Module Row Width Depth +12V -12V +5V
9 Modules (0 passive)Row 1120 HPmax 55 mm403 mA +12V192 mA -12V0 mA +5V
15 Modules (0 passive)Row 2122 HPmax 50 mm282 mA +12V163 mA -12V25 mA +5V
11 Modules (0 passive)Row 3117 HPmax 46 mm455 mA +12V146 mA -12V45 mA +5V
3 Modules (0 passive)Row 456 HPmax 45 mm206 mA +12V180 mA -12V0 mA +5V
38 Modules (0 passive)Total415 HPmax 55 mm1,346 mA +12V681 mA -12V70 mA +5V
Kassutronics Quantizer (Vintagelavalamp Black Panel) Kassutronics Quantizer (Vintagelavalamp Black Panel)
Two channel cyclic quantizer
1  10 HP  ?  70 mA  30 mA  ? 
Barton Musical Circuits Chordizer Barton Musical Circuits Chordizer
BMC Chordizer
1  14 HP  55 mm  ?  ?  ? 
Nonlinearcircuits A Plague of Demons Nonlinearcircuits A Plague of Demons
Through-zero VCO
1  12 HP  ?  43 mA  42 mA  0 mA 
AI Synthesis AI011 Analog VCO AI Synthesis AI011 Analog VCO
Buffered 3340 Based VCO you can buy or build
1  8 HP  35 mm  15 mA  15 mA  0 mA 
Nonlinearcircuits Dual VCO Nonlinearcircuits Dual VCO
A dual tri-core OTA VCO
1  14 HP  ?  ?  ?  ? 
Michigan Synth Works Beehive (Micro Plaits) Natural (updated Knobs) Michigan Synth Works Beehive (Micro Plaits) Natural (updated Knobs)
8HP micro module based on Mutable Instruments's Plaits
1  8 HP  ?  50 mA  5 mA  0 mA 
Kassutronics Wavefolder Kassutronics Wavefolder
Voltage-controlled wavefolder
1  8 HP  25 mm  35 mA  30 mA  ? 
Mutable instruments Elements Mutable instruments Elements
Modal synthesizer
1  34 HP  25 mm  130 mA  10 mA  0 mA 
Barton Musical Circuits VCA/MIX Barton Musical Circuits VCA/MIX
VCA/Mixer
1  12 HP  6 mm  60 mA  60 mA  ? 
Nonlinearcircuits Frolic Nonlinearcircuits Frolic
8 stage sequencer / sequential switch
2  16 HP  ?  ?  ?  ? 
Nonlinearcircuits Triple Sloths Nonlinearcircuits Triple Sloths
Homebrew "Mutable" Panel
2  8 HP  0 mm  60 mA  ?  ? 
Nonlinearcircuits Frisson Nonlinearcircuits Frisson
natural complex chaos based on Mackey-Glass equations
2  8 HP  ?  ?  ?  0 mA 
Nonlinearcircuits Helvetica Scenario Nonlinearcircuits Helvetica Scenario
Chaotic Sample & Hold
2  8 HP  ?  33 mA  33 mA  ? 
Barton Musical Circuits BMC074 Attenuate Offset Invert Barton Musical Circuits BMC074 Attenuate Offset Invert
This module provides basic functions for transforming and translating voltages and synthesizer signals. It's able to attenuate/amplify and add positive or negative offsets to voltages.
2  6 HP  31 mm  ?  ?  ? 
Barton Musical Circuits BMC034 Switched Resistor VCF Barton Musical Circuits BMC034 Switched Resistor VCF
Dual voltage controlled multi-mode filters
2  10 HP  50 mm  ?  ?  ? 
Barton Musical Circuits BMC055 Sallen-Key VCF Barton Musical Circuits BMC055 Sallen-Key VCF
This module is a voltage controlled Sallen-Key filter. The low-pass and high-pass inputs can be used simultaniously and it is capable of self-oscillation.
2  6 HP  41 mm  19 mA  19 mA  0 mA 
Barton Musical Circuits BMC080 Diode Low Pass VCF Barton Musical Circuits BMC080 Diode Low Pass VCF
This is a 4-pole diode-ladder low pass filter. Useful for big classic analog filter sweeps. One audio and two cv inputs.
