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