E5000 Ultra E5000 Ultra is a member of E-MU’s E4 Ultra sampler family and the most affordable Emulator ever! As an E4 Ultra sampler, the E5000 provides you with the same professional features that countless musicians, composers, and sound designers depend on every day: the intuitive Emulator Operating System, the new lightning-fast Ultra processor, access to the most comprehensive sound library in the world, and proprietary tools like Beat Munging and Z-Plane Filters, all at a remarkably low price! 64 voice polyphony allows you layer and playback huge sequences Upgradeable to 128 MB of RAM (4 MB standard), giving you the ability to load gigantic sounds and banks 4 line level balanced outputs (upgradeable to 12) Z-plane filters (21 different types) and advanced modulation of synthesis parameters Optional EOS Link software (Mac / PC) allows remote operation of your E5000 Ultra Beat-Munging tool for unprecedented control and editing of loops and grooves 16 MIDI channels (expandable to 32) 3 external and 5 internal expansion slots for extreme upgrade flexibility