E-MU SP-12 turbo mod+repair
Got this iconic beat machine in town for a fair price. Battery needed a replacement and all of the 30 push buttons were cleaned with isopropanol. Fader 8 was flakey so i decided to replace all of them. Backlight was a bit dim, so i soldered a new one in place.
After that i experimented with the ssm2044 chip and came up with an external control box for both of the filters. Tweakers heaven!!!
Env. Depth 1,2
Furthermore I found a solution to send samples back and forth to the machine via sample dump in EMXP (windows software) in a virtual machine environment on OSX. Works pretty well!!!
All functions were tested using the Diagnostic Eprom.
RENT GEAR HERE: