Slow down song on iPad with RiffMaster Pro

RiffMaster Pro is a music app that helps you learn how to play cover songs that you was struggling with on your iPad. You are able to slow down a song to find the changes without changing its pitch, set a section of a song to loop, and play any song from your iPad library back in real time. A must-have app for any guitar player.The RiffMaster Pro is as good as the PC version and works great. I