Module Row Width Depth +12V -12V +5V
8 Modules (0 passive)Row 184 HPmax 45 mm292 mA +12V157 mA -12V0 mA +5V
7 Modules (1 passive)Row 274 HPmax 35 mm224 mA +12V149 mA -12V0 mA +5V
15 Modules (1 passive)Total158 HPmax 45 mm516 mA +12V306 mA -12V0 mA +5V
Erica Synths DIY Bassline Erica Synths DIY Bassline
Full analogue synth voice for acid basslines
1  16 HP  45 mm  80 mA  40 mA  0 mA 
Erica Synths DIY BBD Delay Erica Synths DIY BBD Delay
BBD Delay and Flanger
1  14 HP  45 mm  30 mA  20 mA  0 mA 
Erica Synths Polivoks Modulator II Erica Synths Polivoks Modulator II
LFO with simultaneous triangle and square wave outputs, clockable S&H with external CV input and noise source
1  8 HP  35 mm  27 mA  22 mA  0 mA 
Erica Synths DIY Delay Erica Synths DIY Delay
Hi-Fi delay with Sync, Hold, Add and Reverse functions
1  14 HP  45 mm  97 mA  33 mA  0 mA 
Erica Synths DIY Mixer II Erica Synths DIY Mixer II
Three channel mixer.
1  6 HP  30 mm  4 mA  4 mA  ? 
Erica Synths DIY Polivoks EG II Erica Synths DIY Polivoks EG II
ADSR EG
1  8 HP  30 mm  23 mA  17 mA  ? 
Erica Synths DIY Envelope Generator Erica Synths DIY Envelope Generator
Polivoks EG-inspired Envelope generator
1  8 HP  30 mm  20 mA  10 mA  0 mA 
Erica Synths DIY Polivoks VCF Erica Synths DIY Polivoks VCF
Modular friendly version of Polivoks VCF with original programable opamps
1  10 HP  30 mm  11 mA  11 mA  0 mA 
Erica Synths DIY Polivoks VCO II Erica Synths DIY Polivoks VCO II
Updated design based on the original Polivoks VCO
2  12 HP  35 mm  34 mA  36 mA  ? 
Erica Synths DIY Polivoks VCO II Erica Synths DIY Polivoks VCO II
Updated design based on the original Polivoks VCO
2  12 HP  35 mm  34 mA  36 mA  ? 
Erica Synths SWAMP Erica Synths SWAMP
Random CV and audio generator
2  14 HP  35 mm  60 mA  39 mA  ? 
Erica Synths DIY Polivoks VCA II Erica Synths DIY Polivoks VCA II
2 channel VCA
2  8 HP  35 mm  24 mA  18 mA  ? 
Erica Synths Sequential Switch Erica Synths Sequential Switch
8-channel Sequential Switch
2  14 HP  20 mm  52 mA  13 mA  ? 
Erica Synths Sequential Switch CV Expander v2 Erica Synths Sequential Switch CV Expander v2
Expansion module for the Sequential Switch v2
2  8 HP  20 mm  Module does not draw current
Erica Synths DIY Output II Erica Synths DIY Output II
Output & Heaphone Module
2  6 HP  35 mm  20 mA  7 mA  0 mA 

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