4U038 - Phaser
4U037 - TBDR

4UShop

triple bi-directional router

2 ColSwitch
4U032 - ResEQ

4UShop

resonant EQ

2 ColEqualizer
4U027 - Euclid

4UShop

limited run, Arduino based sequencer

2 ColSequencer
4U026 - PT

4UShop

peak and trough

4U025 - QCOMP

4UShop

quad comparator

2 ColComparator
4U024 - VCDelay

4UShop

voltage controlled lo-fi, digital delay

2 ColDelay
4U023 - VCO

4UShop

classic analogue VCO

2 ColOscillator
4U022 - Arp VCF

4UShop

vintage Arp VCF

1 ColFilter
4U017 - ARSIX, Ring

4UShop

vintage ring modulator

4U017 - ARSIX, Gate
1 ColVCA
4U016 - SSP

4UShop

dual voltage controlled slope

4U015 - ACPR

4UShop

active processor

4U014 - SPC

4UShop

dual processor

4U011 - Dual VCA
2 ColVCA
4U010 - BalMod

4UShop

balanced modulator

4U009 - QWS

4UShop

quad waveshaper

4U008 - VCADSR

4UShop

voltage controlled ADSR

4U007 - CVPal

4UShop

USB-MIDI interface

1 ColMIDI
4U006 - VCDO

4UShop

voltage controlled digital oscillator

2 ColOscillator
4U005 - Mixer

4UShop

mixer, with different configuration possibilities

1 ColMixer
4U004 - Event

4UShop

pingable event generator

4UXXX - TMMKI

4UShop

alternative panel for the first MTM Turing Machine

2 ColRandom
4UXXX - TKB

4UShop

limited run TKB

17 ColSequencer
4UXXX - NLC Hypster Chaos

4UShop

alternative panel for the NLC Hypster Chaos

3 ColRandom
4U000 - 1NMW Blank

4UShop

1 unit wide blank panel

1 Col
Dual Comparator

Serge

Dual Comparator

1 ColComparator
Pan/Fade

Low-Gain Electronics

Linear Voltage Controller Panner or Cross Fader

$250 MSRP
Ocillator

Low-Gain Electronics

5 Waveform Output Triangle-core Voltage Controlled Oscillator

$350 MSRP
Linear Gates

Low-Gain Electronics

Linear Gates is a clean, compact dual VCA module perfect for dynamic amplitude and...

$225 MSRP
1 ColUtilityVCA
Effects Interface

Low-Gain Electronics

Use your FX Pedals/Processors and External Instruments in your modular system with the...

$250 MSRP
Medusa

Random*Source

SUBHARMONIC OSCILLATOR / DUAL VCFX

$1,872 MSRP
Bandwidth Filter

Low-Gain Electronics

Dual State Variable Filters connected in series to product a total of 6 outputs. High...

$380 MSRP
Q Filter

Low-Gain Electronics

A classic highly resonant 2-pole pingable filter based around a classic 4U Modular...

$380 MSRP
Dual Processors V2
Tantra

Random*Source

TANTRA is designed as a complementary panel to MANTRA

$4,484 MSRP
CGS328 Sequential Switch
2024 HARALDSWERK STRING FILTER V2 STS
2024 DOUBLE WINDOW PROGRAMMER V1 STS
Pots & Pans

Low-Gain Electronics

4ch Stereo Panning Mixer

$250 MSRP