EMU PROTEUS 2500 w/ Original Box, Manual & CD

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via this eBay listing

Pic of the inside below.

"The Proteus 2500 Features a Built-In 16-Track MIDI Sequencer, with 16 MIDI Channels Per Track... Offering Both Linear and Pattern Based Recording, Real or Step Time, Analog Grid/Drum Machine Style Programming + More. Unlike the Proteus 2000, the 2500 has 24-Bit DAC Outputs Instead of 16-Bit, for Enhanced Sound Quality. The MIDI Processors have also been Redesigned and are 3 Times More Efficient than on the Proteus 2000! The 2500 has 6 Audio Outputs, S/PDIF Digital Output and a USB Port.

Features
*128-Voice Polyphony
*32MB Soundset with 512 Factory/512 User Presets
*3 Expansion ROM Slots
*16 Programmable Real-Time Control Parameters/Preset
*16 Simultaneous/Syncable ARPs
*SuperBEATs Interactive Groove Mode (With 16 Mute/Enable Buttons)
*24-Bit Dual Stereo Effects Processor
*24-Bit DACs
*1 Footswitch Input and 1 Footpedal Input
*Including 50 Z-PLane Filters

Equipped with the 32MB Proteus 2500 Version of the Pop Collection offering 512 diverse presets that covers the sonic spectrum with everything from traditional bread and butter keyboards sounds, orchestral instruments, electric guitars, world percussion, choirs, Z-Plane texture pads, and drumkits. The Proteus Pop Collection will serve as the cornerstone of your sound library, delivering the most versatile and usable collection of sounds ever collected on a single ROM.

Latest Version 2.0 Operating System Installed Featuring All the Updated Command Station Sequencing Options:
XMix: allows you to replace tracks of the currently playing pattern with tracks from another pattern. Its designed both for performance use and as a quick way to experimentally swap tracks.

Direct Pattern Access: You can now select one of 16 patterns using the Trigger buttons.

Explode/Combine Tracks: These new functions facilitate the interchange between single multi-channel tracks and multiple single-channel tracks.

Key Up Layer: The synthesizer layers can now be programmed to play when a key is released instead of when it is pressed.

+

As a Bonus, I Converted 512 Additional Proteus 2000 Composer Presets in 4 Banks Located in User Locations 0-3... Converted using the Pop ROM: Both use the Same Sample Set, but Featured Different Patches. Includes Popular Proteus 2000 Sounds: Brass, Woodwind, Vox, Leads, Wavs, Synth Tones, Pads, Arpeggios, Hits, Orch, SFX, & Percession..

More Value for the Hard Earned Dollar. Exclusively in My Listings Only

Auction Includes: EMU Proteus 2500 Sequencing Synth Module, W/Original Packaging: Factory Box, Manual, CD, 32MB P2500 Expansion ROM & Power Cord(Universal Voltage)... Factory Manual Has Some Page Blemishing - All Print is Perfectly Visible.."