Modified Price Name Seller Region Description
2025-09-01 $475.00 Xaoc Devices Sofia
1955 Transcendent Waveform Analog Oscillator
USA Works and looks like new. Has lived a life of ease and contentment in my studio. Really... 
2025-09-05 $110.00 Tiptop Audio Forbidden Planet
Analog Filter
USA Used black panel Tiptop Audio Forbidden Planet multimode filter, has a couple of very s... 
2025-09-09 $329.00 Venus Instruments Veno-Echo 2022
Stereo Digital Delay
USA The Veno-Echo is a powerful stereo digital delay device for Eurorack synthesi... 
2025-09-20 $340.00 Knobula Chord Pilot
MIDI Chord Generator
USA Purchased new, this module was lightly used in a smoke-free environment, and it is in e... 
2025-07-21 $33.00 2hp Mult
Signal Splitter
USA 2hp Passive Mult ModuleExcellent condition, basically new. Left covered in my music stu... 
2025-08-07 $215.00 Qu-Bit Electronix Prism
Multidimensional Signal Processor
USA Prism is a multidimensional signal processor that creates a framework for the spectral ... 
2025-08-16 $171.00 Erica Synths HiHats D
Erica Synths take on classical 909 HiHats sounds
USA Selling this excellent Erica Hats D module with what you see pictured. Smoke free home ... 
2025-09-01 $300.00 Pittsburgh Modular Local Parks
Experimental High Harmonic Analog Oscillator
USA Pittsburgh Modular Local Parks "High Harmonic Oscillator" Eurorack module - in original... 
2025-09-09 $410.00 Studio Electronics TONESTAR 2600
Fully Modular ARP®2600-Styled Premium Synth Voice
USA Great condition. Has seen very little use. Comes with box and power cable. Sold a—is, b... 
2025-09-20 $385.00 Mutable instruments Stages
Segment generator
USA Excellent condition. Price is firm.No box. MUTABLE INSTRUMENTS STAGESDon't bother tryin... 
2025-08-04 $460.00 Mutable instruments Rings
Resonator
USA Works perfectly. Sounds amazing. Great knob action. Lots of possibilities. Coveted.  
2025-08-20 $195.00 Xaoc Devices Drezno
1989 Binary Conversion Komputor
USA I replaced my Drezno I with a II and don't need this anymore.DescriptionDrezno and Lips... 
2025-08-25 $98.00 Synthrotek MST Dual 2164 VCA
Dual VCA
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-09-05 $409.00 RYK Modular ALGO
Quad complex oscillator bank
USA I racked this module once to play around with FM synthesis. Intriguing, but not for me,... 
2025-09-20 $300.00 Intellijel 4U x 104HP Palette Case Top Row SILVER (0.5U)
Top, built-in section of the Intellijel Palette 104HP case. Sometimes referred to as "0.5U" section.
USA WORKING CONDITION: Excellent - This is in excellent working condition!PHYSICAL CON... 
2025-09-01 $350.00 CG Products Delay1022 v2
Analog BBD Delay
USA CG products Delay 1022 Bucket Brigade Analog Delay in very good condition. This module... 
2025-09-19 $156.00 Xaoc Devices Samara II
1962 Utility Waveform Processor
USA Mint with additional panel in black all cables, screws, manual. Will ship FREE within 4... 
2025-07-21 $62.00 2hp Unity (Black Panel)
Unity Mixer in Black
USA 2hp Unity ModuleExcellent condition, was covered in my music studio when not in use.  
2025-08-04 $50.00 Nonlinearcircuits 1U Sloth Chaos
Sloth chaos in three variations
USA A couple of minor scratches on the back face plate. see picture. Front is clean. Smoke ... 
2025-08-25 $60.00 Verbos Electronics Multiple
Passive multiple
USA Dual passive 4-way multiple. Usable as boolean OR for floating diode pulse outputs.  
2025-09-05 $230.00 Xaoc Devices Katowice
1978 Stereo Variable Band Isolator
USA This listing is for a Xaoc Devices Katowice eurorack module. I purchased this module n... 
2025-09-09 $50.00 Erica Synths Pico MScale
Erica Pico MSCALE (Moog Scale, to be specific) is precision scaler to adapt Moog Mother 32 to eurorack standard 1V/oct control voltages.
USA Thought I needed more than I did - never used.  
2025-09-19 $526.00 Xaoc Devices Ostrawa
1966 Full Stereo Voltage Controlled Mixing Console
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-07-15 $282.00 Erica Synths Dual FX
2x8 custom FXes
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-08-13 $160.00 After Later Audio nRings (Black/Gold)
micro version of Mutable Rings
USA Micro 8HP rings. Includes bus cable, screws, and I’ll throw a couple patch cables in as... 
