StroboStomp EVH
Overview
Features
Specifications
Sweeteners
Reviews
Support
StroboStomp EVH
Overview
Backstage, under the red glow of a spinning Peterson strobe wheel, Eddie Van Halen relied on Peterson tuners as he shaped a sound that would influence generations of guitarists. The StroboStomp EVH brings that connection forward in a pedal tuner inspired by one of rock's most influential innovators.
At the core of StroboStomp EVH is Peterson's renowned ±0.1 cent tuning accuracy, displayed on a large, high-definition LCD strobe display with a variable-color LED backlight. The distinctive red glow pays tribute to Peterson's tuning heritage, while the versatile output options let you choose between 100% Pop-less True Bypass and Pure Buffered Output to suit your signal chain.
StroboStomp EVH includes more than 150 Sweetened and Guided Tunings for a wide range of instruments, along with 13 exclusive EVH Sweeteners derived from Eddie Van Halen's 1978 landmark album. These specialized tunings give players a way to explore the tuning nuances behind his recordings and bring those details into their own playing.
Combining Peterson's proven tuning technology with a distinctive EVH-inspired design, StroboStomp EVH puts a piece of rock history on your pedalboard.
Features
- True Strobe 0.1 Cent Accuracy
- 13 EVH Song Specific Guitar Tunings
- Over 155 Sweetened™ Tunings Over 155 Sweetened™ Tunings
- High-Definition Backlit Display
- Wide Viewing Angle
- Visible In Direct Sunlight
- Adjustable Hz Calibration
- Drop Tuning and Capo Settings
Available Sweetened Tunings ( 158 )
Default
EVH Guitar Guided Tunings
EVH Bass Guided Tunings
Guitar & Bass
Buzz Feiten
Steel Guitar
Bluegrass
Misc. Instruments
Orchestral
Harp
Historic Temperaments
World
Guided Standard Tunings ( String Numbers )
Guided Drop Tunings ( String Numbers )
Guided Open Tunings ( String Numbers )
Guided Minor/Crossnote Tunings ( String Numbers )
Guided Alternative Tunings ( String Numbers )
Guided Artist Tunings ( String Numbers )
Compare to Sweetened Tunings offered in other products.
Specifications
Power Supply: Optional (9VDC Negative Center Pin)
DI: No
Peterson Connect Compatible: Yes
Note Range: C0 - A#8
Note Selection: Automatic
Firmware Updateable: Yes
Guided Tunings: Yes
Multi-Color Display: Yes
Buffered Mode: Yes
True Bypass: Yes
Form Factor: Pedal / Floor
Accuracy: 0.1 Cents
Display Type: LCD w/ LED Backlight
Display Resolution: 417 Segments
Construction: Stainless Steel
Product Dimensions LxWxH: 129mm x 66mm x 54mm ( with switch )
Product Weight: .89lb ( 408g )
USB Port: Yes
USB Type: Micro
Rechargeable: No
Battery Type: 9V (Included)
Power: 9VDC 85mA (Nominal)
Power Out: 9VDC 1A ( 1000mA )
Built-In Microphone: No
Built-In Speaker: No
Headphone Jack: No
Inputs: 1/4" Mono
Outputs: 1/4" Mono
Mute-able Output: Yes
Concert A Range: 390Hz to 490Hz
Transposition Range: -6 to +5
Frequency Response Range: 16.35Hz to 7302Hz
Warranty: 3 Years
Sweetened Tunings: Over 158
User Presets: Unlimited
Reviews | StroboStomp EVH
Frequently Asked Questions
Does my StroboStomp EVH require calibration?
Unlike more modern Peterson strobes, legacy models such as the Peterson 400, 420, 450 and 700 do require occasional calibration.
If you require service, please open a support ticket and return the tuner for repair.
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Why did two ‘charges’ appear on my credit card when I made a purchase on the Peterson website?
The second charge is an authorization and approval which resulted in the order processing successfully.
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What power supplies can be used with my Peterson Pedal Tuner? ( StroboStomp 1 & 2, Stomp Classic & StroboStomp HD/LE/Mini )
Partial list of regulated power supplies:
- Voodoo Lab Pedal Power 2 (Eight isolated 9VDC 100mA regulated outputs)
- Dunlop DCB-10 DC Brick (10 outputs)
- Visual Sound 1-Spot (9V fully regulated output)
- Carl Martin Big John 9v Power Supply (Seven 9VDC outputs 600mA total)
- Sanyo Pedal Juice
- T-Rex Fuel Tank
- Godlyke PA9 Power All (9V 800mA regulated output)
- Boss PSA120 adapter (9V 200mA regulated)
As always with any pedal, be careful - check voltage ( 9V regulated ) & polarity (positive barrel-negative inner sleeve) first and don't overload the power supply's ampere rating by daisy chaining too many pedals from a single supply.
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How do I read a strobe display?
Adjust your instrument until the pattern is as close to still as possible. Strobe displays are 'real-time' and extremely precise. They require very fine tuning adjustments to stop the display because the frequency/pitch of any instrument is never totally stable.
You'll quickly learn to read the display, make the most precise adjustments and appreciate the high resolution that only a Peterson provides.
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Is the accuracy the same for all Peterson tuners?
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Not finding an answer? Open a support ticket for personalized support of your Peterson product.
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Not finding an answer? Open a support ticket for personalized support of your Peterson product.
Firmware Revision History
StroboStomp EVH Version 1.0.34
Thursday, August 20, 2026 3:01:13 PM EDT
- Production Release

