Why doesn't this app display chord changes, slow down to half speed. you guys seriously need to look at existing guitar apps, most of which are junk, and design a superior app. I bought a Tascam G-10 guitar trainer that's got a whole list of features, none of which couldn't be translated to software. I'm sending it back because it soon going to be replaced by an app that does all that. I'm just looking to see who's going to do it first...
