# Octave The Cat
“This synth was professionally serviced and calibrated by a technician in LA who services dozens of keyboards monthly. It performs fantastically, all the knobs, sliders and switches work as they should, the action on all the keys feels great and it is in beautiful cosmetic condition. There is light wear and a couple blemishes in the wood, but considering the synth’s age the side panels are in nice condition (see pictures below). It was a bit tough to get a clear picture of the serial number on the back but it reads M3881.” Link