AudioFuAudioFu Chart · October 2026
Best Synthesizer Peripherals 2026
The top pick is Dreadbox Darkness ($285). Dreadbox Komorebi gives you the most for the money at $211. Elektron Analog Heat +FX leads the high end. Ranked by the AudioFu Index from 79 models across 29 brands, prices checked every night.
Last updated: October 14, 2026
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All Synthesizer PeripheralsTop 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
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- Weight0.5 kg
The Dreadbox Darkness is a surprisingly capable reverb, especially if you're into experimental sound design. Its shimmer and gated effects add a ton of character, and the freeze function is a real game-changer for creating evolving soundscapes. It's perfect for synth players and electronic musicians wanting a unique and affordable reverb solution.
Pros
- Exceptional 32-bit conversion delivers pristine audio clarity
- Gated shimmer creates unique, ethereal textures easily
- Freeze function is genuinely useful for atmospheric pads
Cons
- Power supply not included feels like a cost-cutting measure
- Limited modulation options beyond spread parameter
73AudioFu
IndexStableno change since Aug 14Aug 14$285 now$285€255 at Thomann · in stockCheck price ↗ -
- Weight1 kg
The SQ-64 is a fantastic little sequencer for anyone wanting to add some rhythmic spice to their setup. It’s particularly well-suited for electronic musicians, experimental sound designers, or anyone looking to expand their melodic and rhythmic possibilities without a massive, complicated system. It's a creative powerhouse in a surprisingly compact package.
Pros
- Aluminum housing feels robust, hinting at Korg’s build quality.
- Polyphonic sequencing offers significantly more creative flexibility than basic sequencers.
- The OLED display is crisp and readable, even in dimly lit environments.
Cons
- Limited CV outputs might bottleneck complex modular setups.
- The 64-key matrix, while illuminated, can feel cramped for extended use.
67AudioFu
Index↓ 3.1%since Aug 14 · lowest so far$256 · Aug 14$248 now$248€222 at Thomann · in stockCheck price ↗ -
- Weight1.5 kg
The Analog Heat +FX is a powerhouse for anyone wanting to inject serious analog character into their sound. It's a fantastic tool for sound design, adding grit and movement, and generally making your tracks feel more alive – especially great for electronic music producers and those seeking unique textures.
Pros
- The 8-Fold distortion circuits deliver incredibly thick, saturated analog warmth.
- Assignable LFOs and envelope follower offer deep, dynamic modulation possibilities.
- Robust build quality with precise encoders inspires confident, tactile workflow.
Cons
- The complex routing can be overwhelming for users unfamiliar with Elektron's workflow.
- Limited input gain range might require pre-amplification for weaker signals.
65AudioFu
Index↓ 4.7%since Aug 14 · lowest so far$1,230 · Aug 14$1,171 now$1,171€1,047 at Thomann · in stockCheck price ↗ -
- Weight0.525 kg
The Komorebi is a really neat little analog chorus/flanger. Its BBD circuit gives it a lush, vintage vibe, and the LFOs and patch points let you go way beyond simple chorus. It's a sweet addition for anyone wanting to add some analog character and modulation to their sound, especially those already playing with modular synths.
Pros
- Analog chorus/flanger warmth, distinct from digital alternatives
- Versatile LFOs add movement and modulation possibilities
- Compact size ideal for pedalboards or small studios
Cons
- Power supply not included, adds to the overall cost
- Limited routing options compared to more complex effects units
64AudioFu
IndexStableno change since Aug 14Aug 14$211 now$211€189 at Thomann · in stockCheck price ↗ -
Soma Laboratory Cosmos Drifting Memory Station
Cosmos Blue · SOMA
32 for sale on Reverb2 finishes at Thomann
The Cosmos Blue isn't your typical looper; it’s a sound design tool disguised as one. It's perfect for ambient musicians, experimental sound artists, or anyone wanting to create immersive, evolving textures – think Tim Hecker meets a delay pedal. It demands patience, but the sonic rewards are considerable.
Pros
- Unique algorithm-driven delay network creates truly evolving soundscapes.
- Blur and Drift controls offer subtle, organic modulation beyond standard effects.
- Footswitchable filters provide dynamic tonal shaping for live performance.
Cons
- Limited algorithm variety might feel restrictive for some users seeking broader sonic palettes.
- The learning curve is steeper than simpler loopers; requires experimentation to master.
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- Weight0.7 kg
The Acidbox III is a seriously potent little module. It nails the aggressive, raw sound of the Polivoks filter, and the added op-amp and LFO give you a ton of creative control. This is perfect for anyone wanting that classic acid squelch without diving into a full modular system.
