Amazing - I use it everyday

Ive been using this app since v1.4 on my 3G iPhone. I am now using an iPhone 4S. I use it pretty much every day to assist with learning drum and guitar parts in songs. (Sometimes the playback will hiccup, but Im on the slower 3G iPhone.). There are no hiccup issues with the iPhone 4S. The newer iPhones should not have this problem. A little expensive, but totally versatile with lots of options for equalization and playback speed. My only "complaint" is that the app icon is uninspiring. A melting record or CD icon would be cool. Just a suggestion. Thanks.

scu11ey about Amazing Slow Downer, v3.1.0