octave-band filter
octave-band filter
[′äk·tiv ¦band ′fil·tər] (engineering acoustics)
A band-pass filter in which the upper cutoff frequency is twice the lower cutoff frequency.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive
1995-07: Octave-Band and Fractional
Octave-Band Filters, International Electrotechnical Commission.
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