No info about availability.
Specs are approved by the manufacturerMG ID: 5722
MIDIvampireI+II
beta 1 scaled panel for openmusiclabs MIDIvampire-1and2
The MIDIvampire-II is a 4-voice drum machine that is powered from the MIDI data line. No batteries required! It has a snare, hi-hat, cymbal, and bass drum, or you can build your own percussion sounds with MIDI CC messages
The MIDIvampire-I is a 4-voice polyphonic synth that is powered from the MIDI data line. No batteries required! It has 16 different wavetables, AM, FM, attack, decay, reverb, and a slew of other paramters, all controlled by MIDI CC messages.
http://www.openmusiclabs.com/store1/midivamp1-store/.
this panel provides io or both units
kit contains
1 8 hp blank panel
1 overlay one drill template
midi jack
6 1/8th jacks