# CGS switched matrix

This is just a quick, photographic guide for the one or two people out there that actually have the **CGS122 switched matrix** or **CGS123 switched matrix Eurorack** boards.

## A little on how it works

## Construction

## CC-BY-NC

Readers are permitted to construct these circuits for their own personal use only. Ken Stone retains all rights to his work.

## See also

## References

*Matrix switch array for music synthesizers.*(archived) by Ken Stone, 2013, with permission of the author

## External links

- CGS Synth discussion group, for discussion of locating parts, modifications and corrections etc.