Super Transformer ABY Switcher and Dual Isolator Released

We're excited to introduce two new additions to the Super Transformer family: the Super Transformer ABY Switcher and the Super Transformer Dual Isolator.

Both devices bring the novel, active galvanic isolation from our Super Transformer active direct box to amp switching and stereo signal applications — eliminating ground loop induced hum and buzz from your rig with no compromise in audio quality. You get ultra low distortion, wide frequency response (transparency) in a compact device that offers massive headroom.

Super Transformer ABY Switcher

Super Transformer ABY Switcher

The ABY Switcher lets you switch between two outputs (A | B) or have both active simultaneously (Y), using low noise electronic switching and our Super Transformer output stage for high-fidelity performance. Whether you're switching between amplifiers, splitting your signal for re-amping, or just need a clean way to route your signal, the ABY Switcher handles it all. Via internal switches, each output can be independently configured for balanced or unbalanced operation, with Hi/Lo impedance switching to suit amplifiers or mixers.

Learn more about the Super Transformer ABY Switcher

Super Transformer Dual Isolator

Super Transformer Dual Isolator


The Super Transformer Dual Isolator provides two fully independent, galvanically isolated channels in a compact pedalboard-friendly enclosure. It's the ideal solution for stereo rigs — connect it between your pedalboard and amp, or route a stereo device directly into a mixer. Like all Super Transformer products, it uses our actively equalized transformer architecture with mixed feedback to deliver wide frequency response and ultra-low distortion across the entire audio range. It can be powered by an internal 9V battery or an external power supply.

Learn more about the Super Transformer Dual Isolator


Both products are available now in our Store

Audiofab Easy Spin (FV-1) VS Code Extension - Major Update!

We’ve just released a new version of the Audiofab FV-1 Visual Studio Code extension with a major new feature - a real-time simulator!

The Easy Spin Simulator

And having a simulator unlocks another major capability - source level debugging!

Source-Level Debugging

You can simulate and debug .spn assembly files, and simulate block diagram programs right from the block diagram editor.

The Block Diagram Editor

And if you’re ambitious, you can also make your own blocks and try them out in the visual editor. Refer to the new official documentation site to help you get started.

Make sure you update to the latest version and check out these cool new features! And as usual, if you build something cool - let us know!

Announcing the Audiofab Easy Spin (FV-1) Visual Studio Code Extension

Audiofab is pleased to announce that we've been working on an improvement to our original FV-1 programming tool, and it is finally ready for some beta testing.

Introducing the Audiofab FV-1 Visual Studio Code extension! Now you can edit and assemble FV-1 programs right from the comfort of VS Code. Not only does this provide an editor for .spn files with syntax highlighting it also allows you to assemble and program the EEPROM of your Easy Spin device using the Audiofab USB programmer right from the editor! If you aren't using an Audiofab device, you can still edit and assemble your files in VS Code, and output a .hex file for flashing with your own device.

And the latest version has an exciting new experimental feature - block diagram programming!

Experimental block diagram editor

Inspired by SpinCAD Designer, you can create Easy Spin programs simply by wiring blocks together; no need to learn FV-1 assembly!

We're pretty excited about the potential of this new platform, and we have tons of ideas on how to improve it in the future. So, please give it a whirl and provide some feedback! If you find any issues, you can file an issue in our Issue Tracker and we'll look into it as soon as possible.

To install it, click the link above, or just search for "Audiofab" in the VS Code extension Marketplace.

Here’s a video walkthrough of the various features of the extension:

Let us know if you build something cool!

Thanks Elmira!

Thanks to everyone who came by our stand at the Elmira Vintage Guitar Show! It was wonderful to meet you, chat and demo our pedals.

We released two new pedals at the show: the Elektra Amanto and the Super Transformer. Demos of these (and our other pedals) received great feedback. We’re working to post some audio demos of these pedals soon.

Our “Take Home the Chonk” contest was a big success with over 70 entries! The lucky winner of the Chonky Boi Fat Distortion was @boerb7287 (Brayden Boerner). Congrats Brayden!

A huge thank you to John and the amazing team who organized and ran the Elmira Vintage Guitar Show. Everything ran smoothly and it was bigger (and better) than ever. We’ll be back next year …

Restoring Gary Borden's Gibson GA-45

Restoring Gary Borden's Gibson GA-45

We've been on a bit of a hiatus lately working on other things - but we're back with something interesting!

Through a mutual friend (thanks Chris!) we recently met Gary Borden and he tried out our amps. He was impressed enough that he's planning to use them on some upcoming recording projects; more on this later.

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Thank You, Elmira!

Thanks to everyone who stopped by our table today at the Elmira Vintage Guitar Show and Swap!​  We met a lot of really cool people and some extremely talented musicians.

Special thanks to Fred Tellier who put up with some mildly loud amp demos (he had the table right next to ours).  If you are in the market for a gorgeous hand-made acoustic guitar you should definitely check him out.

Now I'm going home to practice...  ​

Elmira Used On Two West Memphis Suicide Tracks

Audiofab's Elmira amplifier was ​used on two recent West Memphis Suicide tracks. The amp is in the mix on their latest single Dyin' Breed, as well on War Machine, their contribution to the Kissin' Time - Canada's Tribute to Kiss album.

Both of these tracks were recorded at The Sound Distillery in Kitchener, and they sound incredible!

West Memphis Suicide is a killer band. Check them out on MySpace, Facebook, YouTube, and Bandcamp!

Only Two Weeks To Go!

​There are only two weeks to go to the Elmira Vintage Guitar Show and Swap!  Doors are open from 9am to 3pm on Sunday, April 14th, 2013.  The address is: Elmira Lions Hall, 40 South St. W., Elmira Ontario, N3B 2Z5.

If you are planning on stopping by, download and print out this handy coupon and save yourself (and a bunch of friends) a couple bucks off the regular admission price of $7. We hope to see you there!