These ROMs can be used to expand the various E-Mu rack modules. Modules that support ROM expansion include the MK-6, PK-6, XK-6, Vintage Keys, Ensoniq Halo, MP-7, PX-7, XL-7, Proteus 1000, Proteus 2000, Proteus 2500, Xtreme Lead-1, Turbo Lead, Mo'Phatt, Turbo Phatt, Virtuoso 2000, Orbit 3, Vintage Pro, Planet Earth, and B3.
Each ROM has two associated numbers - the product number, which is in the 9000's, and an assembly number, which is a one-or-two-digit number. Some products have more than one assembly variant depending on which hardware they shipped with.
Some ROMs require an updated OS in order to be recognized. For instance, version 2 of the XROM will not be recognized in a Proteus 2000 with OS version 1.05, but it will be recognized with OS version 2.26.
9061: Siedlaczek Advanced Orchestra special Edition 32MB
9063: Beat Garden 32MB (ships in Orbit 3)
9064: ENSONIQ Project ROM (#13) 32MB
9066: Protean Drum 32MB (ships in PX-7)
9081: Holy Grail Piano 16MB
9082: Protozoa 16MB (uses sounds from Proteus 1, 2, and 3)
9083: Definitive B-3 32MB (ships in B-3)
9084: Techno Synth Construction Yard 32MB (ships in Orbit 3)
9085: Orchestral Sessions Vol. 1 Section Strings 32MB (ships in Virtuoso 2000)
9086: Orchestral Sessions Vol. 2 Woodwind, Brass, Percussion, Solo Strings 32MB (ships in Virtuoso 2000)
9087: World Expedition 32MB (ships in Planet Earth)
9088: Sounds of the ZR featuring the Perfect Piano 32MB (ships in Ensoniq Halo) There are slight variations -- the ZR ROM (#12) has 4 preset banks, while the QROM (#22) has 5 banks.
9140: Pop Collection (ships in PK-6). This ROM is similar to the Composer ROM.
9141: X-Lead 32MB v2 (ships in XK-6) The v2 version of the XROM ROM (#18) has 5 preset banks, while the v1 versions have 4.
ROM: 16MB or 32MB
Emu Phatt Beats CD-ROM SAMPLER ($32.20)