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Convention Paper

Digital Peak Modulation Control: An Alias Free Limiting/Filtering Method Utilizing 48 kHz Sampling and No Overshoots

Authors: Foti, Frank

AES Convention 106 · Paper 4878 · May 1999

Abstract

Peak modulation control is easily accomplished in the analog domain. The digital counterpart requires sophisticated design, as sampling rate, dynamics generated aliasing distortion, and the transmission medium play an important part. If specific aspects of the digital peak limiter design are not acknowledged, problems of overshoot and self-generated aliasing distortion will result. Presented is a method to eliminate this problem.

Details

Published in
AES Convention 106
AES Convention
106
Paper number
4878
Publication date
May 6, 1999
Session subject
Audio Broadcasting
Affiliation
Cutting Edge, Cleveland, OH (See document for exact affiliation information.)
Type
Convention Paper