The growing demand for low-cost recording, editing, and playback of high-quality digital audio can be met by using techniques for compressing the audio data. The Dolby AC-2 compression algorithm permits the data rate to be reduced to as little as 32 kbytes per second for broadcast-quality stereo audio. This paper describes a DSP-based PC add-in card which provides professional-quality performance.
Authors:
Elder, Andrew G.; Turner, Stephen G.
Affiliation:
Antex Electronics Corp.,Gardena, CA
AES Convention:
95 (October 1993)
Paper Number:
3773
Publication Date:
October 1, 1993
Subject:
Perceptual Coding
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