machinedrum is fast & fun, especially to use it standalone, i had one for 10 years and in my experience with it the toughest sounds are made using layering multiple linked tracks, individual track sounds apart from kicks are rarely solid/full sounding enough to keep up with the other analog equipment. as for the midi tracks, they are very handy just not in the same league as the OT sequencer for example. OT is an awesome as a drum machine but also benefits from analogue processing to make it gel