WMD Javelin

$249.00 to $272.00 Price Tier: Standard

5.0 (1)

3 Critic Reviews

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Page last updated Jan 16, 2026

Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated January 14, 2026.

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Perfect Circuit

$249.00

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Music Store

$272.00

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Average Price: $261

Standard/Professional

$149

$350+

Price Tier

In the Modular Synthesizers category, WMD Javelin is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Description

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Unleash your creativity with the WMD Javelin, a versatile ADSR envelope and VCA module that packs a punch for any modular synthesizer setup. Designed for musicians seeking precision and expressiveness, the Javelin seamlessly integrates two essential functions under one compact panel. Its ADSR envelope features intuitive controls for attack, decay, sustain, and release, giving you the flexibility to craft anything from ultra-snappy to languorously drawn-out envelopes.

What sets the Javelin apart is its innovative accent input. This feature elevates the envelope's amplitude with each successive gate, turning your sequences into dynamic, evolving soundscapes. The accent can also be tailored via a CV input, offering three levels of customization. Meanwhile, the reset input allows you to halt the envelope mid-cycle, perfect for complex, long sequences or abrupt transitions.

Dive deeper into sound design with three envelope shapes—linear, moderate exponential, and steep exponential—each offering a unique character to your sound. The Javelin also includes a looping mode, enabling it to function as a low-frequency oscillator (LFO), opening up even more sonic possibilities. With CV control over attack and decay/release, the Javelin allows for intricate, automated changes to your envelope shapes and timings, making it a powerhouse in a compact form.

Key Features:

Integrated VCA and ADSR envelope generator
Unique accent feature for dynamic amplitude changes
CV control over attack and decay/release
Three time ranges for various envelope lengths
Three envelope shapes: linear, moderate exponential, steep exponential
Looping mode for LFO functionality
Compact design with extensive modulation options

Videos

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WMDevices

WMD Javelin - Envelope/VCA In-Depth Demo

WMDevices

How to make "snappy" AR and AD Envelopes with an ADSR - Featuring WMD Javelin

WMDevices

How to create very slow / long eurorack envelope signals with WMD Javelin

WMDevices

Reviews

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Critic Reviews

Javelin - WMD - Waveform Magazine

waveformmagazine.com

WMD's Javelin is a refreshing take on the modular envelope generator, blending user-friendly performance features with essential functionality. Its standout capabilities, like quick amplitude adjustments and responsive ACCENT CV control, make it an asset for live settings, injecting creativity into patches without the hassle of extensive knob-tweaking. However, the module lacks CV modulation for amplitude, which may frustrate those seeking deeper control. Yet, its pre-built envelope shapes and looping options provide flexibility that many will appreciate. While it doesn't replace traditional patching, it simplifies complex setups, making it a worthy addition to any rig at a reasonable price.

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Making AR and AD Envelopes with an ADSR – Featuring WMD Javelin – Synthtopia

synthtopia.com

The WMD Javelin shines as a versatile module, offering unique features like Accent and voltage levels that elevate envelope shaping beyond standard ADSR. Its ability to create both snappy percussive sounds and longer envelope signals makes it appealing for varied synthesis styles. The instructional video showcases its capabilities well, providing practical insights on envelope usage and filter placement. However, while the module is highly functional, those seeking simplicity might find its array of options somewhat overwhelming. Overall, the Javelin is a strong addition for synthesists looking to expand their sound palette.

positive

Full Review

New Eurorack module reviews: August round-up | Juno Daily

juno.co.uk

The WMD Javelin offers a bold claim as the 'ultimate Eurorack envelope', showcasing impressive versatility with an extended envelope range alongside quick response times. While it excels in creating dynamic acid basslines, the review suggests that it doesn’t necessarily redefine the envelope generator category, offering functionality that seasoned users may find familiar. The module works seamlessly with the WMD C4RBN filter, enhancing its appeal as part of a duo. However, those seeking groundbreaking innovation may not find it here. Overall, the Javelin is a solid choice for newcomers and those looking for reliable performance, but it lacks the standout features that would elevate it to must-have status.

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