Multimode Filter / Precision Sinewave VCO

A Elka Synthex Clon that will be available as Open Hardware. Most probably DIY with PCBs. Completly Through Hole except 1206 bypass capacitors.

-Select 2 or 4 Pole Output
-1st and 2nd Pole switchable between HP and LP
-2 Signal Inputs with Attenuators
-2 FM Inputs one with Attenuator
-Voltage Controlled Resonance
-Mode Switch for Fixed Self Oscillation (Precision Sine Wave VCO)
-Fine Tune
-Temperature Compensated (twice)
-Tracking over 10 octaves

Demos and Preorder via
https://www.muffwiggler.com/forum/viewtopic.php?t=185223&sid=d49310958e4a7f611fcd8d0bc6286075

https://www.muffwiggler.com/forum/viewtopic.php?t=185223&sid=d49310958e4a7f611fcd8d0bc6286075

• ? mA +12V
• ? mA -12V
• ? mA 5V
• 40 mm Depth

Available as an assembled module and as a DIY project.

This module is currently available.