Shruti-Bug

Sometime when I play with my shruti, I have a problem, it stop totaly, for the moment i dont have finish my box, but i don’t think it’s that. Yesterday I play 4-5 hours, and in the last hour, the shruti bug 3 time. after I restart… and Play…
I change my alimentation, with the precedente i’have a problème with numerique glitch…

Which OS version are you running? There was a crash when the MIDI buffer got overloaded, in the version 0.54

for the moment it’s the original OS, I don’t change, maybe it’s a problem of statique electricity, i don’t now? last week it never bug, just today and yesterday.