Korg

Korg PITCHBLACK Chromatic Guitar Pedal Tuner

4.3 (548 reviews)

Precision Tuning in a Pedalboard-Friendly FormatThe Korg Pitchblack Chromatic Tuner is a reliable and accurate guitar pedal tuner designed for the gigging musician. Its compact size, durable construction, and bright display make it an essential addition to any pedalboard.Specifications: Housing: ...

$89.95*
Check availability

*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Precision Tuning in a Pedalboard-Friendly Format

The Korg Pitchblack Chromatic Tuner is a reliable and accurate guitar pedal tuner designed for the gigging musician. Its compact size, durable construction, and bright display make it an essential addition to any pedalboard.

Specifications:
  • Housing: Die-cast aluminum housing with black-out finish
  • Display: Easy-to-read display with Meter, Full Strobe, Half Strobe, and Mirror modes
  • Bypass: 100% True Bypass
  • Power: Battery or optional AC operation
  • Output: 9 volt/200 mA cascade output for pedalboard convenience
  • Detection Range: E0 - C8
  • Calibration Range: 436 Hz - 445 Hz

Key Features

Reliable die cast aluminum housing with black-out finish provides improved contrast & visibility

Easy-to-read display features four modes: Meter, Full Strobe, Half Strobe, and Mirror

100 % True Bypass preserves tonal clarity; Battery or optional AC Operation

Similar size & shape as many pedal effects; 9 volt/200 mA cascade output for pedal board convenience

Wide E0 - C8 detection range; Calibration range from 436 Hz - 445 Hz

Specifications

Housing Material
Die-cast aluminum
Finish
Black-out
Display Modes
Meter, Full Strobe, Half Strobe, Mirror
Bypass
100% True Bypass
Power Options
Battery or optional AC operation
Cascade Output
9 volt/200 mA
Detection Range
E0 - C8
Calibration Range
436 Hz - 445 Hz

Pros & Cons

👍 Pros

  • The die-cast aluminum housing provides a reliable and durable enclosure for the tuner.
  • The black-out finish enhances contrast, making the display easy to read in various lighting conditions.
  • Four distinct display modes are available: Meter, Full Strobe, Half Strobe, and Mirror, for diverse tuning preferences.
  • True Bypass ensures that the guitar's tonal clarity is fully preserved when the tuner is not active.
  • Powering options include battery or an optional AC adapter, offering flexibility for different setups.
  • A 9-volt/200 mA cascade output allows for convenient power distribution to other pedals on a pedalboard.
  • The wide E0 - C8 detection range supports tuning of a broad spectrum of instruments.
  • Calibration is adjustable from 436 Hz to 445 Hz, accommodating different tuning standards.

👎 Cons

  • The pedal requires either battery power or an optional AC adapter, which is not included.
  • Users will need to provide their own 9-volt power supply if not using a battery or a dedicated AC adapter.
  • The size and shape, while similar to other pedal effects, might still require dedicated space on a pedalboard.
  • Advanced users seeking more granular control over tuning parameters beyond calibration might find options limited.
  • The tuner's die-cast aluminum construction, while durable, may add to the overall weight of a pedalboard setup.

Frequently Asked Questions

The Korg PITCHBLACK tuner can be powered by batteries or through an optional AC adapter, providing flexibility for different setup requirements on a pedalboard.
No, the Korg PITCHBLACK features 100% True Bypass, which ensures that your guitar's original tonal clarity is fully preserved when the tuner is disengaged.
The tuner offers four distinct display modes: Meter, Full Strobe, Half Strobe, and Mirror, allowing musicians to select their preferred visual feedback for tuning accuracy.
Yes, the Korg PITCHBLACK includes a 9-volt/200 mA cascade output, which can be used to conveniently supply power to other effects pedals on your pedalboard.
This tuner provides a wide detection range from E0 to C8, making it suitable for tuning a broad variety of instruments, including those with very low or very high notes.
Yes, the calibration of the Korg PITCHBLACK tuner can be adjusted within a range of 436 Hz to 445 Hz, allowing it to conform to different pitch standards.