The possibilities to use 1/3-octave bands of noise for measuring harmonic and intermodulation distortions are studied. A simple explanation is given for the general shape of the intermodulation spectrum produced by a band-limited noise. Some test results are shown and compared with those obtained with sine signals.
Author:
Borenius, Juhani
Affiliation:
Finnish Broadcasting Corp., Helsinki, Finland
AES Convention:
56 (March 1977)
Paper Number:
1203
Publication Date:
March 1, 1977
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