AudioFuAudioFu Chart · October 2026
Best Clock-, Trigger-Modules Under $100 2026
The top pick is Doepfer A-151 Quad Sequential Switch V2 ($66). Behringer 961 Interface Eurorack Synthesizer Module gives you the most for the money at $37. Ranked by the AudioFu Index from 5 models across 3 brands, prices checked every night.
Last updated: October 15, 2026
Top 5
Full detail for the 5 highest AudioFu Index scores. Every other model is listed below.
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The A-151 is a workhorse module for any Eurorack setup needing straightforward, four-step sequencing. It's a classic for a reason – simple to use, reliable, and takes up minimal space. Perfect for those building foundational rhythmic patterns or wanting a basic sequencer without a ton of bells and whistles.
Pros
- Reliable sequencing for four voices, incredibly compact for its function
- Simple, robust construction; classic Doepfer quality
- Provides clean, predictable step sequencing; excellent for rhythmic foundations
Cons
- Limited resolution compared to more modern sequential modules
- Can be a bit noisy depending on the surrounding modules
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Doepfer A-160-2 Clock Divider II
A-160 Clock Divider · Doepfer
11 for sale on Reverb1 finish at Thomann
The A-160 is a workhorse divider – simple, reliable, and true to Doepfer's design ethos. It's perfect for anyone needing basic clock subdivisions without a lot of frills; a great entry point for new modular users or a reliable utility for seasoned patchers.
Pros
- Rock-solid Doepfer build quality ensures long-term reliability
- Compact 4HP footprint saves valuable rack space
- Wide division range (1/2 to 1/64) offers rhythmic flexibility
Cons
- Limited number of outputs compared to larger divider modules
- No tap tempo or other advanced features – purely a divider
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The A-162 is a solid, no-frills dual trigger delay module perfect for anyone building a Eurorack system focused on rhythmic sequencing. It's straightforward, reliable, and its compact size makes it an excellent choice for smaller modular cases where space is at a premium – a real workhorse for driving drum machines and creating complex rhythmic patterns.
Pros
- Reliable Doepfer build quality ensures long-term stability
- Simple layout facilitates quick sequencing and rhythmic experimentation
- Compact 8HP footprint maximizes space in modular setups
Cons
- Limited delay time range restricts extreme rhythmic possibilities
- Mono output limits stereo sequencing applications
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Behringer 961 Interface Eurorack Synthesizer Module
961 Interface · Behringer
5 for sale on Reverb1 finish at Thomann
This small rack module lets you split one audio trigger into two voltage signals. You can also turn two voltage inputs into a single S-trigger output with adjustable timing. It fits easily in a case and works well for patching complex signal paths. Ideal for building modular systems on a budget.
Pros
- Converts single audio triggers into two separate voltage signals
- Includes two channels for multi-channel voltage trigger conversion
- Adjustable sensitivity settings for precise audio signal triggering
Cons
- Lacks a dedicated power supply or power input specification
- No depth dimension is provided in the product description
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The MuDi is a brilliant little module for anyone building a sequencer-heavy patch. It’s incredibly compact, making it perfect for smaller racks, and the clean clock distribution is rock solid. If you’re tired of clock signal clutter, this is a must-have – especially for those who like to experiment with polyrhythms and complex patterns.
Pros
- Tiny footprint for maximum clock flexibility in tight Eurorack setups.
- Reliable clock distribution without glitches or signal degradation.
- Simple, intuitive design – immediately useful for any sequencer setup.
Cons
- Limited to four divider ratios; more complex divisions require additional modules.
- The splitter cable is a nice touch, but a bit flimsy for heavy use.
How to choose the best clock-, trigger-modules
Clock Accuracy
A wobbly clock is a useless clock. We're looking for modules that stay locked in, even with multiple synced devices. Expect some drift at this price point, though.
Trigger Versatility
Can it do simple pulses, complex patterns, or gate sequences? A module that just sends a basic clock signal is limiting. You want options for rhythmic experimentation.
Glide/Portamento
That subtle slide between steps can add a ton of character. Not essential, but a huge bonus for creating evolving rhythms.
Sequencing Capabilities
Some modules blur the line between clock and sequencer. The ability to program basic patterns, even simple ones, significantly expands its utility.
Build Quality
Let's be real, under $100 means compromises. We're evaluating how well these modules feel - sturdy pots, reliable jacks, and a case that doesn't immediately fall apart.
Buying guide
Okay, so you're diving into modular and need a clock and trigger source without emptying your bank account? It's a common situation. Getting a solid rhythmic backbone is crucial - a weak clock can make even the most beautiful patch sound sloppy. We're focusing on modules under $100 that'll give you a reliable foundation without breaking the gigging budget.
At this price, you're making trade-offs. Don't expect pristine audio or rock-solid stability like you'd find in a Eurorack flagship. Plastic cases are common, pots might be a little scratchy, and you might notice some clock drift.
Prioritize versatility and functionality over absolute precision - a module that can do a few things well is better than one that does one thing marginally better.
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 5 clock-, trigger-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
Can a sub-$100 clock module sync a DAW?
Potentially. Many offer MIDI output, but you'll need a MIDI-to-CV interface on the DAW side. Syncing isn't always perfect; expect some latency and potential timing discrepancies.
What's 'clock drift' and should I worry about it?
Clock drift is when the clock signal slowly deviates from the intended tempo. It's more noticeable with long sequences. It's common in cheaper modules; just be aware of it and occasionally reset the clock.
Is a sequencer module better than a separate clock and trigger module?
It depends. A dedicated clock/trigger module offers more flexibility for syncing with other gear. A sequencer module is more self-contained but might be less versatile.
What's the difference between a gate and a trigger?
A gate signal is a sustained on/off signal, like a drum machine kick. A trigger is a short pulse, used to advance a sequencer or fire an envelope. They serve different purposes.
I'm new to modular, where should I start?
Start with a reliable clock. Seriously. A solid clock is the foundation of everything else. Then, add a simple trigger module to control other modules. It's much better to have a few reliable modules than one complex one that fails spectacularly.
