The classic Emulator IV represents the peak of Emu's sampling synthesizer technology! The E-IV has a much improved user interface when compared to the Emulator III. Its thoughtful windowed OS is far easier to navigate and more intuitive to use.
The E-IV features 4 OSCs, 2 Filters, 2 LFOs, 24 Envelope Generators, MIDI In/Out/Thru, 7 pairs of 1/4" Sub outputs, a pair of main 1/4" outputs, a pair of XLR main outputs, AES/EBU Digital In/Out, a pair of 1/4" Sample inputs, and two SCSI ports. This is an incredibly powerful and flexible sampling synthesizer!