最終更新:2013-03-05 (火) 14:41:03 (4060d)  

SoundTouch
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SoundTouch is an open-source audio processing library for changing the Tempo, Pitch and Playback Rates of audio streams or audio files

http://www.surina.net/soundtouch/

機能

  • Tempo (time stretch): Changes the sound to play at faster or slower tempo than originally without affecting the sound pitch.
  • Pitch (key) : Changes the sound pitch or key while keeping the original tempo (speed).
  • Playback Rate : Changes both tempo and pitch together as if a vinyl disc was played at different RPM rate.
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関連

  • ピッチシフト?
  • タイムストレッチ?



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