My grey Buchla Rack Data Sheet 
12ax7
Last modified on
| Module | Row | Width | Depth | +15V | -15V | +5V | |
|---|---|---|---|---|---|---|---|
| 12 Modules (1 passive) | Row 1 | 26 U | max 134 mm | 405 mA +15V | 304 mA -15V | 10 mA +5V | |
| 21 Modules (0 passive) | Row 2 | 26 U | max 88 mm | 669 mA +15V | 497 mA -15V | 85 mA +5V | |
| 33 Modules (1 passive) | Total | 52 U | max 134 mm | 1,074 mA +15V | 801 mA -15V | 95 mA +5V | |
 |
Resynthesis 16 Step Rotary Sequencer MFOS |
1 | 5 U | 100 mm | 22 mA | 11 mA | ? |
 |
Oakley VCO Full featured oscillator |
1 | 2 U | ? | 30 mA | 30 mA | 0 mA |
 |
Synthetic Sound Labs Quad LFO – Model 1250 Quad LFO |
1 | 1 U | ? | 45 mA | 45 mA | 0 mA |
 |
Synthesizers.com Q960 Sequential Controller Sequential Controller |
1 | 8 U | ? | 120 mA | 30 mA | 5 mA |
 |
MOS-LAB 921-B Oscillator Voltage Controlled Oscillator |
1 | 1 U | 134 mm | 40 mA | 40 mA | 0 mA |
 |
Synthesizers.com Q107 State Variable Filter (VCF) State Variable Filter |
1 | 2 U | ? | 20 mA | 20 mA | 0 mA |
 |
Synthesizers.com Q112 4-Channel Mixer 4-Channel Mixer |
1 | 1 U | ? | 30 mA | 30 mA | 0 mA |
 |
Synthesizers.com Q125 Signal Processor Signal Processor |
1 | 1 U | 51 mm | 8 mA | 8 mA | 0 mA |
 |
Synthesizers.com Q150 Transistor Ladder Filter (VCF) Transistor Ladder Filter |
1 | 2 U | ? | 30 mA | 30 mA | 0 mA |
 |
Synthesizers.com Q124 Multiples Multiples |
1 | 1 U | ? | Module does not draw current | ||
 |
Synthesizers.com Q108 Amplifier (VCA) Amplifier |
1 | 1 U | ? | 30 mA | 30 mA | 0 mA |
 |
Synthesizers.com Q109 Envelope Generator Envelope Generator |
1 | 1 U | ? | 30 mA | 30 mA | 5 mA |
 |
Synthesizers.com Q106 Oscillator (VCO) Oscillator |
2 | 2 U | ? | 30 mA | 30 mA | 5 mA |
 |
Synthesizers.com Q117 Sample and Hold Sample and Hold |
2 | 1 U | ? | 30 mA | 30 mA | 10 mA |
 |
Synthesizers.com Q116 Ring Modulator Ring Modulator |
2 | 1 U | ? | 30 mA | 30 mA | 0 mA |
 |
Synthesizers.com Q104 MIDI Interface |
2 | 1 U | ? | 50 mA | 0 mA | 50 mA |
 |
Synthesizers.com Q113 8-Channel Mixer 8-Channel Mixer |
2 | 2 U | ? | 30 mA | 30 mA | 0 mA |
 |
Synthesizers.com Q137 Power Control and Interface Power Control & Interface Module |
2 | 1 U | ? | 10 mA | 10 mA | 10 mA |
 |
Synthesizers.com Q130 Clipper/Rectifier Clipper/Rectifier |
2 | 1 U | ? | 2 mA | 2 mA | 0 mA |
 |
Oakley Looping ADSR Looping ADSR with integral VCA |
2 | 1 U | ? | 45 mA | 25 mA | 0 mA |
 |
MOS-LAB 911 ENVELOPE GENERATOR Envelope Generator |
2 | 1 U | ? | 40 mA | 15 mA | 0 mA |
 |
Synthesizers.com Q111 Pan/Fade Pan/Fade |
2 | 1 U | ? | 30 mA | 30 mA | 0 mA |
|
|
Synthesizers.com Q111 Pan/Fade Pan/Fade |
2 | 1 U | ? | 30 mA | 30 mA | 0 mA |
 |
Synthesizers.com Q161 Oscillator Mixer for Q106 Oscillator Mixer for Q106 |
2 | 1 U | ? | 20 mA | 20 mA | 0 mA |
 |
MOS-LAB 921-A Oscillator Driver |
2 | 1 U | ? | 10 mA | 10 mA | 0 mA |
 |
Moon Modular 501D Dual VCO |
2 | 2 U | 63 mm | 130 mA | 80 mA | 0 mA |
 |
Synthesizers.com Q167 LFO++ Low Frequency Oscillator Low Frequency Oscillator and universal modulator |
2 | 1 U | ? | 60 mA | 60 mA | 10 mA |
 |
STG Soundlabs Wave Folder |
2 | 1 U | 52 mm | 17 mA | 17 mA | 0 mA |
 |
Synthesizers.com Q110 Noise Source Noise Source |
2 | 1 U | ? | 8 mA | 8 mA | 0 mA |
 |
Synthetic Sound Labs VC Digital Delay – Model 1310 Voltage Controlled Digital Delay |
2 | 1 U | 64 mm | 35 mA | 8 mA | 0 mA |
 |
Club of the Knobs C 1680 Voltage Controlled Analog Delay |
2 | 3 U | ? | ? | ? | ? |
 |
MegaOhm CdS VCFA VCF and VCA with Low Pass Gate |
2 | 1 U | ? | 22 mA | 27 mA | 0 mA |
 |
Oakley Ring Mod Classic ARP Ring Modulator |
2 | 1 U | 88 mm | 40 mA | 35 mA | 0 mA |
If you had a Unicorn Account you could export this sheet as a CSV file