This is for the developer. I just wanted to make sure you guys knew that providing a demo was worth every penny it took to produce it. As a learning player, I looked at this app here in the store and could not see a reason why I’d need something like this. However, I got the demo from your site anyway and tried it out on Three Dog Night’s Shambala. I was surprised by what this app could do and with such high-quality sound too. There’s a funny note in that song that you can sense at full speed, but you’d never in a million years believe it until you literally hear it at a slower speed. Your demo sold me. I never would have spent the money here at the store had I not had the opportunity to experience what words alone could not describe so thanks for that and keep up the great work on this app. I gave it 5 stars just for its sound quality and slow-down features alone. Everything else is icing on the cake. My only request is to make the interface more intuitive. The buttons are kind of small and aren’t immediately understandable in all cases.