App info is currently processing and/or the app is not yet fully available for sale on the US App Store. Hard to explain...but it's Audiobus enabled.
Shame. After seeing this awhile ago and reading the info, I was hoping you might explain this one in the forum.
Great app, in fact I'd recommend any of this dev's apps. It's partially the same engine that runs MIDImorphosis - it detects harmonics in the audio signal, volume of which is represented by the size of the red dots. That is, if you play a C chord red dots will light up on C E and G. It's pretty neat, especially for free!
