Appendix: Symbols and Abbreviations

a absorption coefficient:
  aS = Sabine
  aN = Norris-Eyring
  aR = room constant
ā average absorption coefficient
A ampere
ac alternating current
AES Audio Engineering Society
AIP available input power
%ALCONS percentage of articulation loss for consonants
AM automatic mixer
  amplitude modulation
ANCA ambient noise controlled amplifier
ANL ambient noise level
ANSI American National Standards Institute
APF all-pass filter
ASA Acoustical Society of America
BBF band-boost filter
BPF bandpass filter
BPST bandpass sweep time
BRF band-rejection filter
BW bandwidth
c velocity in many acoustic equations
CL coverage angle
CBF constant bandwidth filter
CPB constant ...

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