Timing issues!
This app is potentially great except that it doesnt keep steady timing. The metronome stays steady but the drum beats occasionally vary (sometimes more than others).
I too am a professional drum teacher and would in no way use this app for myself, for lessons or encourage my students to use something that cant keep steady time.
Fix it and Ill be happy to use and promote it. (Ill look for updates)
Ham Bones Army about
Rudidrum