« Merger simple and functional »Published on 09/14/12 at 05:18
You plug it works. No worries for me since I bought it.
I try MIDIsoprt 2x2 M audio requires USB power.
That is powered directly from the MIDI so it is more convenient to use configuration synth / drum machine / external expander.
No USB, a bit expensive, but does the job and is forgotten.