1up button not working

[rabid_inventor]

Hi Dude

Have a look at this thread to improve the audio quality.

Audio performance - Awful

I posted previously that running the Retropie mixer at 44 (or 80% in GUI) allowed the Picade to run at full volume without hanging the controls and dragging the power down. However, after much testing I have found that you have much better quality audio (with disable_audio_dither=1 in \boot\config.txt) if you set the audio mixer to have a dB gain of “0” or as close to as possible. If you do this the audio is much improved but you MUST turn the Picade volume down to prevent lockups when it need…

on the subject of the 1 up button i have a couple of questions:

will it work if you sort the 1up terminal to the gnd terminal ( that the one that looks like a Christmas tree) try using a wire touching the inside of the screw terminal the screws at the top don’t always give a good electrical connection

the other thing to try would be to use different wires on the loom to connect to that terminal just to see of there is any fault connection within the loom.