AudioFu Chart · November 2026
Best VCA Modules for Advanced 2026
The top pick is Joranalogue Audio Design Morph 4 ($390). Xaoc Devices Tallin Dual Discrete Core VC Amp gives you the most for the money at $188. Ranked by the AudioFu Index from 39 models across 19 brands, prices checked every night.
Last updated: November 7, 2026
Top 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
-
If you build a Eurorack system, this module could be a good fit for you. It gives you four linear VCAs in one 20 HP panel, and the Morph control fades all four channels smoothly across the path. Position and span set how each channel's level changes along that path, and the six mixing outputs let you combine signals in several ways.
Pros
- Four independent linear VCA channels, each with its own level and span controls
- Morph control continuously crossfades all four channels together
- Six mixing outputs: A+B, C+D, Add, Average, Minimum and Maximum
Cons
- Needs +12 V and -12 V power, drawing 110 mA on each rail
61AudioFu
IndexStableno change since Aug 17Aug 17$390 now$390€349 at Thomann · in stockCheck price ↗ -
This Amp & Tone from Verbos is a really clever combination, offering a solid VCA and a surprisingly expressive filter in a small package. It’s perfect for sound designers and experimental musicians who want a warm, characterful signal path and flexible modulation options without needing a huge modular system.
Pros
- Discrete op-amp design yields a uniquely warm, musical distortion.
- Linear/exponential CV options offer exceptional modulation flexibility.
- Low-pass filter's resonance provides satisfying, self-oscillating character.
Cons
- The input gain control can be overly sensitive, requiring careful calibration.
- Filter character, while pleasant, isn't as aggressive as some dedicated filters.
57AudioFu
IndexStableno change since Aug 17Aug 17$441 now$441€395 at Thomann · in stockCheck price ↗ -
The Befaco Percall gives you four separate channels, each with its own VCA, decay envelope and volume control. It is made for percussion sounds, so if you build drum patches in a Eurorack setup, this one is built for that job. It also works as a simple 4-channel mixer, which helps if you want more outputs in your rack.
Pros
- Four independent channels, each with its own VCA, decay envelope and volume control
- Each channel has audio input, trigger input and decay CV input for flexible control
- Each channel has its own audio output, so it can also work as a 4-channel mixer
Cons
- Needs a Eurorack case and +12 V and -12 V power, drawing 80 mA and 60 mA
59AudioFu
IndexStableno change since Aug 17Aug 17$277 now$277€248 at Thomann · in stockCheck price ↗ -
The Aikido is a seriously useful module for sound design and rhythmic manipulation. It’s perfect for experimental electronic musicians or anyone wanting to add dynamic movement to their patches—the envelope and spectral followers really open up interesting possibilities. Bastl’s design aesthetic and build quality are top-notch, too.
Pros
- Solid build quality with Bastl’s signature robust panel finish.
- Envelope follower offers creative sidechaining and dynamic control.
- Spectral follower provides unique rhythmic and textural possibilities.
Cons
- Limited routing beyond the basic four channels.
- 120mA draw per rail can be significant in power-constrained systems.
44AudioFu
IndexStableno change since Aug 17Aug 17$323 now$323€289 at Thomann · in stockCheck price ↗ -
The Octogain is a seriously useful module for anyone building a modular system focused on polyphonic synthesis or complex sound design. It’s a rock-solid, well-built VCA/mixer with that characteristic Tiptop warmth and the clever Polytip system makes it a breeze to route multiple signals. Perfect for sound designers and those wanting a compact, reliable mixer within their modular setup.
Pros
- Robust metal chassis provides excellent physical protection.
- Polytip connectivity offers streamlined polyphonic routing.
- Individual channel volume controls allow precise mixing.
Cons
- 16HP footprint can be restrictive in smaller racks.
- Analogue design limits dynamic range compared to digital alternatives.
44AudioFu
Index↓ 2.6%since Aug 17 · lowest so far$423 · Aug 17$412 now$412€369 at Thomann · in stockCheck price ↗ -
This little box mixes three stereo channels and adds crunch right inside. It sends CV signals so you can automate levels from other gear. The ten-gain boost on the third channel helps when feeding line-level gear. It is a solid sub-mixer for anyone who wants mixing and distortion in one unit.
Pros
- Three stereo inputs handle left and right signals easily
- Built-in compressor and distortion need no external pedals
- CV inputs allow other modules to control volume
Cons
- No power consumption data listed in the description
- Cascade Expander accessory required for full expansion
42AudioFu
IndexStableno change since Aug 17Aug 17$323 now$323€289 at Thomann · in stockCheck price ↗ -
The ADDAC 802 is a solid, no-frills VCA mixer for Eurorack. It's ideal for sound designers and experimental musicians who need precise control over multiple signals without a ton of extra features; it’s a workhorse for subtle signal shaping and complex modulation routing.
