Harvetron IV Rack Data Sheet 
hcoblin
Last modified on
| Module | Row | Width | Depth | +12V | -12V | +5V | |
|---|---|---|---|---|---|---|---|
| 27 Modules (14 passive) | Row 1 | 140 HP | max 45 mm | 593 mA +12V | 319 mA -12V | 0 mA +5V | |
| 25 Modules (14 passive) | Row 2 | 140 HP | max 58 mm | 815 mA +12V | 519 mA -12V | 0 mA +5V | |
| 22 Modules (12 passive) | Row 3 | 140 HP | max 48 mm | 858 mA +12V | 346 mA -12V | 0 mA +5V | |
| 74 Modules (40 passive) | Total | 420 HP | max 58 mm | 2,266 mA +12V | 1,184 mA -12V | 0 mA +5V | |
 |
Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
Erica Synths DIY Polivoks VCO II Updated design based on the original Polivoks VCO |
1 | 12 HP | 35 mm | 34 mA | 36 mA | ? |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
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Erica Synths Black VCO2 Analogue VCO with built in waveshaper & two LFOs |
1 | 12 HP | 35 mm | 71 mA | 62 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
Erica Synths Graphic VCO Advanced wavetable VCO with wave and FX design features |
1 | 16 HP | 25 mm | 152 mA | 20 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
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NANO Modules ONA Analog Multifunction Oscillator |
1 | 8 HP | 15 mm | 50 mA | 30 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
Michigan Synth Works Beehive (Micro Plaits) Black Micro Plaits |
1 | 8 HP | ? | 50 mA | 5 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
Behringer CP3A-M Mixer MIXER |
1 | 14 HP | 35 mm | 30 mA | 30 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
G-Storm Electro ProADSR Dual Envelope 3310-based dual envelope generator |
1 | 8 HP | 24 mm | 58 mA | 24 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
2hp ADSR (Black Panel) Four Stage Linear Envelope |
1 | 2 HP | 45 mm | 24 mA | 7 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
Erica Synths Black Dual ASR EG Full analogue looping AD/ASR envelope generator |
1 | 10 HP | 35 mm | 38 mA | 32 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
Tiptop Audio Forbidden Planet Analog Filter |
1 | 8 HP | 30 mm | 10 mA | 10 mA | ? |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
Tiptop Audio Z2040 LP-VCF LP-VCF |
1 | 8 HP | 42 mm | 20 mA | 20 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
 |
Erica Synths Black Polivoks VCF V2 Polivoks VCF with original programable opamps |
1 | 10 HP | 24 mm | 11 mA | 11 mA | ? |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
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Erica Synths Black VCA V2 Hi-end VCA with lin/log response |
1 | 10 HP | 25 mm | 45 mA | 32 mA | ? |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
1 | 1 HP | ? | Module does not draw current | ||
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Erica Synths Black Blind panel 2HP Black blind panel from Erica Synths |
2 | 2 HP | 0 mm | Module does not draw current | ||
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2hp Kick (Black Panel) Kick Drum |
2 | 2 HP | 42 mm | 74 mA | 2 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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2hp Pluck (Black Panel) Physical modeling synth voice |
2 | 2 HP | 42 mm | 78 mA | 6 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Ladik Q-040 Quad quantizer Four semitone CV quantizers |
2 | 4 HP | 50 mm | 30 mA | ? | ? |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Erica Synths Black Modulator V2 LFO / S&H / Noise Source |
2 | 10 HP | 25 mm | 48 mA | 36 mA | ? |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Roland SYSTEM-500 555 SYS-555 LAG / S&H |
2 | 16 HP | 57 mm | 110 mA | 85 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Roland SYSTEM-500 512 Dual VCO |
2 | 16 HP | 58 mm | 70 mA | 55 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Roland SYSTEM-500 540 Dual Envelope Generator + LFO |
2 | 16 HP | 58 mm | 85 mA | 50 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Roland SYSTEM-500 521 Dual VCF |
2 | 16 HP | 58 mm | 40 mA | 40 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Roland SYSTEM-500 530 Dual VCA |
2 | 16 HP | 58 mm | 50 mA | 35 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Roland SYSTEM-500 572 Phase Shifter + Delay + LFO |
2 | 16 HP | 58 mm | 110 mA | 90 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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2hp Mult (Black Panel) Signal Splitter |
2 | 2 HP | 15 mm | Module does not draw current | ||
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Vostok Instruments Hive Quad Stereo Automated Mixer |
2 | 10 HP | 35 mm | 120 mA | 120 mA | ? |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
2 | 1 HP | ? | Module does not draw current | ||
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
3 | 1 HP | ? | Module does not draw current | ||
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Expert Sleepers FH-2 'factotum' MIDI/CV Converter and synchronization center |
3 | 8 HP | 48 mm | 118 mA | 48 mA | 0 mA |
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Erica Synths Black Sequencer New Black Sequencer |
3 | 42 HP | 25 mm | 148 mA | 20 mA | ? |
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Behringer SYSTEM 100 173 QUAD SIGNAL GATE/ PATCH BAY |
3 | 16 HP | 28 mm | 40 mA | 40 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
3 | 1 HP | ? | Module does not draw current | ||
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Happy Nerding 3x MIA 6-channel attenuverting mixer/offset/scale/polarizer |
3 | 6 HP | 35 mm | 80 mA | 80 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
3 | 1 HP | ? | Module does not draw current | ||
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Doepfer A-160-2 Clock/Trigger Divider II |
3 | 4 HP | 35 mm | 50 mA | 0 mA | 0 mA |
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Erica Synths Black Blind panel 2HP Black blind panel from Erica Synths |
3 | 2 HP | 0 mm | Module does not draw current | ||
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Erica Synths Black Blind panel 8HP Black blind panel from Erica Synths |
3 | 8 HP | ? | Module does not draw current | ||
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Erica Synths Black Blind panel 14HP Black blind panel from Erica Synths |
3 | 14 HP | ? | Module does not draw current | ||
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Erica Synths Black Blind panel 2HP Black blind panel from Erica Synths |
3 | 2 HP | 0 mm | Module does not draw current | ||
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2hp Mix (Black Panel) 4 Channel Mixer (black edition) |
3 | 2 HP | 42 mm | 41 mA | 41 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
3 | 1 HP | ? | Module does not draw current | ||
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Erica Synths Black Stereo Delay2 A versatile Hi-Fi stereo delay based on our custom DSP |
3 | 12 HP | 35 mm | 120 mA | 39 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
3 | 1 HP | ? | Module does not draw current | ||
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Happy Nerding FX AID XL_black Multiple audio effects |
3 | 6 HP | 45 mm | 80 mA | 30 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
3 | 1 HP | ? | Module does not draw current | ||
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Tiptop Audio Z5000 (WHITE) Multi-Effect Module |
3 | 8 HP | 40 mm | 100 mA | 20 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
3 | 1 HP | ? | Module does not draw current | ||
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2hp Verb (Black Panel) Stereo Reverb |
3 | 2 HP | 42 mm | 81 mA | 28 mA | 0 mA |
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Erica Synths Black Blank panel 1HP Black blank panel from Erica Synths |
3 | 1 HP | ? | Module does not draw current | ||
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