I am selling an E-MU Proteus Orchestra. It's well-known in the industry that Yuki Kajiura, the composer who worked on the music for "Demon Slayer" and other anime, is a big fan of this sound module! I've grown to love it, but I've been using more plugin sound modules lately, so I haven't been using it as much. I'd like to pass it on to someone who needs it or has been looking for one. It is in working condition, but it's an older unit, so there may be some minor issues that I might have missed. Please understand. A Japanese manual and power cord are included. This is a hardware sound module from the Proteus 2000 series, and it features a unique, thick, and smooth sound that you can't get from domestic manufacturers. It has twice the ROM capacity of other products in the series and specializes in orchestral sounds. The character that doesn't get lost in the mix is unique to E-MU. It's also great to use in combination with other sound modules.