A new computer analysis system features high accessibility and immediate CRT display of sound signals converted into 10 bit quantities at 30,000 samples/second. The time behaviors of the harmonic amplitudes and phases and the fundamental frequencies are measured with predetermined accuracy by a -heterodyne-filter- analysis program. Design of digital filters for analysis of transients is discussed.
Authors:
Beauchamp, James W.; Fornango, James P.
Affiliation:
Department of Electrical Engineering, University of Illinois, Urbana, IL
AES Convention:
31 (October 1966)
Paper Number:
479
Publication Date:
October 1, 1966
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