Inventors:
Barry Wallenstein - Colts Neck NJ, US
International Classification:
H03G 3/00
Abstract:
A voice enhancement circuit is used in a conventional VHF radio to control volume when transmissions are received from multiple sources on a single frequency. The voice enhancement circuit includes an audio analyzer for determining a loudness level of the signal from the conventional VHF radio. A controllable amplifier receives an output from the audio analyzer. The controllable amplifier buffers or amplifies the audio output, based upon the output from the audio analyzer in order to provide a constant output level to the radio speaker.
