Module Row Width Depth +12V -12V +5V
10 Modules (2 passive)Row 184 HPmax 50 mm278 mA +12V164 mA -12V0 mA +5V
9 Modules (1 passive)Row 284 HPmax 40 mm123 mA +12V100 mA -12V0 mA +5V
2 Modules (0 passive)Row 318 HPmax 55 mm75 mA +12V42 mA -12V0 mA +5V
21 Modules (3 passive)Total186 HPmax 55 mm476 mA +12V306 mA -12V0 mA +5V
Tiptop Audio uZeus Tiptop Audio uZeus
Micro Power Supply with Flying Bus Boards
1  4 HP  34 mm  Module does not draw current
Other/unknown 2x4 Multiple Other/unknown 2x4 Multiple
2x4 Multiple from 3d-Print
1  4 HP  ?  Module does not draw current
Pittsburgh Modular Sequencer Pittsburgh Modular Sequencer
8 Step Assignable Voltage Sequencer
1  14 HP  25 mm  30 mA  30 mA  0 mA 
Synthrotek MST VC LFO Synthrotek MST VC LFO
VC LFO
1  4 HP  48 mm  12 mA  13 mA  0 mA 
Make Noise STO Make Noise STO
Voltage Controlled Oscillator
1  8 HP  30 mm  40 mA  30 mA  0 mA 
Razmasynth Cthulhu Razmasynth Cthulhu
2 pole filter with ribbon controlled sound generator
1  14 HP  35 mm  28 mA  21 mA  ? 
Doepfer A-199 Doepfer A-199
Spring Reverb (8HP version after 2007)
1  8 HP  50 mm  80 mA  10 mA  0 mA 
Dwarfcraft Devices The Great Destroyer Dwarfcraft Devices The Great Destroyer
Distortion, LFO
1  8 HP  26 mm  28 mA  0 mA  0 mA 
Audio Damage ADM03 Errorbox Audio Damage ADM03 Errorbox
Digital Bit-Mangling Effect
1  8 HP  20 mm  60 mA  60 mA  0 mA 
Barton Musical Circuits BMC015 VCA Mixer Barton Musical Circuits BMC015 VCA Mixer
four VCA circuits run into a summing mixer
1  12 HP  ?  ?  ?  ? 
Barton Musical Circuits Barton MIDI-To-Gate Barton Musical Circuits Barton MIDI-To-Gate
MIDI to gate convertor w/ eight trigger/gate outputs.
2  8 HP  ?  ?  ?  ? 
Barton Musical Circuits BMC027 Random Rhythm Barton Musical Circuits BMC027 Random Rhythm
four channel randomized rhythm sequencer
2  16 HP  ?  ?  ?  ? 
Barton Musical Circuits BMC025 FM Drum Barton Musical Circuits BMC025 FM Drum
FM Percussion Module
2  8 HP  ?  ?  ?  ? 
Barton Musical Circuits MBC018 Analog Drum Barton Musical Circuits MBC018 Analog Drum
BMC 018 This is an all analog synthesizer module used to make percussive pitched sounds.
2  8 HP  ?  5 mA  5 mA  ? 
Barton Musical Circuits BMC023 Decaying Analog Noise Barton Musical Circuits BMC023 Decaying Analog Noise
2  6 HP  ?  28 mA  21 mA  0 mA 
Barton Musical Circuits Guitar Input Barton Musical Circuits Guitar Input
BMC030 Guitar Input amplifier & attenuator
2  12 HP  40 mm  20 mA  15 mA  0 mA 
Intellijel Dual ADSR Intellijel Dual ADSR
Dual ADSR
2  14 HP  38 mm  60 mA  49 mA  0 mA 
Pittsburgh Modular Mix Mult (Mk. II) Pittsburgh Modular Mix Mult (Mk. II)
Multifunction Utility Module
2  8 HP  25 mm  10 mA  10 mA  0 mA 
Tiptop Audio uZeus Tiptop Audio uZeus
Power Supply
2  4 HP  34 mm  Module does not draw current
Frequency Central Waverider Frequency Central Waverider
Wavetable Digital VCO
3  14 HP  55 mm  35 mA  22 mA  ? 
Synthrotek Echo Synthrotek Echo
CV Echo
3  4 HP  50 mm  40 mA  20 mA  0 mA 

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