I have some audio files of different types -- .mp3, .amr -- saved on my BlackBerry and I want to alter them. I want to make the music or voice recorded sound different.
What can I do to change the audio? Maybe get the file as a stream of bytes and change them byte by byte? Is it possible? Any other suggestions?
No such APIs were found. Maybe something from other j2me platforms could be ported but for bb such framework is not currently available.