2025-08-25 $166.00 Rebel Technology Klasmata
Voltage controlled Euclidean sequencer
USA Voltage controlled Euclidean sequencerOffers a range of 1-32 steps, opening up more pos... 
2025-09-05 $450.00 Acid Rain Technology Constellation
Parametric Rhythm Generator
USA The powerhouse Acid Rain Constellation for sale by original owner. Module is in perfect... 
2025-09-09 $50.00 Erica Synths Pico MScale
Erica Pico MSCALE (Moog Scale, to be specific) is precision scaler to adapt Moog Mother 32 to eurorack standard 1V/oct control voltages.
USA Thought I needed more than I did - never used.  
2025-09-19 $326.00 Xaoc Devices Kamieniec
1977 Analog Resonant Phase Rotator
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-07-31 $380.00 Grayscale Nexus
Advanced Macro Controller
USA this like having 3 Mutable Frames in 18hp barely used. Tested and working perfectly. C... 
2025-08-25 $100.00 Erica Synths Midi to Clock V2
Module to sync modular system or analogue sequencer to midi clock or midi gear to modular
USA Erica Synths MIDI to Clock V2 is an essential module if you wish to sync your modular s... 
2025-09-05 $340.00 Grayscale Microcell - uCell, µCell, Micro Supercell (black panel)
Compact version of Supercell, expanded version of Clouds
USA Great condition with superparasites firmware. Supercell: an expanded version of CloudsC... 
2025-09-19 $174.00 Noise Engineering Zularic Repetitor
Dynamic Rythmic Generator
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-06-16 $199.00 EarthQuaker Devices The Wave Transformer
Transfiguration Oscillator
USA The EarthQuaker Wave Transformer is an analog, vintage-voiced, voltage-controlled osci... 
2025-08-04 $165.00 Mutable instruments Veils (2020)
Quad VCA
USA Mint Mutable Instruments Veils v1. With original box and toy!Not a clone!  
2025-08-13 $180.00 Folktek Alter 1/2 (Gold)
Effects Processor
USA Some minor smudges on the faceplate but fully functional. Comes with the accessories in... 
2025-08-25 $105.00 ADDAC System ADDAC301 Floor Control
Foot controller input module
USA Foot controller input moduleThis module allows the connection of any standard expressio... 
2025-09-01 $300.00 Patching Panda Operat
Analog complex oscillator
USA great primary oscillator with through-zero FM and loads of other features too. has an i... 
2025-09-09 $285.00 Bastl Instruments Ikarie
Stereo / dual peak filter
USA Racked and tested once. Practically unused.  
2025-09-19 $271.00 Erica Synths Bassline
Full analogue synth voice module for ultimate acid basslines
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-08-04 $110.00 2hp Comp (Black Panel)
Compressor with Side Chain Functionality
USA Lightly used 2hp Compressor in great condition. Works perfectly.  
2025-08-19 $69.00 Synthrotek EKO
Voltage Controlled Echo
USA Synthrotek EKO module, includes bus cable. Tested in great working condition.  
2025-08-25 $120.00 Tiptop Audio ZVERB (BLACK)
Reverb effects
USA ZVERB is a collection of all new reverb algorithms developed by Tiptop ranging from ty... 
2025-09-01 $275.00 Joranalogue Audio Design Filter 8
Multimode Filter/8-Phase Oscillator
USA Joranalogue Filter 8 in excellent, near mint condition. Comes with original box, scre... 
2025-08-26 $56.00 Tiptop Audio MA808
808 Analog Maracas and White Noise Generator
USA [Note: I have many other Tiptop Audio, Erica Synths, and other items listed that you ay... 
2025-09-05 $195.00 Xaoc Devices Drezno
1989 Binary Conversion Komputor
USA This listing is for an XAOC Devices Drezno eurorack module. This is the original mk1 v... 
2025-09-19 $350.00 Studio Electronics TONESTAR 2600
Fully Modular ARP®2600-Styled Premium Synth Voice
USA Works great but I am simplifying my setup. Comes with power cable I will ship insured.... 
2025-07-15 $180.00 Tiptop Audio ONE
24bit 96k Mono Sample Player
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-07-20 $125.52 Nonlinearcircuits Demux Phaser white panel
I reckon you need more phasers
USA DEMUX PHASERThis module is a ‘digitally’ controlled phaser. Instead of using a CV to co... 
2025-06-27 $145.00 Audio Damage ADM03 Errorbox
Digital Bit-Mangling Effect
USA Ruining clean waveformsDestroying drum transientsCreating unpredictable textures in a t... 
