Classic Oscillator – Model hCO

A CEM 3340 based VCO

The oscillator is built on the classic circuit used in the 80s by Roland, Sequential and others.
Original CEM chips give us that silky smooth 80s feeling back again.
It tracks fine over all 8 octaves..
It also features an 8 position octave switch, a sub oscillator with dedicated CV (0-10V square) out , scalable FM and pitch control andalso CV controlled attenuated pulse width modulation.
The FM is internally normalled to the sub oscillator.

The module is also available as high quality DIY kit for 150€
2mm matte green PCBs, ENIG gold finish and the same front panels we use for the big modules.
Kits are available with thorough guides and all tech info is provided as well
https://northernlightmodular.com/product-category/diy-kits/

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https://northernlightmodular.com/product/classic-ocillator-model-hco/