um the only way i know of changing the key of an mp3 (or any song for that matter) is to increase the pitch. approx 6% either way will change the key by a semitone

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Audacity should be able to do that. It has seperate tempo and pitch changers, IIRC.

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Cheers,
mrlachatte

Cheeeeeeeers man! I shall look into this Audacity that u speak of!

quote:

Originally posted by mrlachatte Audacity should be able to do that. It has seperate tempo and pitch changers, IIRC.

yes but tempo is just changing the speed of the song WITHOUT changing the key.

___________________
...I'll be back for breakfast

Sony Acid Pro does a good job. I think they allow trial runs. I took a track from a set rip so the sound is not so good to begin with. Here's what it sounds like:

pitch

You'll notice the tempo is fixed and the pitch is the only element affected.