Modypoly / Polysex CV3

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pdub
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Modypoly / Polysex CV3

Post by pdub » Fri Sep 30, 2016 11:17 am

Just got the Modypoly installed and gearing up for the Polysex install.

I've heard that CV3 can be used to control the Polysex spread. How exactly would this be done?

Thanks!

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tubbutec
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Post by tubbutec » Tue Oct 04, 2016 2:09 pm

Here are the Polysex schematics. I marked additional parts for the spread control in red. Values are just suggestions, you will need to experiment a bit. The smaller the resistors, the bigger the maximum spread amount. The larger the capacitor, the better the filtering of the PMW signal.
With the values shown here the step response time is about 100ms, meaning the maximum modulation frequency when controlled via midi is in the range of 10-20Hz.
Image[/img]

pdub
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Post by pdub » Sun Oct 23, 2016 8:56 am

Great thanks!!!

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