An attempt to clone the sought-after PG-800 programmer for Roland Super JX-10, MKS-70 and JX-8P using Arduino developer platform.
Last update June 11 2016 21:34:35.
An addendum to the official service manual. Tip to use alternative notes and frequency chart.
Last update April 21 2016 14:17:03.
Understand the inside of your SDS 7 drum brain, for repair, mods or your curiosity.
Last update January 29 2017 19:47:16.
Use bigger EPROM and split memory by addressing pins manually.
Last update February 20 2017 14:27:29.
Proteus 2000 series different main boards and DACs.
How to identify EMU ROMs.
Last update July 31 2017 01:01:04.
For now most of the menu item direct to image folders. Hopefully some of them can evolve to short articles.