Android Question modify a sound track

[seby8181]

Hi,
is possible modify speed of a sound track and save modified track?

 

[Erel]

You will need to first decode the audio file (assuming that it is not raw PCM) and then you can record it or play it with AudioStreamer. The sample rate is configurable.

 

[seby8181]

Thanks for reply Erel!
But i do not want change sample rate, but modify the speed of a song or a registered voice (for example)... is possible?

 

[Erel]

I think that the result will be similar. I don't see how you can use it with TTS.