Pros
- Polivoks VCF recreation delivers that aggressive, signature acid sound
- Programmable op-amp expands sonic possibilities beyond basic filtering
- Syncable LFO with 8 waveforms offers complex modulation options
Cons
- Limited to lowpass and bandpass filtering; lacks versatility for broader sound design
- Overdrive can be harsh if not used subtly, requiring careful gain staging
59AudioFu
IndexStableno change since Aug 14Aug 14$514 now$514€459 at Thomann · in stockCheck price ↗ -
The Zen Delay delivers a seriously characterful delay sound with a vintage vibe. It’s a great option for producers and synth players looking to add warmth, grit, and creative textures to their tracks—especially those favoring tape-style delays and analog filtering. It's a powerful, relatively compact unit, perfect for those who want a substantial delay without a massive footprint.
Pros
- Warm, saturated tone thanks to the tube overdrive stage
- Excellent filter sculpting capabilities for unique delay textures
- Tap tempo and MIDI clock sync offer precise rhythmic control
Cons
- Limited modulation options compared to some competitors
- No direct CV input for filter or overdrive control
58AudioFu
Index↓ 6.1%since Aug 14 · lowest so far$666 · Aug 14$625 now$625€559 at Thomann · in stockCheck price ↗ -
The 0-Ctrl is a seriously creative tool for modular synth explorers. It's fantastic for adding rhythmic complexity and dynamic movement to your patches, offering a unique blend of step sequencing and CV control that’s hard to replicate elsewhere. This is ideal for sound designers and experimental musicians looking to push the boundaries of their modular systems.
Pros
- Intuitive step sequencing with nuanced dynamic control
- Excellent CV modulation capabilities for evolving patterns
- Robust build quality; feels solid and reliable in hand
Cons
- Limited step count (8) can restrict complex sequences
- Steep learning curve for those unfamiliar with modular concepts
56AudioFu
IndexStableno change since Aug 14Aug 14$502 now$502€449 at Thomann · in stockCheck price ↗ -
- Weight0.5 kg
The Kinematic is a seriously cool little box from Dreadbox, offering a surprising amount of sonic flexibility. It’s a fantastic way to add some grit and movement to your synth lines or drum tracks, especially if you're already dipping your toes into modular territory. This is a great tool for experimental electronic musicians and sound designers looking for a compact, character-rich processing option.
Pros
- Dreadbox’s signature analog warmth adds serious character.
- Versatile operation caters to compression, filtering, and envelope effects.
- Patch points unlock modular integration for complex sound design.
Cons
- Limited input gain range can be restrictive for weak signals.
- Power supply not included adds to the overall investment.
55AudioFu
IndexStableno change since Aug 14Aug 14$199 now$199€178 at Thomann · in stockCheck price ↗ -
Expressive E Touché SE USB Control Surface
Touché SE · Expressive E
8 for sale on Reverb2 finishes at Thomann
The Touché SE is a seriously cool little device if you're into experimental sound design or want a deeply expressive way to control your synths. It’s ideal for producers, sound designers, and electronic musicians who want nuanced, tactile control without a full-sized keyboard—just be prepared to invest some time learning its ins and outs.
Pros
- Highly expressive, nuanced control over VST parameters.
- The black plastic surface offers surprisingly good tactile feedback.
- Lié software provides immediate, usable sound design potential.
Cons
- Plastic construction feels less premium than metal alternatives.
- Limited key count restricts its use for full compositions.
55AudioFu
Index↓ 14.9%since Aug 14 · lowest so far$301 · Aug 14$256 now$256€229 at Thomann · in stockCheck price ↗
All 79 synthesizer peripherals
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
- 11
Erica Synths Desktop Matrix MixerMatrix Mixer · Erica Synths53Stable$613€548$613€548Check ↗
- 12
Hammond XPK-200GHammond · 2 finishes52Stable$1,397€1,249$1,397€1,249Check ↗
- 13
Teenage Engineering EP-40 Riddim Supertone with EP-2350 Ting FX…EP-2350 Ting · Teenage Engineering · 2 finishes51Stable$62€55$62€55Check ↗
- 14
Oxi Instruments One MKII MIDI / CV SequencerOne MKII Black Edition · OXI Instruments51Stable$1,006€899$1,006€899Check ↗