Pros
- Excellent channel isolation for clean, layered signals.
- Linear/logarithmic VCA response offers tonal flexibility.
- Pre/Post outputs allow for complex routing and processing.
Cons
- Gain controls could benefit from finer resolution.
- Limited headroom; may clip with very hot signals.
41AudioFu
IndexStableno change since Aug 17Aug 17$490 now$490€439 at Thomann · in stockCheck price ↗ -
The Hex Mix is a really clever module for anyone wanting to tame multiple signals or create dynamic soundscapes. It's not a pristine, transparent VCA – it has character – but that's what makes it interesting. Perfect for experimental sound design or anyone wanting more control over their modular signal flow.
Pros
- Six channels offer substantial routing flexibility for complex modulation.
- Adjustable response curves add sonic shaping possibilities beyond simple gain reduction.
- Befaco’s build quality is evident; feels solid and well-assembled.
Cons
- 14HP footprint can be restrictive in smaller Eurorack cases.
- Exponential response can be a bit too aggressive for subtle gain changes.
42AudioFu
IndexStableno change since Aug 17Aug 17$278 now$278€249 at Thomann · in stockCheck price ↗ -
Xaoc Devices Tallin Dual Discrete Core VC Amp
Tallin · XAOC Devices
8 for sale on Reverb1 finish at Thomann
If you build modular setups, you will find this module handy for controlling volume. It has two VCA channels, and each one has two inputs you can use together. It also has an overdrive stage with a soft-clip circuit, and it fits in a 6 HP space, so it works well if your rack has limited room.
Pros
- Dual VCA with two channels, each handling its own control signal
- Each channel has two inputs that can be used at the same time
- Linear and exponential response to CV gives two ways to shape control
Cons
- Needs a power source drawing +50 mA and -50 mA, so plan your rack power
63AudioFu
IndexStableno change since Aug 17Aug 17$188 now$188€168 at Thomann · in stockCheck price ↗ -
This module is great if you need a reliable gate that handles four channels in one unit. It mixes the audio and lets you spread the sound across your stereo setup. It fits well in a Make Noise rack but is quite deep, so check your space first.
Pros
- Quad stereo gate handles four audio channels at once.
- Built-in mixer lets you blend the four channels easily.
- Spread control moves sound across the stereo field.
Cons
- Only offers fast or slow response modes, no middle ground.
- Stereo aux input lacks a dedicated volume knob.
42AudioFu
IndexStableno change since Aug 17Aug 17$274 now$274€245 at Thomann · in stockCheck price ↗
All 39 VCA modules
Same index, same nightly prices — compact. Colour options of one model share a row. Tap a photo to zoom.
- 11
Intellijel Designs Quad VCAIntellijel Designs51Stable$222€199$222€199Check ↗
- 12
Erica Synths Black Quad VCA V2Erica Synths44↓ 3.1%$248€222$248€222Check ↗
- 13
Schlappi Engineering Boundary BlackSchlappi Engineering42Stable$256€229$256€229Check ↗
- 14
AJH Synth MiniMod VCA blackAJH Synth41Stable$245€219$245€219Check ↗
- 15
Weston Precision Audio SV1 Dual/Stereo VCAWeston Precision Audio41Stable$240€215$240€215Check ↗
- 16
Vostok Instruments CeresVostok Instruments41Stable$211€189$211€189Check ↗
- 17
XAOC Devices LublinXAOC Devices42Stable$189€169$189€169Check ↗
- 18
Doepfer A-130 Linear VCAA-130 · Doepfer82Stable$77€69$77€69Check ↗
- 19
Doepfer A-132-3 DVCA DuaI Linear / Exponential VCAA-132-3 · Doepfer · 2 finishes75Stable$117€105$117€105Check ↗
- 20
Doepfer A-132-8 Octal Poly VCAA-132-8 · Doepfer70↑ 2.6%$178€159$178€159Check ↗
- 21
Make Noise modDemix ModulemodDemix Black & Gold · Make Noise67Stable$164€147$164€147Check ↗
- 22
Erica Synths Pico VCA2Erica Synths64Stable$111€99$111€99Check ↗
- 23
Doepfer A-142-3Doepfer · 2 finishes58Stable$111€99$111€99Check ↗
- 24
Doepfer A-130-8Doepfer · 2 finishes58Stable$122€109$122€109Check ↗
- 25
Doepfer A-135-2Doepfer · 2 finishes58Stable$134€120$134€120Check ↗
- 26
Frap Tools 411 Quadruple Linear VCA411 · Frap Tools57Stable$144€129$144€129Check ↗
- 27
Doepfer A-131 EXP VCAA-131 · Doepfer53Stable$84€75$84€75Check ↗
- 28
Doepfer A-130-4Doepfer51↓ 3.3%$99€89$99€89Check ↗
- 29
Doepfer A-132-4 VCA/MixerDoepfer51↓ 3.7%$117€105$117€105Check ↗
- 30
Doepfer A-130-2Doepfer50Stable$94€84$94€84Check ↗
- 31
Doepfer A-130-3 1UDoepfer50Stable$111€99$111€99Check ↗
- 32
Doepfer A-142-2Doepfer50Stable$166€149$166€149Check ↗
- 33
Intellijel Designs Dual VCA 1UIntellijel Designs47Stable$122€109$122€109Check ↗
- 34
Behringer 130 Dual VCA Eurorack Synthesizer Module130 Dual VCA · Behringer45Stable$39€35$39€35Check ↗
- 35
Intellijel Designs AmpsIntellijel Designs44Stable$178€159$178€159Check ↗
- 36
Behringer 902 VCABehringer42Stable$24€22$24€22Check ↗
- 37
Tiptop Audio Control PathTiptop Audio42Stable$178€159$178€159Check ↗
- 38
Rides In The Storm IDARides In The Storm41Stable$66€59$66€59Check ↗
- 39
NANO Modules ALTNANO Modules41Stable$166€149$166€149Check ↗
VCA Modules by the numbers
Measured across all 43 models we track, not a sample.
