YAMAHA MW8cx Mixer USB Mixing Studio Junk USB Audio Interface There are minor scratches from use. Please check the images. Sound output was confirmed, but there was crackling in the knobs. Due to the above reasons, this item is listed as junk. Yamaha MW8cx This product features a mixer and USB audio interface. It also has SPX multi-effect functions such as reverb. Items for sale ・Main unit ・Power adapter (PA-10) Items checked ・All analog inputs and outputs ・Functions of knobs and switches such as volume and EQ ・Effect functions Please understand that this item is non-returnable and non-refundable before bidding.