Great condition Roland V-Synth XT. It has the latest/final firmware revision and all factory presets reloaded.I am the second owner of this unit. It functions perfectly EXCEPT that the mic input might not work. Either that or, I haven't figured out how to get the vocal designer (vocoder) stuff working. It could be that the mic input didn't work when I got the V-Synth, but I really just wanted it for the synth sounds and the D-50 engine and didn't really pay attention. It might be as simple as a lose connection to the XLR jack inside, but I haven't had time to un-rack it and open it up. So, I'll just list it at a good price. :-)I did a full factory reset with firmware update, all went perfectly. No errors inside the software at all, including when running the sound designer card. So it really might be just me not knowing how to use the vocoder, but it might require a look at the XLR jack. If you only care about using it for the V-Synth sound engine and the D-50 engine like me, then there are zero issues, and it works perfectly otherwise.