afsp_68k v9r0

Short:        Audio manipulation tools & libs
Author:       Peter Kabal, 68k compile by uploader
Uploader:     lombi iprimus com au (Lorence Lombardo)
Type:         mus/edit
Version:      v9r0
Architecture: m68k-amigaos


September 2010

Audio File Programs and Routines
  The AFsp package contains audio file utility programs and a library of
  routines for reading and writing 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.
  FiltAudio - filter audio files.  This program filters an audio file with
an
              FIR, IIR or all-pole filter.
  GenNoise  - generate noise.  This program generates an audio file
containing
              Gaussian white noise.
  GenTone   - generae a tone.  This program generates an audio file
containing
              samples from a sinusoid.
  LPanal    - demonstration program to do LPC analysis on a speech file.
  LPsyn     - demonstation program to do LPC synthesis from a residual
file.
  PQevalAudio - Perceptual evaluation of audio quality
  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).


=============
Peter Kabal
Electrical & Computer Engineering    McGill University
+1 514 398-7130   +1 514 398-4470 Fax
Peter.Kabal@McGill.CA


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