Amazing
The app is great for any musician that wishes to play a piece of music that is too fast for you to play. It is great at keeping the pitch level the same when you alter the speed. It is also very easy and fast to import any song or recording from your phone to the app. The price could be lower, but it is honestly the most useful app I have purchased for playing my trombone. For example, when I wanted to play a jazz song from a book that came with a track, I simply imported it to my iPhone and slowed it down so I could play along with it. In my opinion, it is worth every penny.
Tdclaus about
Amazing Slow Downer, v5.5.0