No signal until I turn phantom on then off
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Hi, all! One of my 2 N72's has started doing a new thing. I get no signal from the preamp until I turn phantom power on then off. This test is true with a dynamic mic. Is it possible this is the heatsink touching the chassis or is this some other common thing? The preamp seems to work great after that, no noise or drama. If I come back later after the preamp has been off a good while, there is no signal again until I flip phantom on and off. I have the original 8 channel chassis.