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Average Price: $404
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$149
$350+
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Based on price data from 2 merchants for "4ms Stereo Triggered Sampler". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The 4ms Stereo Triggered Sampler is an essential addition to any Eurorack enthusiast's setup, offering a high-fidelity two-channel stereo sampling experience. This versatile module allows you to record stereo WAV files directly onto a microSD card, supporting up to 600 stereo files per channel, with sampling rates up to 32 Bit / 96kHz. Ideal for live performance or studio use, the STS enables instantaneous playback and creative manipulation of samples, from pitch shifting to reversing, all with the flick of a switch or turn of a knob.
Each channel is equipped with intuitive controls for pitch, sample selection, and playback parameters, all of which can be modulated via CV inputs, providing endless possibilities for dynamic sound design. Sample editing is made easy directly on the module, letting you loop, trim, slice, or copy without the need for external software. Whether you're capturing ambient textures or percussive hits, the STS's onboard sample editing capabilities ensure you're always in control.
Designed with the contemporary musician in mind, the STS supports microSD cards up to 256GB, making it a powerhouse for extensive sample libraries. The module's low-noise design ensures pristine audio quality, while its compact 20HP width means it fits seamlessly into any Eurorack setup.
Key Features:
- 2-channel stereo sampler with high-fidelity audio
- Records and plays stereo WAV files; up to 600 files per channel
- CV inputs for pitch, sample selection, start position, and length
- Onboard sample editing: gain, loop, trim, copy, slice
- Supports microSD cards up to 256GB
- Power consumption: 145mA (+12V) / 39mA (-12V)
- Width: 20 HP, Depth: 25 mm
Owner's manual
4ms Stereo Triggered Sampler User ManualProduct specs
| Type | Triggered Sampler Eurorack Module |
| Sampling | 24-bit/44.1kHz stereo, 600 active samples (10 samples per bank) |
| Storage | microSD card slot |
| Analog Inputs | 2 x 1/8" (left, right) |
| Analog Outputs | 2 x 1/8" (left, right) |
| Other I/O | Play, End out, Reverse, IV/Oct, Length CV, Start Pos CV, Sample CV, Record trigger |
| Depth | 0.98" (25mm) |
| HP Size | 20HP |
| Power Supply | Requires Eurorack case and power supply |
FAQs
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What are the key features of the 4ms Stereo Triggered Sampler?
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The 4ms Stereo Triggered Sampler offers 24-bit/44.1kHz stereo sampling, supports up to 600 active samples, and includes a microSD card slot for storage. It features multiple CV inputs for sample manipulation and requires a Eurorack case and power supply.
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How does the 4ms Stereo Triggered Sampler integrate with a Eurorack system?
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The 4ms Stereo Triggered Sampler is a 20HP Eurorack module that connects via standard 1/8" jacks for audio input and output. It integrates seamlessly with other Eurorack modules, offering CV inputs for extensive control over sample playback.
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Can the 4ms Stereo Triggered Sampler record and play back stereo samples?
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Yes, the 4ms Stereo Triggered Sampler can record and play back stereo samples at 24-bit/44.1kHz, allowing for high-quality audio reproduction in modular setups.
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What kind of storage does the 4ms Stereo Triggered Sampler use?
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The 4ms Stereo Triggered Sampler uses a microSD card slot for storing samples, enabling easy management and transfer of audio files.
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What kind of control does the 4ms Stereo Triggered Sampler offer for sample manipulation?
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The 4ms Stereo Triggered Sampler provides multiple CV inputs, including Start Position, Length, and Sample CV, allowing for dynamic control and manipulation of sample playback in real-time.
Videos
once upon a synth
4MS Stereo Triggered Sampler (STS) ~ Part 1: Playback
Reviews
PROS
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High-quality samples enhance new arrangements
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User-friendly layout simplifies sample creation and manipulation
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Excellent bank organization system for efficient use
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Versatile functionality broadens modular system capabilities
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Self-patchable for standalone operation
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Intuitive operation with a quick learning curve
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Color-coded bank system aids memory of sample locations
CONS
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Looping functionality can be cumbersome and sometimes unsuccessful
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Occasional clicks at the start of samples when looping
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about 4ms Stereo Triggered Sampler.
Features and functionality
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The 4ms Stereo Triggered Sampler (STS) can rapidly access samples post-recording, making it suitable for live sampling with minimal manual input if a gate is used for playback.
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The module excels in handling extensive sample libraries quickly, provided the user maintains a well-organized sample collection.
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Holding both bank buttons switches output from stereo to two separate mono channels, allowing individual manipulation of each channel.
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Adjusting volume in stereo mode involves holding the Reverse button and turning the Start Pos knob, enabling gradual crossfade between channels.
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Users experience a lag between trigger and CV input when pairing the STS with sequencers, often resulting in incorrect sample playback.
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Comparisons
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While the STS is less focused on sound design than Morphagene, Nebulae, or Clouds, it offers significant recording time and straightforward playability compared to the more complex Morphagene.
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User experience
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Owners highlight the STS's ability to handle long recordings, automatically splitting them at a 4GB limit without stopping, ensuring continuous recording capabilities.
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The STS can be used in a live setup with mono outputs, which multiple users find suitable for live performances despite initial preferences for stereo.
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Owners find the STS's inability to play samples on CV change without a trigger frustrating, particularly when trying to create consistent drum beats.
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Use cases and applications
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DJs have set up dual STS modules to mimic DJ decks, allowing for the mixing of entire tracks, thus illustrating its flexibility beyond traditional sampling.
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Combining the STS with a Morphagene allows for dynamic live performances by separating sample layers into melodies, basses, and drums for manipulation.
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The module is not ideal for live looping due to SD card limitations and the need for additional external modules, making it less efficient compared to the Dual Looping Delay.
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The STS requires a trigger to play samples, which differs from some users' expectations of CV-based sample playback.
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Critic Reviews
5.0 out of 5
Based on 0 Reviews and 1 Rating
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Based on how musicians on Equipboard use 4ms Stereo Triggered Sampler, it is most commonly used with the following gear.
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