Sounds like your speaker is grounded to the chassis on one terminal and your new configuration requires the other side to be grounded or no ground at all but two separate leads.
Maybe try nylon screws andstandoffs
via my shoephone
Sent from
Odd situation.
I have a working v4 in a metal case (from )
It has been working fine for a long time.
I had ordered a v5 months ago and finally decided to put it to work. I installed it in the same case the v4 was using, kept everything the same.
The v5 powers up fine, display great, output power fine (into a dummy load) but NO AUDIO.
The interesting thing is that if I remove the board from the metal chassis (just unscrew it and lift it a bit so the board does not touch the metal posts, the Audio come back!
Touch the chassis with one of the 4 holes in the board, NO AUDIO!!
Any suggestions? Is the v5 substantially different from the v5 that something in the periphery can affect it? (mic, key, earphone plugs, encoder/volume, power supply)
Regards and thanks,
A
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