video upload by Ephraim Nowak
via this Reverb listing
"Original SCI Pro-One with MTG Turbo MIDI kit installed!
Cosmetically, it's seen better days, but sonically - it works. Has been stored for two years and some key contacts needed playing after that time. It's time for a new home where it's appreciated!
The instrument was serviced in 2023 by the legendary Greg Montalbano of Analog Synth Service in Oakland.
Cleaned, tuned & scaled. Assessment: MTG MIDI unit works, but the CV option was incorrectly soldered, and the DAC for the optional CVs doesn't work. Upgraded fixed power cord to removable IEC power socket"
