Performance may vary on some devices, resulting in audio lag, reducing the overall sound quality. I'm sorry if this app doesn't work as expected for you.
Requires a phone/tablet that can handle at least 4 touch points.
I recommend using the following app to find out how many touch points your phone can use:
https://market.android.com/details?id=com.batterypoweredgames.mtvistest
Remove ads and unlock recording with the pro version: market://details?id=com.dreigon.ocarinapaid