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faiface / beep

A little package that brings sound to any Go application. Suitable for playback and audio-processing.
MIT License
2.08k stars 151 forks source link

Transpose #114

Open joeyave opened 3 years ago

joeyave commented 3 years ago

is it possible to change pitch of an audio with this library?

MarkKremer commented 3 years ago

No, I don't think so.

It's possible to resample a clip to get another sample rate and use this to change the speed of the audio. If you play a clip faster, its pitch will be higher. But that's not the same as the pitch change functionality some audio software provides.