Yeah, it took me quite a while to set up mine too due to sensitivity issues,as the mic would take in surrounding noises (especially the metrome click sound) and i failed my rhythm exercise lol. But its fine now :) I used a castanet when i do my rhythm exercise :)

Looking forward to future updates ...

Hi,

I was doing the rhythm training/customized. It was all good and thought it might be better if articulation marks are included too!
like

Accent -(hopefully the mic/program can identify the differences in attack/volume)

stacatto-helps in rhythm too since its timing is similar to a 16 or 32th ...