Discussion about the Korg PolySix synthesizer

C19 on KLM-367 sets the time constant for the LFO. If you increase it
you get a longer charging/discharging cycle (lower MG frequency).
By VR5 the charging current (via OTA IC21) is set. If you cannot adjust
it fast enough you might change R55 to a smaller value.

Johannes


On 03.12.2013 15:40, jim@saltlands.com wrote:
>
>
> Does it seem possible to replace a specific component in the PWM rate
> circuit to allow for greater variation control with the PWM rate knob?
> Would like to have both slower and faster speeds, and have it retained
> in same memory settings. How would we make the PWM rate cv input more
> sensitive to the cv it is receiving?
>
>