- 15
Dtronics DT-RDX-V2Dtronics50↓ 1.7%$379€339$379€339Check ↗
- 16
Otamatone Classic YellowOtamatone · 5 finishes49Stable$32€29$32€29Check ↗
- 17
Dtronics DT-303Dtronics49Stable$290€259$290€259Check ↗
- 18
Dtronics DT-200 V3Dtronics49Stable$335€299$335€299Check ↗
- 19
Dtronics DT-81ZDtronics49Stable$379€339$379€339Check ↗
- 20
Dtronics DT-300 V2Dtronics49Stable$379€339$379€339Check ↗
- 21
Dtronics DT-800Dtronics49Stable$413€369$413€369Check ↗
- 22
Dtronics DT-1000Dtronics49Stable$558€499$558€499Check ↗
- 23
Erica Synths RazornatorErica Synths49Stable$614€549$614€549Check ↗
- 24
Erica Synths Resonant FilterbankErica Synths49Stable$842€753$842€753Check ↗
- 25
Jomox Moonwind MKIIJomox49↓ 5.9%$894€799$894€799Check ↗
- 26
Crumar BurnCrumar48↓ 1.9%$288€257$288€257Check ↗
- 27
Hammond XPK-130GHammond48Stable$995€889$995€889Check ↗
- 28
Sherman Filterbank 2 Dual RackSherman48↓ 0.7%$1,644€1,469$1,644€1,469Check ↗
- 29
Hammond XPK-250Wmk3Hammond48Stable$4,094€3,659$4,094€3,659Check ↗
- 30
Otamatone Melody BlueOtamatone · 4 finishes47Stable$21€19$21€19Check ↗
- 31
Crumar Double BackCrumar47Stable$312€279$312€279Check ↗
- 32
Crumar Lower Manual Mojo 61 MK2Crumar47Stable$648€579$648€579Check ↗
- 33
Viscount Legend LM 61Viscount47Stable$771€689$771€689Check ↗
- 34
Viscount Legend LM 73Viscount47Stable$872€779$872€779Check ↗
- 35
Sherman Filterbank 2Sherman47↑ 2.5%$972€869$972€869Check ↗
- 36
Viscount Legend Pedalboard 25Viscount47Stable$1,677€1,499$1,677€1,499Check ↗
- 37
Elektron Outbox 8Elektron46Stable$335€299$335€299Check ↗
- 38
Vermona Action Filter 4Vermona46Stable$423€378$423€378Check ↗
- 39
Vermona Filter LancetVermona46Stable$424€379$424€379Check ↗
- 40
Tube Amp Manufactur Organ DriveTube Amp Manufactur45Stable$536€479$536€479Check ↗
- 41
UDO Audio DMNO ONM-1UDO Audio45Stable$860€769$860€769Check ↗
- 42
Sherman Filterbank 2 RackSherman45↑ 6.7%$927€829$927€829Check ↗
- 43
Korg SQ-1 Step SequencerSQ-1 · Korg43↑ 4.6%$129€115$129€115Check ↗
- 44
Otamatone Classic Crystal Clear BlueOtamatone · 2 finishes42Stable$39€35$39€35Check ↗
- 45
Otamatone Neo WhiteOtamatone · 2 finishes42Stable$50€45$50€45Check ↗
- 46
Otamatone Deluxe WhiteOtamatone · 2 finishes42Stable$88€79$88€79Check ↗
- 47
Otamatone Techno WhiteOtamatone · 2 finishes42Stable$111€99$111€99Check ↗
- 48
SOMA Cosmos Rust EditionSOMA42↑ 16.0%$894€799$894€799Check ↗
- 49
Sherman Filterbank 2 CompactSherman39↑ 9.2%$927€829$927€829Check ↗
- 50
Otamatone Classic Hello KittyOtamatone37Stable$44€39$44€39Check ↗
- 51
Otamatone Classic Pac-ManOtamatone37Stable$50€45$50€45Check ↗
- 52
Endorphin.es Evil PetEndorphin.es36Stable$536€479$536€479Check ↗
- 53
Korg Nu:Tekt NTS-3Korg35↓ 6.6%$173€155$173€155Check ↗
- 54
SOMA Breakout BoxSOMA35Stable$223€199$223€199Check ↗
- 55
Melbourne Instruments Roto-ControlMelbourne Instruments34↓ 6.4%$475€425$475€425Check ↗
- 56
Erica Synths XenodriveErica Synths34Stable$614€549$614€549Check ↗
- 57
TEControl USB MIDI Pedal ControllerTEControl33Stable$92€82$92€82Check ↗
- 58
Leaf Audio Microphonic PlaygroundLeaf Audio33Stable$111€99$111€99Check ↗
- 59
TEControl Analog Breath ControllerTEControl33Stable$156€139$156€139Check ↗
- 60
TEControl USB MIDI Breath ControllerTEControl33Stable$196€175$196€175Check ↗
- 61
Leaf Audio Microphonic Soundbox MKIILeaf Audio33Stable$279€249$279€249Check ↗
- 62
TEControl USB MIDI Breath & Bite ControlTEControl33Stable$357€319$357€319Check ↗
- 63
Bastl Instruments Kastle 2 FX WizardBastl Instruments31Stable$211€189$211€189Check ↗
- 64
Lounsberry Pedals TFP-1 Tall & FatLounsberry Pedals31Stable$256€229$256€229Check ↗
- 65
Lounsberry Pedals OGO-1 Organ GrinderLounsberry Pedals31Stable$256€229$256€229Check ↗
- 66
Jomox T-Resonator MkIIJomox31Stable$312€279$312€279Check ↗
- 67
SOMA Utilities (Screw)SOMA31↑ 8.4%$435€389$435€389Check ↗
- 68
Melbourne Instruments Roto-Control Bitwig EditionMelbourne Instruments31Stable$558€499$558€499Check ↗
- 69
Bastl Instruments Thyme+Bastl Instruments31Stable$659€589$659€589Check ↗
- 70
OXI Instruments One MKII NostalgiaOXI Instruments31Stable$983€879$983€879Check ↗
- 71
Roland WC-1 Wireless AdapterRoland30Stable$111€99$111€99Check ↗
- 72
ADDAC Mixology PedalADDAC30Stable$267€239$267€239Check ↗
- 73
Manikin-Electronic Schrittmacher BlackManikin-Electronic30Stable$1,508€1,348$1,508€1,348Check ↗
