The design of a composite FM stereo generator based on digital signal processing (DSP) techniques is described. A single programmable DSP IC performs the functions of pilot and subcarrier generation, matrixing, modulation, and test tone generation. A high performance, low complexity implementation for use in a digital studio-to-transmitter link (STL) is presented and compared to traditional approaches.

Authors: Antill, Michael; Benjamin, Eric
Affiliation: Dolby Laboratories, Inc., San Francisco, CA
AES Convention: 93 (October 1992) Paper Number: 3425
Publication Date: October 1, 1992
Subject: Digital Signal Processing

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