◆ Operation Status ◆ Operation confirmed. I am not familiar with mixers, but the crossfader is a little loose, and when swung fully to the left or right, the sound from the opposite side may be slightly audible depending on the contact of the crossfader. Also, the fade-in and fade-out of the left and right sounds when moving the crossfader felt not smooth. I believe this can be improved by replacing the crossfader, but I am not familiar with mixers, so I cannot guarantee it. ◆ Condition of the Item ◆ Clean condition with no stains or other marks. ◆ Included Items ◆ ・Main unit ・AC adapter * Will be wrapped in bubble wrap etc. for shipping.