JHS Pedals PackRat Distortion

In 1978, the most versatile and influential distortion pedal of all time was invented in Kalamazoo, MI: the Proco RAT. Scott Burnham and Steve Kiraly first had the idea after playing, repairing and modifying all the available distortion pedals on the market. They wanted something that didn’t exist in the mainstream product lines like MXR, DOD and BOSS. They wanted a pedal that could go from overdrive to distortion and then all the way to fuzz. By 1979 Scott had perfected the circuit in his RAT-infested basement workshop, and the rest is history.

The PackRat is the ultimate tribute to the 40+ years of rodent evolution and its impact on the guitar’s sound. Artists from every genre have used the iconic tones in this unassuming black box to create their sounds, including Nirvana, John Scofield, Pink Floyd, Metallica, REM, the Eagles, Jeff Beck and Radiohead.

Building on our Multi-Mode pedal series that includes the Muffuletta and Bonsai, the PackRat uses the same unique digital runway system to direct the paths of 261 components through 40 individual switches. This means that when you choose one of the nine legendary or rare modes, you are playing fully analog circuits that perfectly replicate that mode, even down to the aging components (also known as component drift). If you purchased these nine hard-to-find pedals on the used market right now, you would pay around $4,000. When you put it that way, $249 sounds pretty reasonable.

Let’s take a look at the controls.

The operation of the PackRat is about as simple as it gets. The “Volume” control adjusts the overall volume of the pedal. The “Distortion” control lets you raise and lower the amount of gain or distortion that the circuit produces, and the “Filter” control allows you to brighten and darken the sound of the overall effect. This is effectively a simple, low-pass filter. Lastly, we have “Mode” control. This is a stepped pot that clicks into place as you scroll through the nine legendary versions of this circuit. As you change the mode, the analog circuitry is rewired, resulting in brand new values of resistors, capacitors, diodes and op amps. 

9 Pedals in One.

• OG (1979–83): This mode is a spot-on re-creation of the first production "Big Box" models, complete with accurate Filter/Tone control rotation and taper.

• White Face V3 (1984–1986): This mode apes the famous white pedal — the Holy Grail version for collectors — with its uniquely tapered Filter control.

• Turbo V6 (1989): This LED-fueled mode delivers extreme clipping with touch-sensitive saturation.

• BRAT (1997): Invoking '90s-era grunge, this mode includes soft clipping and capacitor value changes for altered frequency response and unique distortion characteristics.

• Dirty (2004): This mode evokes the "dirty" side of the popular 2-in-1 rodent pedal, deploying germanium diodes for over-the-top saturation and waveform clip-off.

• LA (1986): This mode harkens back to a Sunset Strip-themed, Japanese-built stompbox with capacitor changes for altered frequency response, and no clipping diodes — the distortion was produced by overloading the op-amp.

• Landgraff MO’D (1999): This mode is based on a turn-of-the-century boutique stompbox with a unique swirl paint job and point-to-point wiring.

• Caroline (2010): Replicating a South Carolina-built boutique pedal, this mode is a clever take on the famous rodent-style circuit.

• JHS (2008–2018): JHS's long-running All American and PackRat modifications performed on thousands of stock pedals.

Features:

• Distortion/fuzz/overdrive pedal that packs 9 classic stompboxes into a single housing

• Replicates 4 decades' worth of pedals using analog circuitry

• Boasts the exact same components as the source units

• Dial in the perfect sound with Volume, Filter, and Distortion controls

• True bypass switching preserves your tone when the pedal is off

• Ruggedly built and handwired pedal