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Title: Ground Loop Issues
Review: I have discovered (after testing this with at least 4 different microphones) that my unit seems to have ground loop issues. Whenever I'm recording to a recorder (i.e., to the mic input on my Canon Rebel T2i or into a mic adapter into my iPhone), I hear an obnoxious little electric hum in the background of all my audio. I lose this issue when I send the 3.5mm cable to a computer, but I don't want to always have it hooked up this way. Unfortunately, it just didn't work for me.
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