Tagged With "Dimmer"

Topic

Dimmer noise - DP-DMX20L

joegardner ·
I've got a dozen older DP-DMX20L units that are sending noise back into the electrical system and ultimately showing up in the sound system. Goes quiet at 0, 50 & 100% and the closer to 25 & 75% the louder the hum. Is this simply inexpensive dimmers or should I be looking elsewhere? It should be noted that ALL audio signal cables are balanced XLR type, everything is powered from the same panel with the same ground (I know, I installed it.) I actually didn't have this issue when I...
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