As of July 2016 I am still getting error messages and failure to playback despite the developer having known about this problem for awhile. I have the paid version. Having failed to back up a lot of my recordings when they were playable on Clear Record, Ive lost a bunch of tunes from fiddle jams Id hoped to learn. Ill soon have to give up and delete the app.
A2jlg about ClearRecord Pro – Noise free voice recorder, v2.1