for the...

Audio amplifier limiting for a remote power amplifier

Audio amplifier systems

Audio compression circuit

Audio compression circuit and method

Audio compressor, expander, and noise reduction circuits for...

Audio compressors and expanders

Audio compressors and expanders

Audio console with direct out gain stabilizer

Audio crossover system and method

Audio dynamics processing using a reset

Audio frequency amplifier

Audio gain control using specific-loudness-based auditory...