Cheddar, do update if possible. My X's and O's has intermittent scratchy sound that I thought I fixed by re-capping the cheap squeak sound board. Well, the scratchy sound is back. I'm looking at the DAC section next, but it's probably an expensive part.

No worries, I'm thinking scratchy sound is more of a universal problem. Usually a bad potentiometer or capacitor, but I'm hearing the DAC chips can also produce this anomaly.

My High Speed is done (as in sweet!), and the displays I bought from you are happy in my Road Kings, unfortunately, the MPU has intermittent craziness going on, its kinda funny, actually. RK is actually not a bad machine, so much hate...