Module is available as a DIY project only.
This Module is currently available.
This is an all analog synthesizer module used to make percussive pitched sounds.
http://www.bartonmusicalcircuits.com/drum/index.html
These merchants probably sell this module. Huh?
Included in 2 Racks, 2 are public:
MXR MX-148 Micro Chorus
Godin LR Baggs Fretless Acoustibass
Casio AZ-1
Taylor 814ce with ES2 Electronics
Takamine 12-String
Roland J-6 AIRA Compact Chord