2025-08-19 $99.00 Circuit Abbey TripFire
Comparator and Gate/Trigger Delay
USA The Trip/Fire is a very handy dual utility Euro Rack module in 4HP. The top half is a f... 
2025-08-25 $60.00 Tiptop Audio SD808
808 Analog Snare
USA Tiptop Audio sd808 in very good condition. A little rack rash otherwise in great shape... 
2025-09-19 $275.00 Erica Synths Fusion Delay/Flanger/Vintage Ensemble
Multifunctional analogue effects module that combines BBD chip based effects with an adjustable tube overdrive.
USA Selling my Erica Synths modules. Some have original boxes, some do not. I purchased th... 
2025-08-16 $80.00 Mazzatron Golden Shower
Trigger Pattern Generator
USA Gently used in my smoke free home studio, works great and comes with power cable  
2025-08-25 $99.00 trouby modular Jack 8
Format Converter (3.5mm to 1/4")
USA Ships priority insured.  
2025-09-01 $145.00 Erica Synths Drum Mixer Lite
Compact Drum Mixer with a compresor
USA Erica Synths Drum Mixer Lite module. Works great. Includes original box, sticker, screw... 
2025-09-19 $130.00 Erica Synths Black VC Clock V2
Erica Synths Black VC Clock is the beating heart of your modular system.
USA Selling my Erica Synths modules. Some have original boxes, some do not. I purchased th... 
2025-07-02 $625.00 XOR Electronics Nerdseq Black Aluminium Front
The Nerdseq is a Hybrid Tracker Sequencer
USA Works perfectly! Comes with midi expander  
2025-07-15 $136.00 Noise Engineering Viol Ruina
Analog resonant lowpass filter and distortion with internal modulation and envelope following
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-09-19 $200.00 Erica Synths Black Octasource
LFO with 8 simultaneous outputs
USA Selling my Erica Synths modules. Some have original boxes, some do not. I purchased th... 
2025-07-15 $169.00 Noise Engineering Clep Diaz
Complex CV generator with step, LFO, and random modes.
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-07-29 $359.20 Tiptop Audio Trigger Riot (BLACK)
Modular Groove Composer and Sequencer
USA Description The Trigger Riot is a multipurpose trigger module that makes ultra comple... 
2025-08-25 $89.00 Infrasonic Audio DISENTANGLER
Stereo Width and Mid-Side Processor
USA DISENTANGLER (stylized as DISENTANGLER) is a 4hp mid-side encoder/decoder and ster... 
2025-09-01 $300.00 Xaoc Devices Jena
1989 Binary Transfunctioner
USA perfect condition Jena from the Leibniz ecosystem. it needs a Drezno to work (i am sell... 
2025-09-08 $196.00 Intellijel Plog
Digital logic module
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-09-19 $50.00 Erica Synths Black CodeSource Expander
Expander for CodeSource module
USA Selling my Erica Synths modules. Some have original boxes, some do not. I purchased th... 
2025-08-13 $350.00 System80 810 MK2
3-in-1 Subtractive Analog Voice Module
USA In original box.A VCO, VCF and VCA voice module inspired by the golden age of Japanese ... 
2025-08-23 $289.00 Qu-Bit Electronix Nebulae v2
Granular Sampler
AspieMusician USA Like new with original box https://reverb.com/item/91913987-qu-bit-electronix-nebulae-... 
2025-09-01 $200.00 Xaoc Devices Drezno
1989 Binary Conversion Komputor
USA perfect condition Drezno ADC/DAC module. this is the heart of the Leibniz system and wo... 
2025-09-08 $98.00 Make Noise XOH
Stereo/headphone output module
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-09-21 $305.00 Big T Music Monsoon
Big T Music Ltd Edition
NAUTILUS USA Limited Edition Blade Runner inspired Monsoon (Expanded Mutable Clouds ~ Parasite firmw... 
2025-09-19 $125.00 Erica Synths Black CodeSource
Stereo noise and random CV generator
USA Selling my Erica Synths modules. Some have original boxes, some do not. I purchased th... 
2025-08-25 $35.00 Cre8audio NiftyCASE I/O Panel
I/O Panel of the NiftyCASE
USA i made a custom cabinet for my two niftyCASE units, rendering the 2 sets of 2 original ... 
2025-09-21 $265.00 Big T Music Triple Sloth (Black "Lucky Cat" Panel)
Slow Chaotic Modulation
NAUTILUS USA Big T Music Lucky Cat NLC Triple Sloth Black and Gold MINT! Like NEW! Includes Original... 
