Calculating and adjusting the perceived loudness and/or the...

Capacitor-less crossover network for electro-acoustic...

Carrier and tone squelch circuit with elimination of noise...

Cascaded internal impedance dependent amplifier with...

Circuit and method for controlling the spread of an...

Circuit and method for enhancement of signal-noise ratio

Circuit arrangement for automatic distortion correction of a...

Circuit arrangement for controlling the volume range of a...

Circuit arrangement for converting an electric signal...

Circuit arrangement for electronic gain control, in...

Circuit arrangement for supressing interferences in a...

Circuit arrangement with electronically controllable...

Circuit arrangements for modifying dynamic range using...

Circuit for amplifying and/or attenuating a signal

Circuit for automatically controlling the gain-bandwidth...

Circuit for linearly gain controlling a differential amplifier

Circuit for modifying the dynamic range of signals

Circuits to provide desired conductance characteristics...

Class resonant-h electrosurgical generators

Combined discrete automatic gain control (agc) and dc...