E-MU Proteus/1 XR 16-Bit Multi-Timbral Sound Module in excellent cosmetic and working condition, featuring the highly sought-after InVision Interactive ProtoLogic Expansion Board installed internally.
This unit has been fully tested and functions exactly as intended. The display is bright and clear, all buttons and controls respond properly, MIDI communication is working correctly, and audio outputs are clean and noise-free.
Unlike standard Proteus/1 XR modules, this example includes the rare InVision Interactive ProtoLogic expansion board, adding an extensive collection of additional sounds and making it considerably more desirable to collectors, vintage MIDI enthusiasts, and composers seeking classic early-1990s E-MU sounds.
The InVision Interactive ProtoLogic expansion is one of the more difficult Proteus upgrades to find today and significantly expands the sound palette beyond the standard Proteus factory library. These upgraded units rarely surface compared to stock Proteus/1 XR modules and are especially attractive to vintage MIDI studios, retro game composers, and hardware synth collectors.
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 4 days ago |
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| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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