I was racking my brain trying to find a guitar app that Was compatible with fl studio hd...God put the idea in my head to check out audiobus and I did some research to see if amplitude or g.b were compatible and I was in luck... Instead of having to buy another app I was able to use my IPHONE amplitude on my ipad and it all works well...I probably need to upgrade my irig to the pro but this was a successful buy. Irig pro is a must. ***love the updates keeps rolling. Update 11-22-15 Im subtracting 2 stars because every time I do something it ask for confirmation now...wasnt like that before....its very nerve racking to sit here and want to jump to another app and my flow is stopped because of a "are you sure question".....something so small really makes me super upset.Please, if you read this, fix it....make it an option at least be democratic about things.