Complete 8 Volumes of EIIIX Library !!1-Emulator Standards2-More Emulator Standards3-Orchestral4-Sound FX5-World Instruments6. World Percussion/Ensembles7-Emu-Classics8-VintageINSTALLED:  ORBIT/PHATT ROM UPGRADE ADDS THE 16MG ORBITT/PHATT SOUND SET (500 PRESETS) 6870 E-SYNTH ROM UPGRADE KIT ADDS THE 16MB E-SYNTH SOUND SET TO (500 PRESETS)E-mu E4XT Ultra, Emu System's top of the line sampler, and as you would expect from a sampler with its heritage, it has a mature and stable operating system, a huge feature list, and great sound due to the unique analog filters possessed by Emulator. This sampler comes ready to go to work right out of the box. 128 channel card installed128MB memory installedInstalled Options: AES/EBUMIDI B OptionWord ClockI'm including with this listing:Standard features of the E4xt Ultra include: 128 voice polyphony,  128 MB RAM, 32 channel midi, 3.2 meg internal IDE hard drive, AES/EBU digital IN/OUT (44.1 or 48), eight analog outs configured as mains plus three pairs of stereo subs, SCSI, word clock IN/OUT, and the ability to use any PC/AT keyboard as a remote controller. The front panel sports a large easy to read LCD display (with a screensaver), a floppy drive, a large rotary dial for data inputting, numeric keypad, six function buttons under the LCD for negotiating menus, dedicated buttons for entering Preset and sample modes, as well as buttons for Disk/Browse and Master system functions. In addition, the user is given three buttons that are user definable. There are also Enter and Exit buttons, Previous and Next, and finally "Audition".