Median $166 — half of all VCA modules here cost less.
How to choose the best VCA modules
Linearity & Accuracy
A VCA that isn't truly linear introduces unwanted coloration. We're looking for transparency when you need it, but also a hint of character when you want to impart a specific tone - that subtle saturation on a bassline, for example, or a softened attack on a lead.
Voltage Range & Sensitivity
Advanced players often modulate VCAs aggressively. A wider voltage range and lower sensitivity allows for more extreme modulation without clipping or unwanted behavior. Think of driving a sub-oscillator into a VCA for rhythmic gating - you need headroom.
Steepness & Response Time
The steepness of the VCA's curve dictates how dramatically the signal changes with voltage. Faster response times are crucial for percussive sounds and precise modulation, but can also introduce artifacts if they're too fast. Finding the sweet spot is key.
Modulation Inputs & Flexibility
Beyond simple CV inputs, look for features like offset, attenuation, or even multiple modulation destinations. The ability to shape the VCA's response curve is a game-changer for creating complex textures and movement.
Noise Floor & Signal-to-Noise Ratio
Let's be real - noise in a VCA is a killer. A clean signal is essential, especially when layering sounds or working with subtle dynamics. A low noise floor lets those nuanced details shine through.
Buying guide
Alright, let's talk VCAs. You're past the beginner modules, chasing that evolving texture and dynamic response that separates a cool patch from a living soundscape. A basic linear VCA just won't cut it when you're trying to sculpt complex rhythmic patterns or create subtle, breathing movement in your drones. This isn't about just turning a signal on or off; it's about nuanced control, and that demands a VCA that can keep up with your ideas.
Don't fall for the 'more knobs = better module' trap. Complexity is only useful if it serves a purpose. Cheap VCAs often cut corners on linearity, resulting in a muddy or colored sound.
Spending a bit more on a well-designed VCA - one that's genuinely transparent when it needs to be, and offers flexible modulation options - will pay off in the long run, especially if you're using it to shape the core of your sounds. Consider your system's voltage standards; some modules are optimized for +/-12V, others for 0-5V.
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 43 VCA modules 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
What's the difference between a linear and exponential VCA?
A linear VCA's output voltage changes proportionally to the input voltage. An exponential VCA's output changes exponentially - it's more responsive to lower voltage changes, often preferred for dynamics and percussive sounds, but can be harder to control precisely.
My VCA sounds 'gritty' - is that bad?
Not necessarily. Some VCAs are designed with intentional distortion or saturation. However, if it's unwanted, it's likely a sign of poor linearity or clipping. Experiment with attenuation and offset to see if you can tame it.
Can I use a VCA as a filter?
Technically, yes, but it won't be a true filter. You can create interesting timbral effects by modulating a VCA's cutoff with an LFO or envelope, but the results will be more akin to tremolo than filtering. It's a creative workaround, not a replacement.
What's the best VCA for bass?
You want a VCA with a low noise floor, good linearity, and a wide voltage range. A bit of subtle saturation can add warmth and presence, but avoid anything overly colored. A clean, punchy bassline needs a VCA that gets out of the way and lets the oscillator do its thing.
My VCA's response feels sluggish. What's going on?
It could be the module's inherent response time, or it could be a modulation source with a slow rise time. Try using a faster envelope generator or a different modulation source to see if it improves the response.





