This ZIP-file contains the Oberheim OB-8 A8 operating system EPROM images. The images is made available in Intel-Hex and Binary format. The release contains 4 2732 EPROMs. Label Intel-Hex Binary Uref Board Mem-pos A8-0 OB8A80.HEX OB8A80.BIN U24 CPU 0x0000 A8-1 OB8A81.HEX OB8A81.BIN U23 CPU 0x1000 A8-2 OB8A82.HEX OB8A82.BIN U22 CPU 0x2000 A8-3 OB8A83.HEX OB8A83.BIN U21 CPU 0x3000 These came of my private OB-8, but thanks goes to BJ for providing the very good reason to take these by an EPROM burner. See the B5 release for further details. URL: http://home.swipnet.se/cfmd/synths/companies/oberheim/