E-mu Proteus Orchestra with rack ears, encoder working. Found it in the closet. The photos are partially cut off, but it has rack ears. The ROM is the default Orchestral 2-card set. There are also two empty slots. Sound output and encoder are working correctly, and the operation of each knob has been confirmed. When listing, I updated the firmware to 2.26 via MIDI, so I have determined that the MIDI terminals are also working correctly. Accessories include only the power cable. Shipping via Yamato Transport, payment by the sender.