“Unit powers on and for the most part functions well. However, I do not have a proper power adapter for use with this unit so it was only tested with battery power.
The volume knob is a bit scratchy and I am unsure about the Portamento function (in adjusting it I heard no difference to the sound.) All other knobs and sliders seem to function as they should.
Because I could not fully test this unit, it is being sold AS-IS.” Click here to visit listing on eBay