Sound Effects / Manipulation?

Question

I am creating an Android application that basically records the attached “Effect” on the sound track and then plays it. I got my application to record a game, but I'm not sure where to go. I’ve been trying for many days to find an open source audio library or somehow change the sound after recording. I currently have a setting for playback using SoundPool, and I let me speed up the slowdown. I would like to do things like changing a step, adding an echo, etc. I will be grateful for any answers, because now I am completely blocked.

Thanks Adam

Answer 1

Have you checked the Java Sound API? It looks like he can do what you need.