I can't comment on the cream-faced units, but I have two black-faced ones, and they hum like crazy. They are easily the loudest instruments in my setup by far. Fortunately, the hum doesn't make it into their audio signal, but there appears to be radiated emissions from the M1000 audio cables into surrounding equipment. As a result, I have to keep the M1000 audio cables as physically isolated from other audio cables as much as possible. Keith
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Re: Cream Face Matrix 1000 vs the Black face units
2005-11-24 by kmcdonaldk