Jazz pianist, I needed a portable device for storing knowledge in a trio or larger body. I DCID for D4 and I was right! The micro Intgr is really good quality. Apparently, one could record two tracks at the same time (input input 1 & 2), but I have not tried I await your ractions on the subject!
Easy for me to use that connate too the world of electronic! Audiofanzine thank you because if one were to rely on vendors amabilis Home Studio ...