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Oliviercool « Modular MIDI Interface »
Published on 11/16/10 at 04:46MIDI Interface USB 3 Input - Output adjustable: you can plug in over two other slave-UM 3G and then put them in dun rack mounting option and it makes a great MIDI rack 9 inputs - outputs 
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FPT does not use technology (as is the case against his little sister Cakewalk UM-2G ^ ^). And can not operate with a generic MIDI driver, does not Linux.
UTILIZATION
I needed a little more input - output, so I turned to this model because the cheap. I now have 3 inputs - outputs again, making it five, having already Motu FastLane USB. And on this point, I am filled ^ ^ It's just a pity it does not work under Linux ... but ...
OVERALL OPINION
If I would do this purchase in case of need? Yes, certainly as it is possible to put 2 on it as a slave.
)))FPT does not use technology (as is the case against his little sister Cakewalk UM-2G ^ ^). And can not operate with a generic MIDI driver, does not Linux.
UTILIZATION
I needed a little more input - output, so I turned to this model because the cheap. I now have 3 inputs - outputs again, making it five, having already Motu FastLane USB. And on this point, I am filled ^ ^ It's just a pity it does not work under Linux ... but ...
OVERALL OPINION
If I would do this purchase in case of need? Yes, certainly as it is possible to put 2 on it as a slave.