4 times the DAC frequency.
Or, actually, 49096 * 16 * 4
http://yates.ca/dx7/Schematics%20&%20PCBs/DX7%20Schematic%20...
Top right of the diagram.
4 times the DAC frequency.
Or, actually, 49096 * 16 * 4
http://yates.ca/dx7/Schematics%20&%20PCBs/DX7%20Schematic%20...
Top right of the diagram.