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The E370 Quad Morphing VCO is a Eurorack-compatible module containing 4 independent digital voltage-controlled oscillators.
268 backers pledged $262,850 to help bring this project to life.

$200K and climbing!


It's been a wild last few days, as the E370 campaign begins the last 2 1/2 days. The $180K stretch goal for adding linear, Thru-zero FM was passed and now the $200K level is in the rear-view mirror.

We tried to think up a meaningful $200K, or even a $225K goal, but decided we have more than enough to do this year, and do not want to get jammed up as fall approaches with the DSP code.

Since the E370 can boot and load in a new OS from the mSD card, we can add features down the road, make speed improvements, and fix the bugs that happen no matter how hard you test.

Next week, we start the ordering process for the TFT displays and the pots. These are non-standard items that have the most impact on the overall HW schedule. Next comes the front panel CAD drawings, since they dictate the pc board layout. I hope to get my little video recording system running, I want to document the project from start to finish.

Eric & I want to thank each and every one who pledged, if you cheered us on even though the pledge could not be made, or had to be cancelled. It seems like November is a 'long ways off' but it will get here really fast I think!

Paul Schreiber & Eric Brombaugh
Synthesis Technology


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    1. Missing avatar

      Patrick Link on

      So happy for you Paul and your team (Eric) on this module's obvious success. Your past modules are among the best and I am sure that others would agree that the response for this is well deserved. Cheers!