No info about availability.
Voice panel with 2 DTGs and the Stroh Flexwave VCO
Found on muffwiggler.com.
https://www.muffwiggler.com/forum/viewtopic.php?f=19&t=241330&p=3406838#p3406924
3 Users are observing this
These merchants probably sell this module. Huh?
Included in 5 Racks, 2 are public: