EVB2190 SSI2190 Evaluation Board

Experience the mind blowing capabilities of the most advanced Six channel VCA IC ever made (I might be overegging it but this does seem pretty decent).

Compare your own prototypes to this solidly engineered reference design.

Hack and modify to your hearts content and get your experiments off to a flying start.



This board is brand new, at the time of writing it isn't even on SSI's website yet, but a super limited number of these are winging their way to me from California, I don't know anything about it, no pictures as yet, SSI have very kindly exported me a BOM which is linked to at the bottom of the page. If you want one, don't delay, these are hot off the press!

As ever, my EU brethren can experience the sheer, unparalleled delight of paying their countries sales tax at checkout instead of at the border, this is only on transactions below €150 excluding shipping costs and tax. We accept iDeal, Bancontact and all your other favourite EU payment methods too (apart from Sofort). amazingsynth.com is ten years old this year and has served international customers since day one.



A professional grade evaluation board at a hobbyist price, the SSIEVB2190 lets you test almost all the features of this revolutionary Six channel linear VCA Mixer quickly and easily.

A calm, clear PCB layout with all part values marked on the silkscreen in a non-brain battering way makes for easy project construction.

Ideally sized for conversion into a 20HP eurorack VCA Mixer module, the basic circuit is already there, you need to make sure all the inputs are protected and the output levels scaled to fit with the rest of your system.

The EVB2190 has an SSI2190 pre-soldered, the others are all easy to solder through hole parts, all the inputs and outputs are now on SIL header pins so that your own pcbs (or unholy stripboard concoctions) can be connected via ribbon cables, or flying wires if you are a masochist.

Full details here for DIY synth fun in the ssi2190 datasheet.

Full details here for DIY synth fun in the EVB2190 User Guide (sorry nothing here right now, I'll update once SSI have finished the user guide).

How about a BOM? This one features part numbers from Digikey

We also stock the DAB2190 Rapid prototyping Module for the SSI2190 VCA Mixer IC

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