17 lines
830 B
Text
17 lines
830 B
Text
SoundTouch is an open-source audio processing library for changing the
|
|
tempo, pitch, and playback rates of audio streams or files:
|
|
|
|
* Tempo (time-stretch): changes the sound to play at faster or slower
|
|
speed than original, without affecting the sound pitch
|
|
* Pitch (key): changes the sound pitch or key, without affecting the
|
|
sound tempo or speed
|
|
* Playback rate: changes both the sound tempo and pitch, as if an LP
|
|
disc was played at wrong RPM rate
|
|
|
|
The SoundTouch library is suited for application developers writing sound
|
|
processing tools that require tempo/pitch control functionality, or just for
|
|
playing around with the sound effects. The source kit includes also an
|
|
example utility SoundStretch that allows processing .WAV audio files with
|
|
command-line interface.
|
|
|
|
WWW: http://www.surina.net/soundtouch/
|