Two polysynths I built about a year apart

[Craigyb]

These are two of my polysynth projects, the top is an 8 voice bi-timbral analogue poly with AS3340 oscillators and AS3372 filters. The lower is a 12 voice bi-timbral digital/analogue polysynth. It has digital oscillators feeding AS3372 analogue filters. Each one has the same filter configurations with 16 filter types available like the Matrix 12. The designs are available on GitHub, but only code and schematics, these are hand made on protoboard and I have no plans to make PCBs whilst the war with Russia is raging.



https://github.com/craigyjp/A_Bit_More

https://github.com/craigyjp/Much-More

 

[fanwander]

Once again: great work!

 

[phoges]

Awesome!

 

[Moogulator]

Super cool. A bit more - looks like a reference to the Bit One? But with Xpander Style of Filters, so to say?

 

[Craigyb]

Super cool. A bit more - looks like a reference to the Bit One? But with Xpander Style of Filters, so to say?

Thanks, both have expander style filters, A bit more is analogue VCOs and Much More (below) has digital oscillators.

 

[Moogulator]

they even look like something you could easily sell and offer to others - so - still - a deep respect to having done this (again and again and again..)
VCOs - could allow FM, then? noise colour is a very good idea btw.