Useful support
files
Sound Tools
- Wspot This program spots signal in an audio file,
allowing to automate segmentation. It is nothing fancy: this program
uses a simple threshold mechanism; yet it is efficient enough to segment high-quality recordings made in a sound-proof room)
- PRAAT. a
comprehensive speech analysis, synthesis, and manipulation
package.
- AFsp. utilities
to convert between sounds file formats, filter, and resample sound
files.
- CoolEdit (Windows, wav and pcm files)
- WinPitch (Windows)
- Bliss (Dos, edits adf files)
- Manitou (Dos, pcm files only. Warning: no
documentation)
Data manipulation and analysis
tools
To view or extract informations
from result files and prepare data for analysis
- mawk : an interpreter of the awk language for
DOS, a must-have for data mining!
- grep : extract lines that match a pattern
- GNU text utilities : sort, uniq, cat, wc, head,
tail...
- less : a comprehensive text file viewer that
also exists under un*x
- make : automates analyses
(note: all these files and their
source code can be found in the SimTel archives)
To compute basic statistics
Two documents about timing
issues:
Unzip
You can find another page of software links on my home page.
Last Update: 26/02/1999
send comments to Christophe Pallier (mailto)
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