The Peterson StroboStomp HD delivers unrivaled precision and crystal-clear visual feedback, making it an essential tool for stage performance and studio work alike. Built into a road-worthy, heavy-duty metal chassis, this compact pedal is designed to endure years of rigorous touring. While it isn't a traditional audio drive or modulation effect circuit, its internal design features high-grade signal routing flexibility—allowing you to choose between 100% silent true bypass operation to preserve your natural tone, or a high-quality buffered output mode to drive long cable runs without top-end loss.

Tuning with the StroboStomp HD is both effortless and highly customizable thanks to its massive high-definition LCD screen with user-adjustable LED backlight colors. Peterson’s legendary strobe technology offers ultra-precise tuning accurate to within 0.1 cents. The innovative "Guided Tunings" mode displays numeric string values rather than standard note names, allowing beginners and seasoned pros alike to execute rapid alternate tunings on the fly without second-guessing their pitch.

With over 100 exclusive "Sweetened Tunings" tailored to optimize intonation for guitars, basses, and various traditional instruments, this pedal ensures your instrument always sounds its absolute best. Complete with a dedicated 9V pass-through jack for powering adjacent pedals, the StroboStomp HD stands as the gold standard in modern pedalboard tuners.

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Massive High-Definition Display: Features the largest LCD screen Peterson has ever incorporated into a pedal tuner, complete with a fully customizable, variable-color LED backlight for optimal stage visibility.

Versatile Signal Routing: Easily toggle between 100% silent true bypass and a high-quality buffered output mode to preserve your tone across complex signal chains.

Guided Tunings Mode: Displays numeric string values instead of traditional note names, enabling fast and intuitive alternate tunings for players of all skill levels.

Unmatched Strobe Accuracy: Delivers industry-leading 0.1-cent tuning precision paired with over 100 exclusive Sweetened Tunings for ultimate pitch perfection.

Pedalboard-Friendly Powering: Equipped with a dedicated 9V DC pass-through jack to conveniently daisy-chain power to another effect pedal.

Type: Chromatic

Format: Pedal

Display Type: LCD

Reference Pitch: Concert A = 390Hz to 490Hz

Tuning Range: C0 - A#8

Accuracy: 0.1 Cents

Tuning Modes: 25 (guitar, bass, orchestral, drop tuning, 7-string guitar, banjo, mandolin)

Inputs: 1 x 1/4" (instrument)

Outputs: 1 x 1/4" (mono/thru)

USB: 1 x Type Micro-B

Bypass Switching: True Bypass

Power Supply: 9V DC power supply (sold separately), Pass through jack

Power Usage: 80mA

Batteries: 1 x 9V battery (included)

Height: 2.12"

Depth: 5.07"

Width: 2.59"

Weight: 0.87 lbs.

Manufacturer Part Number: 403884