Opens in a new tab

AES E-Library

← Back to search

Convention Paper

Data Transmission on Existing Analog Audio Lines

Authors: Pelloni, D.; O'Hara, T.; Hofman, M.

AES Convention 94 · Paper 3589 · March 1993

Abstract

Equipment for performing the simultaneous transmission of audio and data on the same analog audio line, modulating the data into the upper 300 Hz of the audio band (i.e. for transmitting the RDS data from the broadcasting studio to the transmitting station), is presented. Theoretical aspects concerning filter design as well as the practical realization based on DSP are described.

Details

Published in
AES Convention 94
AES Convention
94
Paper number
3589
Publication date
March 6, 1993
Session subject
Digital Signal Processing
Affiliation
Mandozzi Elettronica SA, Ponte Capriasca, Switzerland (See document for exact affiliation information.)
Type
Convention Paper