2025-09-19 $230.00 Erica Synths Fusion VCF3
Resonant 24dB/oct lowpass filter
USA Selling my Erica Synths modules. Some have original boxes, some do not. I purchased th... 
2025-08-11 $155.00 Qu-Bit Electronix Chance
Random Voltage Source
USA Qu Bit Chance in excellent condition. Previous use in private studio only. Chance Rand... 
2025-08-19 $195.00 Nonlinearcircuits FM OP
Through-zero VCO FM operator
USA FM OP Oscillator - built by myself, a tech of 10+ years, in 2023. High quality parts so... 
2025-09-19 $189.00 Qu-Bit Electronix Prism
Multidimensional Signal Processor
USA I have a Qubit Prism stereo filter, delay and bit crusher in excellent cosmetic and ful... 
2025-09-01 $200.00 brownshoesonly SCANNER
4 input video rate interpolating scanner
USA discontinued video rate 4-input scanner. use CV to scan through the signals at the 4 in... 
2025-09-08 $650.00 Befaco Hexmix
6-channel performance mixer with EQs mutes and Pan
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-09-19 $81.00 Noise Engineering Muta Jovis
Switchable quad mute
USA Compact, powerful switch module for Eurorack. Perfect for routing CV/gate signals, crea... 
2025-07-31 $229.00 Qu-Bit Electronix Bloom
Fractal Sequencer
USA Qu-Bit Bloom sequencer v1 Never used.  
2025-08-06 $210.00 Tenderfoot Electronics Quad Quantizer
A four-channel CV quantizer
USA Comes with power cable and original boxDescription per TenderfootThe Quad Quantizer fro... 
2025-09-01 $360.00 Cre8audio Assembler
10-Channel Euro & Desktop Mixer
USA Barely used this mixer at all as it didn't really fit in to my workflow. Great for des... 
2025-09-08 $299.00 KOMA Elektronik Field Kit FX
Electroacoustic Workstation (fx)
USA Fully tested, perfect working condition. Expansion pack contains 1 DC Motor, 1 Solenoid... 
2025-09-19 $250.00 Erica Synths Black Spring Reverb
USA Selling my Erica Synths modules. Some have original boxes, some do not. I purchased the... 
2025-07-02 $159.00 Sputnik Modular Valve Multiplier
USA Fully tested and guaranteed to be 100% functionalGet peace of mind with best-in-class ... 
2025-07-31 $333.00 Ieaskul F. Mobenthey Fourses
Chaotic Balls
USA As pictured, works great. Wild, fun module! Power cable included.I'll let Mr. Mobenthy ... 
2025-08-25 $500.00 Erica Synths Drum Sequencer with Black Keys
X0X-style live performance oriented sequencer
USA [Note: I have many other Tiptop Audio, Erica Synths, and other items listed that you ay... 
2025-09-08 $169.00 Tiptop Audio FSU (BLACK)
Timbral Distortion and Time Bending
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-09-19 $265.00 Erica Synths Fusion VCA-Waveshaper-Ringmodulator
Unconventional VCA/Waveshaper/Ringmodulator
USA Selling my Erica Synths modules. Some have original boxes, some do not. I purchased the... 
2025-06-20 $542.00 Mannequins JUST FRIENDS
MANIFOLD GENERATORS FOR NAVIGATING SOCIAL CONTOURS
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-07-03 $60.00 Tiptop Audio BD808
808 Analog Bass Drum
USA Module works as it should and is in very good cosmetic condition. This is an older vers... 
2025-08-25 $388.00 WMD Synchrodyne
VCO + PLL + SC Filter
USA Containing several pieces to a traditional synthesizer voice, the Synchrodyne is a... 
2025-09-01 $110.00 LZX Industries Castle 011 Shift Register
Shift Register
USA very cool little video rate shift register module. my favorite module in the Castle ser... 
2025-09-08 $455.00 Mutable instruments Grids
Topographic drum sequencer
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-09-19 $61.00 2hp Mix
4 Channel Mixer
USA Surprisingly good mixer in such a small size.  
2025-06-20 $326.00 Mannequins COLD MAC
Analog Utilities
USA Fully tested, perfect working condition. Minimal rack rash.About Used Items:- All modul... 
2025-09-01 $100.00 LZX Industries Castle 100 Multi Gate
Multi-Logic Gate
USA cool video boolean logic module. takes two signals for inputs and outputs 6 different g... 
2025-09-08 $185.00 Music Thing Modular Turing Machine Mk II
Random looping sequencer module
USA Fully tested, perfect working condition.About Used Items:- All modules include a power ... 

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