- 74
SOMA IlluminatorSOMA27↑ 21.9%$379€339$379€339Check ↗
- 75
SOMA Utilities (Pin)SOMA27↑ 16.6%$599€535$599€535Check ↗
- 76
SOMA Ornament-8SOMA27↑ 16.1%$894€799$894€799Check ↗
- 77
Rodec ONE + Ministyler BundleRodec26↑ 4.3%$816€729$816€729Check ↗
- 78
Leaf Audio Add-On Pack 2Leaf Audio20Stable$22€20$22€20Check ↗
- 79
Leaf Audio Add-On Pack 1Leaf Audio20Stable$28€25$28€25Check ↗
Synthesizer Peripherals by the numbers
Measured across all 94 models we track, not a sample.
Median $357 — half of all synthesizer peripherals here cost less.
median of 40 models · 0.13 kg–13.5 kg
How to choose the best synthesizer peripherals
Expression Pedal Response
A sloppy, laggy expression pedal will kill your vibrato and tremolo. You want immediate, linear response - a pedal that translates your foot movement directly into the synth's parameter changes. Cheap pedals often feel mushy and introduce unwanted noise.
Sustain Unit Compatibility
Not all synths play nice with all sustain units. Some require specific voltage ranges or connector types. Research your synth's input requirements to avoid frustration and potential damage. Pedal-style sustain is generally preferred for gigging, while a full-sized bench style is more common in studio settings.
MIDI Controller Functionality
Beyond just sending notes, look for controllers with assignable knobs, sliders, and pads. These allow for dynamic control over filters, envelopes, and other synth parameters, expanding your sonic palette. Consider the build quality - cheap plastic controllers often feel flimsy and develop issues quickly.
Connectivity & Routing
MIDI, USB, CV/Gate - different peripherals offer different connectivity options. Think about how the peripheral will integrate into your existing setup and whether it supports the protocols you need. A robust MIDI implementation is vital for complex setups.
Build Quality & Durability
Gigs are brutal on gear. A peripheral that falls apart after a few shows isn't worth the money. Look for sturdy construction, reliable connectors, and a generally robust feel. It's often a trade-off between features and build, so prioritize accordingly.
Buying guide
So you've got a synth, awesome. But let's be honest, a great synth sounds even better with the right peripherals. We're talking expression pedals, sustain units, MIDI controllers - stuff that unlocks the full potential of your analog dream machine or digital workstation. It's the little things that separate a decent performance from a truly captivating one.
Don't be fooled by flashy features; prioritize functionality and reliability. Cheaper expression pedals often suffer from poor tracking and noise, while budget MIDI controllers can feel plasticky and unresponsive. Spending a bit more on a well-built, responsive peripheral will dramatically improve your playing experience and save you headaches down the road.
Consider your workflow - do you need a full-sized sustain pedal or a compact expression pedal for portability?
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 94 synthesizer peripherals from the Thomann catalogue. Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
Can I use any expression pedal with my synth?
Not necessarily. Some synths require specific voltage ranges. Check your synth's manual. Using the wrong voltage can damage it.
What's the difference between a sustain pedal and an expression pedal?
A sustain pedal keeps notes ringing; an expression pedal controls a parameter's intensity, like volume or filter cutoff. They're different functions, though some pedals can do both.
What is CV/Gate and why should I care?
CV/Gate is a classic analog control voltage and gate signal used to connect synths and other gear. It lets you control parameters like pitch and envelope timing in a more nuanced way than MIDI can offer, especially with older gear.
I'm on a budget. What's the one peripheral I should buy first?
A decent expression pedal. It instantly adds a huge amount of expressiveness to any synth.
My MIDI controller isn't responding. What should I check?
First, check the cables! Then, make sure your synth is set to receive MIDI messages and that the controller is transmitting on the correct MIDI channel. Sometimes a simple reboot of both devices fixes the issue.
