Jack White’s Third Man Hardware and CopperSound have teamed for a three-year anniversary edition of their Triplegraph Digital Octave guitar pedal.

The anniversary edition pedal retails for $449.00 and is limited to just 300 hand-numbered units, each with a certificate of authenticity signed by White himself. The pedal is available via Reverb, with a small portion set aside for at brick-and-mortar stores.

Originally released in 2020, the Triplegraph pairs both octave up/down functionality with a high-power processor featuring zero-latency tracking, allowing guitarists to achieve Jack White’s iconic guitar sound.

In more specific terms, the pedal sports three proprietary telegraph keys and an integrated auxiliary loop. Utilizing a high-power DSP Blackfin Processor, Triplegraph triggers an octave down with the left key, octave up with the right key, while the middle key activates a killswitch or auxiliary loop.

In “KILL” mode, the middle key acts as a momentary killswitch, allowing the player to remove their dry signal and attain a fully wet octave up and/or down when used in conjunction with the octave keys. Meanwhile, in “AUXILIARY mode, the player can connect one or more of their favorite effects in parallel with the octaves via the send/return jacks, and trigger them in momentary bursts. The high and low octaves can be triggered in parallel with the dry signal when the octave keys are pressed independently.

The octaves themselves track seamlessly with zero latency, and can be triggered in latching or momentary modes, using what Third Man and CopperSound’s “Loctave” toggle switches. The telegraph keys themselves are composed of custom stainless steel and aluminum components for extreme durability for both hand and foot operation.

For more on the anniversary edition of the Triplegraph Digital Octave pedal, visit Reverb.

Triplegraph Digital Octave pedal, courtesy of Reverb