WMD - Eurorack Modular Synthesizers and Guitar Effects Pedals

I needed a little time to sort things out, and now...

WMD IS BACK

I've restructured a lot of things in my life and have made more bandwidth for designing new musical tools. I'm excited to be making electronics and music as my artistic outlet again.

Many new things are in the works, and will appear here. I can't wait to hear the music you make with them.

We have a separate inventory of modules and pedals available on Reverb that are heavily discounted old stock. So please check Reverb if you're looking for something that is not here.

Thank you for the all love and support over the years. It's kept me going.

-William Mathewson

Announcing preorders for the

Performance Mixer MKII

Check out the MKII version of Eurorack's most powerful mixer system. Preorders are open.

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Performance Mixer MKII Suite

PM DB25 MKII - Balanced Output Pre/Post Fader Expander

$299

PM MKII Returns - 3 Additional Aux Returns for PM MKII

$139

PM MKII Direct Outs Expansion - 8 Stereo Channels Pre or Post

$99

PM DB25 MKII Conversion Board for Use with Original Performance Mixer

$40

Geiger Counter Pro is coming back soon!

Modules In Stock

All Modules and Pedals

Including legacy and discontinued products, so you can find manuals and all the information.

All Modules

View 36 products

All Pedals

View 5 products

Please join the WMD newsletter for product and firmware updates.

Non Electronic Stuff

Geiger Radiation Symbol Embroidered Beanie

$20

Learning to Patch Polarbear Hoodie

From $40

Blog posts list

January 2024 News

WMD is back. TLDR; I feel like my old self at the beginning of WMD, and I'm excited to be making art/music again, and good new and old things are...

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Going through our backlog of QC modules

We've moved, and the dust has settled. I've got some time now to work on our longstanding backlog of modules that never passed QC. Most of the time these just...

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New Merch Available

We're adding some merch, and it'll be print on demand which is more economical and sustainable. We'll be adding new designs (and maybe some fun old designs) soon. First thing...

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Important factory news and new products announcement!

Jan 2024 note - leaving this up for posterity, but obviously a lot has changed since this announcement. Hey fam, We at WMD are so thankful for the support you...

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NEW METRON FIRMWARE V1.3 UP NOW

With Volteras shipping, it's important that all METRON users download the newest firmware and update their units! Voltera needs this update to function! Other changes include: -NEW SBUS USER INTERFACE-COMPOSE...

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METRON FIRMWARE V1.2 is up now!

We have been working away at makimg METRON even better and implimenting the most requested features from our users. V1.2 is up and available now! GRAB IT HERE Changes include:-"Quick...

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METRON 1.1 Firmware is now available

It's been about six weeks since the initial release of METRON. Since then, we have found a few little bugs and housekeeping items that we wanted to address asap. Please check out...

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William Mathewson honored as a top five finalist for GenXYZ Award amongst local business owners

This February, William Mathewson was honored at ColoradoBiz Magazine’s GenXYZ awards for the 2019 Top 25 Most Influential Young Professionals. The list included winners from a variety of industries, spanning...

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