Patent ID: 7406302

Claim:
A receiver system, comprising: a received signal input configured to receive a digital signal based on a received mono signal or a received stereo signal; a stereo detector in communication with the received signal input, the stereo detector configured to produce a stereo detection output, the stereo detection output indicative of a received stereo signal or a received mono signal; a carrier recovery module in communication with the received signal input, the carrier recovery module configured to recover a carrier signal based on the digital signal; a multiplexer having a first input in communication with the carrier recovery module and the received signal input, the multiplexer further having a second input in communication with the received signal input, the multiplexer further in communication with the stereo detector, the multiplexer configured to generate an output signal based on the stereo detection output on a multiplexer output; and a digital signal processor in communication with the multiplexer output.