Instructions Search (86 results)

Super Six Stevie
The Super Six Stevie reproduces the sound of the 60s Blackface Fender turned up to six.

Box of Rock (3 knobs)
The Box of Rock pedal is designed to emulate the classic JTM45 tone. This project simplifies the original circuit by removing the boost stage, fitting into a 1590B enclosure with three control knobs.

Timmy Overdrive
The Timmy Overdrive provides a classic transparent overdrive with a huge versatility thanks to the three clipping options.
Full Drive
The Full Drive is a very popular and versatile overdrive pedal featuring multiple clipping options and a boost stage.

Fuzz Factory 1590B
The Fuzz Factory is an iconic five-knob fuzz pedal with a huge range of sound possibilities. This project is designed to fit into a compact 1590B enclosure.

Blues Breaker
This is the Blues Breaker, one of the most popular DIY overdrive projects. It offers a wide dynamic range, from light breakup to smooth overdrive.

Zendrive
The Zendrive delivers the perfect balance of saturation and tone. It comes with four knobs to control the gain, volume, tone and voicing.

PCB for 1590BB enclosure (horizontal)
This board simplifies building your DIY guitar pedal in a 1590BB enclosure. With the LEDs, jacks, and footswitches mounted directly to the board, you only need to wire the battery and the effect PCB.

Dr Q Autowah
The Dr Q is a classic DIY autowah project that delivers a highly interactive envelope filter effect. It responds to your playing dynamics to create the distinctive choppy rhythm of the 1970s funk recordings.
EA Tremolo
The EA Tremolo is the most popular tremolo effect in the DIY community. This pedal automatically varies the volume over time, giving a pulsating effect.
Rangemaster
The Rangemaster is a legendary treble booster from the 1960s, used by Eric Clapton and Brian May. It produces a brighter tone, adding color to the signal.

Charge Pump
This versatile charge pump generates both –9 V and +18 V from a single +9 V power source.

OD-1 Overdrive
The OD-1 is a legendary overdrive pedal. With only two knobs (gain and volume) creates warm and vintage overdrive tones.

Box of Metal
The Box of Metal is a high-gain distortion pedal designed for metal and hard rock. It incorporates a three-knob EQ for tone control.

Stratoblaster
The Stratoblaster is a classic DIY booster pedal. When pushed to high boost levels, it adds a nice, warm saturation to your sound.

Dr Boogie Distortion
The Dr. Boogie Distortion is a JFET-based pedal that emulates the tone of the Mesa/Boogie Dual Rectifier Solo Head.

Red Llama
The Red Llama is a very versatile and easy to build pedal. With just few components and two knobs, it delivers great overdrive and distortion.

Tone Bender
The Tone Bender is one of the most iconic fuzz effects from the 60s. With this PCB you can build the original or many other variants using either PNP or NPN transistors.
Orange Squeezer
The Orange Squeezer is a classic and simple DIY guitar project. This circuit provides smooth and effective compression, perfect for controlling and shaping your guitar's dynamics.

PCB for 1590BB enclosure
This PCB simplifies building your DIY guitar pedal in a 1590BB enclosure. With the LED, jacks, and footswitch mounted directly to the board, you only need to wire the battery and the effect PCB.

Shred Master
The Shred Master is a classic high-gain distortion pedal famous for defining the sound of 90s rock. It provides an excellent range of gain, making it perfect for rock and metal.

Big Muff
This is the legendary Big Muff! This iconic fuzz pedal is famous for its massive sound, providing rich harmonics and a huge dose of sustain. Many bands such as Pink Floyd, Kiss, Nirvana, Smashing Pumpkins… loved to use the Big Muff.

SMD Transistor PCB
Quality through-hole JFETs are becoming difficult to source, making SMD replacements the best alternative. This PCB is designed to accommodate JFET SMD transistors, allowing you to easily substitute them for traditional through-hole parts.

Protoboard for 1590B enclosure
This board simplifies building your DIY guitar pedal in a 1590B enclosure. Just build your effect circuit on the pre-perforated area of the PCB.