Hey all, I'm just looking for a simple app that changes the tempo/speed of an mp3 or any audio file. Using Windows way back when, I had a program that you just opened a file in, adjusted the percentage you wanted the tempo to increase by and then saved it to a new file. Any sound editing program I've found so far either forces you to change the pitch as well or distorts the song when it's sped up. I also don't need a full audio editing app since Amadeus Pro is already installed on my computer and does the job perfectly otherwise.
Any help with this would be much appreciated. Thanks!