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MP573 Microphone preamplifier / Re: MP573 Having issues after plugging in

« on: February 18, 2023, 07:45:02 PM »

Hi Zane219, Thank's for your answer, I wish you to find the issue. 

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MP573 Microphone preamplifier / Re: MP573 Having issues after plugging in

« on: February 02, 2023, 11:11:41 AM »

Hi,

I have exactly the same problem on one of 2 MP573 that I just finished to build.
I ordered an XT500 to check the DC voltage like "In case your MP573 doesn't work as expected
" with more flexibility than inside my lunchbox (Cranborne)
I tested transfos, there are ok. All seems in the good place when I compare with one that work.
How did you manage to solve the problem?
thanks