https://www.gearslutz.com/board/attachments/electronic-music-instruments-electronic-music-production/508324d1446187134-whats-proteus-2000-chip-kimg1051.jpgThis is a nice view of the RAM in the foreground with 4 empty Sound ROM slots from a P2000. https://www.gearslutz.com/board/attachments/electron... View on www.gearslutz.com Preview by Yahoo