x0xb0x

hey friends... just recently finished building my sammichSID and for the most part everything works, the firmware and patch transfers worked and the thing makes sounds ! :) I have occasionally experienced the display freeze up yet the synth still still works and I can switch patches but the screen doesn't follow. I've also had a few re-boots (power-cycles) where the sammich doesn't get to the main screen - after a few attempts it sometimes will get there. I'm imagining this is either power supply related or MIDI-related? It seemed to happen most recently when I got deeper into the menus. I'm using a regulated 12V/1A PS with the high-power green LCD and 6582 SID's. (PHC SW-121AR switching power supply) Any advice appreciated; will continue to update this thread if I can find more cause-effect situations. In the meantime should I order the PS recommended from Jameco? Other thoughts?