“Pretty rare adtech vocoder….these were made under license by Roland in Korea but something went wrong with distribution and they never appeared anywhere else. Direct Roland copy…even down to the chipset and layout. Works perfectly and sounds fantastic. Runs on 110 volt but i’ve had it in my smoke free studio on 117 for years with no problems. Some rack rash on tabs but all else is there.” Auction ended. Click here to browse on eBay.