I have recently just got back into the PC emulation scene after about a 4 year break using a Mac. In particular MAME. The last time I used MAME was 0.145 and I had all kinds of problems with the sound skipping with that version. I am using 0.171 now and find that I get no such problems. Was i just using a rubbish PC? or have the MAME devs been working to resolve that issue? I was using MAMEUI 64 Bit.