Hi Stingman
I can’t remember anyone having the emulator crash when the volume is turned up, does it happen as the volume pot is adjusted or a white afterwards?
Are you using the volume control on the board or the extension kit?
As to the emulator not responding to your selections, which emulator do you have?
What make /model wallbox is it connected to?
What type of sd card are you using standard size or micro?
Is the sd configured for any random selections at all?
Is it always the same selections that fail to play?
Cheers Scudie