Quoted from Gotpins:

I figured out the sound delay issue and periods of no sound I was having. My problem was two part, first I had low voltage going to the sound board. With a meter hooked up, I was getting 10-10.5v while playing and 11v while in attract mode. Second problem was the usb flash stick I was using. It was a brand new 16G stick and for some reason it just is causing a major delay in sounds and some sound loss. I bought a few flash drives so I could leave the files for one game on them and just swap flash drives when I swap the board from game to game. I went back to using the one supplied and all problems go away. After fixing those two issues it's easy to swap files and make changes and get the results I thought I should get. Rock on Pinsound!

Quoted from Gotpins:

Jalpert, Have you turned your volume stick all the way up?...I mean all the way. On my game the volume is adjustable only on the top 1/8 twist of the volume pot. So in that last 1/8 of movement I go from no volume to full volume. Seems stupid but make sure its turned up.

Quoted from Gotpins:

Jalpert, Have you turned your volume stick all the way up?...I mean all the way. On my game the volume is adjustable only on the top 1/8 twist of the volume pot. So in that last 1/8 of movement I go from no volume to full volume. Seems stupid but make sure its turned up.