When a song starts, the reverb mix is always totally dry regardless of where the reverb slider is. The only way to get reverb is to adjust the slider after the song has started playing. If the song is stopped and restarted, again the reverb mix is totally dry even though the slider position is still where it had been last set. I've tried updating to the latest version but the issue is still there. Running Android 4.4.2 on Galaxy S4.