Auditory filterbanks — psychoacoustic frequency decompositions.
| Package | What |
|---|---|
@audio/auditory-bark |
Bark-scale filterbank |
@audio/auditory-erb |
ERB-scale band centers/bandwidths (no filtering — pair with @audio/auditory-gammatone) |
@audio/auditory-mel |
Mel-scale filterbank |
@audio/auditory-gammatone |
Gammatone filterbank |
@audio/auditory-octave |
IEC 61260 octave/fractional-octave bank |
Extracted from filter.