Module is available as a DIY project only.
No info about availability.
Dual analog filter
barton bmc034 switched resistor vcf
This is an all analog filter module that employs resistors with analog switches to control frequency cutoff. The module has two filters built in which share a common frequency control, these can be used in series or to process stereo signals
euro panel 12hp by clarke robinson
http://synthcube.com/cart/barton-bmc034-switched-resistor-vcf
1 Users are observing this
These merchants probably sell this module. Huh?