App for scrolling music while playing

Hi folks,

Sure this has been asked already, but has anyone found an app to automatically scroll a text document etc? I use ultimate-guitar.com quite a bit and they have a great function to scroll the songs you are learning, and you can even change speed.

Any heads up as to any offline apps that can do the same would be much appreciated!

MacBook Pro and iPad Pro are my weapons of choice...

cheers

Si

With ultimate guitar you can create your own tabs (may need a pro membership though). You can download tabs to your device for offline use, at least I can on my kindle fire.