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Audio file utility programs and a library of routines for audio files.
Audio File Utility Programs:
InfoAudio - display information about an audio file.
CompAudio - compare audio files, producing statistics and signal-to-noise
ratio figures.
CopyAudio - copy audio files. This program combines samples from input audio
files (an arbitrary linear combination) and writes them to the
output file in a user selectable format. One application is to
provide format conversion for an audio file; another is to
combine samples from multi-channel files.
ResampAudio - resample data from an audio file. This process involves
interpolating between the samples in the original file to create
a new sequence of samples with a new spacing (sampling rate).
and FiltAudio, GenNoise, GenTone, LPanal, LPsyn
The following file formats are supported for reading.
- Headerless, AU, WAVE, AIFF/AIFF-C, NIST SPHERE, IRCAM,
INRS-Telecom, ESPS, Comdisco SPW, Text audio
The following file formats are supported for writing.
- Headerless, AU, WAVE, AIFF-C
WWW: http://WWW-MMSP.ECE.McGill.CA/Documents/Software/Packages/AFsp/AFsp.html
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