| 摘要 |
Systems and techniques for digital processing of FM stereo signals are described. In some implementations, a receiver system is provided. The receiver system can include a received signal input configured to receive a digital signal based on a received mono signal or a received stereo signal. The receiver system can also include a stereo detector coupled with the received signal input, the stereo detector configured to produce a stereo detection signal indicating either a received stereo signal or a received mono signal. The receiver system can further include a digital signal processor coupled with the stereo detector, the digital signal processor configured to process the digital signal based on stereo transmission when the stereo detection signal indicates a received stereo signal and process the digital signal based on mono transmission when the stereo detection signal indicates a received mono signal. |