2  6 HP  49 mm  ?  ?  ? 
Barton Musical Circuits BMC021 Dual Full Wave Rectifier Barton Musical Circuits BMC021 Dual Full Wave Rectifier
This is an all analog synthesizer module used to alter the timbre and create new harmonic content.
2  6 HP  45 mm  18 mA  18 mA  0 mA 
Barton Musical Circuits 2LFO SH Barton Musical Circuits 2LFO SH
BMC 017
2  8 HP  ?  ?  ?  ? 
Free Modular Drift Free Modular Drift
A modulation source for creating organic, always changing, never repeating control voltages
2  4 HP  ?  5 mA  5 mA  25 mA 
Barton Musical Circuits BMC093 Diode Shaper VCA Barton Musical Circuits BMC093 Diode Shaper VCA
VCA with full wave rectifiers
2  6 HP  ?  18 mA  19 mA  0 mA 
Mutable instruments Peaks Mutable instruments Peaks
Dual trigger to signal converter
2  8 HP  20 mm  60 mA  2 mA  0 mA 
AI Synthesis AI017 Low Pass Gate Silver/Red AI Synthesis AI017 Low Pass Gate Silver/Red
Vactrol Based Low Pass Gate
2  8 HP  40 mm  19 mA  17 mA  ? 
Befaco HexMix VCA Befaco HexMix VCA
Six chanel VCA / Mixer with continuous shape function Log-Lin-expo on a pot.
2  14 HP  30 mm  50 mA  50 mA  0 mA 
Free Modular Clock Free Modular Clock
A basic, 8-channel clock source with adjustable tempo, phase shift, pulse width, and swing.
3  8 HP  ?  ?  ?  45 mA 
Nonlinearcircuits George Nonlinearcircuits George
Boolean logic module
3  4 HP  ?  ?  ?  0 mA 
CalSynth Twiigs (black) CalSynth Twiigs (black)
Dual Branches
3  8 HP  ?  35 mA  1 mA  0 mA 
Other/unknown Dual comparator Other/unknown Dual comparator
Comparator (DIY)
3  4 HP  46 mm  17 mA  19 mA  0 mA 
Barton Musical Circuits Guitar Input Barton Musical Circuits Guitar Input
BMC030 Guitar Input amplifier & attenuator
3  12 HP  40 mm  20 mA  15 mA  0 mA 
Nonlinearcircuits Hyperchaos Deluxe Nonlinearcircuits Hyperchaos Deluxe
Expanded version of Primal Hyperchaos
3  10 HP  ?  43 mA  37 mA  0 mA 
Mutable instruments Clouds Mutable instruments Clouds
Texture synthesizer
3  18 HP  25 mm  120 mA  10 mA  0 mA 
Antumbra uO_C Antumbra uO_C
8hp version of Ornament & Crime by mxmxmx
3  8 HP  25 mm  85 mA  10 mA  0 mA 
AI Synthesis AI003 Looping Envelope Generator AI Synthesis AI003 Looping Envelope Generator
A looping envelope generator DIY module
3  8 HP  35 mm  15 mA  14 mA  0 mA 
x1l3 4x adsr x1l3 4x adsr
4 X ADSR - quad envelope generator array - manual eg control cluster
3  16 HP  35 mm  120 mA  40 mA  0 mA 
Nonlinearcircuits Macrame Nonlinearcircuits Macrame
VC panning Mixer
3  21 HP  ?  ?  ?  0 mA 
Other/unknown kxmx_bluemchen_1u Other/unknown kxmx_bluemchen_1u
1U, Open-Source DSP Platform
4  22 HP  45 mm  90 mA  90 mA  ? 
Nonlinearcircuits 1U PiLLs (black panel) Nonlinearcircuits 1U PiLLs (black panel)
1U Mobius PiLL
4  12 HP  ?  26 mA  0 mA  0 mA 
Other/unknown kxmx_bluemchen_1u Other/unknown kxmx_bluemchen_1u
1U, Open-Source DSP Platform
4  22 HP  45 mm  90 mA  90 mA  ? 

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