The Pantheon is Brian Wampler's take on the classic Bluesbreaker circuit. It adds some of the mods from the King of Tone as well as a Ba...

Got a request for this one. Another take on the classic Tube Screamer built for Brad Paisley. The traditional input/output buffers have been...

The Hot Wired is a dual channel dirt box offering distortion and overdrive modeled after the tones used by  Nashville session artist Brent M...

Here's another (and more complicated) amp emulator, and another great design from Brian Wampler. This one stacks JFET stages much like t...

Here's another Wampler take on the JFET mu-amp design. This one adds a op amp stage at the output and features a Big Muff-style tone sta...

Got another cascaded JFET design, this time from Wampler. Great for getting those EVH Brown Sound tones. I've added 2 trimmers for the 2...

The Velvet Fuzz is a unique fuzz that combines amp emulation and 2 different selectable fuzz tones. The toggle selects between a LM386 (Tigh...

Another amp emulation overdrive from Wampler that's supposed to sound like (you guessed it) a cranked Vox. This one has been discontinue...

I'll give you heads up now. This is going to be Wampler Week. I laid out the Plexi-Drive a long while ago, but I wanted to give this ...

Today's layout is Brian's take on the PT2399-based delay. It's similar to many other PT delays, but is it's own beast. It ca...

The Faux Spring Reverb, like many pedal reverbs is based around a Belton reverb module. Originally it used the BTDR-1 (which is massive), bu...

The Triple Wreck is a high gain distortion that some say sounds like a 5150 amp. It has a 3-band EQ and a switch to select between "Vin...

A while back Brian Wampler shared a bunch of mods to the classic MXR Distortion Plus circuit in Premiere Guitar magazine. It adds a tone con...

Here's another great overdrive from Wampler, with a wide range of tones to choose from. It has a simple 2-band EQ and a DPDT (on-off-on)...

Here's Wampler's Plexi-Drive, another Marshall-in-a-box pedal. The original unit uses a 470µ capacitor for power filtering, which se...