I really love this app. It’s like a virtual recording studio! It also works as a great sampler for vocals and instruments that have already been recorded (by using one device to record from another device)! You just have to angle the recording device properly for a recording to sound good on playback. However, I really hope that a future update includes a pitch correction feature that makes it possible to change the vocal formant, and not the timbre, when changing the pitch of voices. This app should have the optional ability to separate the timbre from the pitch. In other words, there should be a feature that is able to maintain instead of sounding like Darth Vader when lowering the pitch, and like Chipmunks when raising the pitch, the timbre should stay the same throughout the range of pitches.
As far as the minor issue is concerned, the app crashes after so many hours of work, and then when I re-open the app, it takes awhile for all of my files to re-appear. Hopefully this issue can be resolved in a future update, and that the additional feature can be added.
Otherwise, this app is a must-have for all!