Is there any library in C# that change human voice timbre

Question

I'm searching for library that change timbre of human voice. I want to make small changes like: change deep male voice to little bit higher (something like change bass to tenor).
I think that changing voice in wider range - changing male voice to woman voice is too complicated and there is no good tool to do that, Am I right?

score 2 · Accepted Answer · answered Apr 07 '11 at 21:37

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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.

I think that changing the Pitch is what you're looking for...

answered Apr 07 '11 at 21:37

Jaime Oro

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Looks interesting - it changes pitch of voice, I have to check how natural it sounds. Thanks. – Marek Kwiendacz Apr 07 '11 at 21:41

score 0 · Answer 2 · answered Apr 07 '11 at 21:32

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This looks like this may be able to do what you're talking about: http://www.ambiera.com/irrklang/

answered Apr 07 '11 at 21:32

John Batdorf

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Is there any library in C# that change human voice timbre

2 Answers2