uBITX V3 audio pop fix

 

Hi,

Just thought I'd post the schematic and a picture for the audio pop fix I just did on my uBITX V3.  It works great and saves the ears a lot.

If you check the top part of the photo, you can see that I have done Allison's fix for harmonics by re-arranging the filters a bit and moving the original relays to the bottom of the board.  This worked greart too and cleaned up harmonics a lot.

Cheers and 73,


Mark

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