MAS Effects

Custom guitar pedals and unique PCBs and kits for DIY pedal builders

Tiny Fuzz

Little pedal, big sound. A unique style to make your own

DIY Guitar Pedals

Add-ons, Kits, and PCBs

If you like to make your own pedals I have quite a few interesting modules, kits, and PCBs. Visit the DIY page for more info.

FV-1 DSP Pedals and Kits

Visit our FV-1 page to learn about this amazing platform, get banks, kits, and more. Or continue below to see two awesome pedals built on it.

More on the FV-1

One Pedal, Endless Possibilities

Choose your own patches on this high end FV-1 DSP Platform

Mimir's Well

23 Patches, Full color TFT screen. Endless possibilities.

Mimir's Well - FV-1 DSP Pedal Platform

Mimir's Horn

15 Patches. Same high end, customizable sounds in a more affordable package

Mimir's Horn

Signup For Updates

Find out when there are new pedals, kits, or other cool stuff, and get occassional discount promo codes

Also follow on Instagram (@mas_effects) for more frequent updates and pedals that never make it to the site.

Other Pedals

Custom one-off pedals.

These are just a few. Go to the store for more available for purchase.

Follow @mas_effects on Instagram since many of my creations don't make it to this site or the store page.