I'm finding a way to develop an app on editing an audio and adding effects on it then saving the edited audio into a new one.I'm planning to create an audio mixer for mobile. Is it possible in j2me? Because I tried to searched the internet and it seems that I can't find any. I only need a reference on how to get it done. Or if not in j2me? Is it possible in QT? or other PL? Hope you can help me guys. Badly need your help.