This item is reported by the previous owner to be unrecognized. We are also unfamiliar with it and have only confirmed that it powers on, so we are selling it as junk. Please be aware that we cannot accept returns or cancellations due to reasons such as the item not working as is or not being repairable. YAMAHA live streaming mixer, black This is an auction for the main unit only. This is a junk item due to the reasons stated above. However, in terms of appearance only, we believe it is a beautiful item with few scratches or stains, based on our subjective assessment.