PocketAmp and PocketGK Song Trainer for iPad, iPhone, and iPod touch

Tap your album art on the MUSIC tab to show the Song Trainer. After selecting a song from your iTunes library; Mix, Pitch, Speed, and Loop controls are available under the following conditions: 1) iPad 2, iPad, iPhone 4, or iPod touch 4th generation 2) DRM-free iTunes music After setting up a Start and End loop, select Rewind or Fast Forward once to go back or forward one looping section. Questions? Contact us!