Korg Pitchblack X Chromatic Guitar Pedal Tuner (PBX) Instruction Manual

1. Introducció i finalview

Gràcies per la compraasing the Korg Pitchblack X Chromatic Guitar Pedal Tuner (PBX). This high-precision pedal tuner is designed for guitarists and bassists, offering exceptional accuracy and visibility in various performance environments. Its robust aluminum body ensures durability, while advanced features like the ULTRA BUFFER and multiple display modes provide versatility for any setup.

Un angle frontal view of the Korg Pitchblack X pedal tuner, showcasing its large, high-visibility display and footswitch.

2. Característiques clau

• Ultra-high tuning accuracy with a large, high-visibility display for easy tuning.
• New ULTRA BUFFER maintains guitar signal strength over long cable runs.
• Switch between Ultra Buffer mode and True Bypass mode for vintage pedal compatibility.
• Runs on standard 9V power supply or batteries for flexible power options.
• Features four tuning display modes: regular, strobe, half-strobe, and mirror.
• Compact and durable design for reliable performance on stage i a l'estudi.
• Ideal for guitarists of all skill levels looking for precise and quick tuning.

3. Components del producte

Panell frontal

The front panel features the large, bright display for tuning indication and the footswitch for activation.

Un front directe view of the Korg Pitchblack X pedal tuner, highlighting the clear digital display and the 'Pitchblack X ULTRA BUFFER' branding.

Panell posterior

The rear panel includes the input and output jacks, as well as controls for calibration and display brightness.

The rear panel of the Korg Pitchblack X, showing the DC 9V input and output jacks, along with 'CALIB' and 'DISPLAY' buttons for settings.

4. Configuració

1. Connexió d'alimentació: Connect a standard 9V DC power adapter (sold separately) to the DC 9V IN jack on the rear panel, or install a 9V battery (see 'Power Options' section).
2. Connexió de l'instrument: Connect your guitar or bass to the INPUT jack.
3. AmpConnexió del lifier: Connect the OUTPUT jack to your amplificador o el següent pedal de la cadena de senyals.

5. Instruccions de funcionament

Encesa/apagada

Press the footswitch to turn the tuner on or off. When the tuner is on, the display will activate and mute your instrument's signal (if in buffered mode). When off, the signal passes through according to your selected buffer mode.

Afinació bàsica

1. Ensure the tuner is powered on.
2. Play a single note on your instrument. The display will show the detected note name.
3. Adjust your instrument's tuning peg until the display indicates the correct pitch. The visual indicators will guide you to a perfectly in-tune state.

The Korg Pitchblack X pedal tuner in operation, displaying the note 'E' on its bright screen, indicating a guitar string is being tuned.

6. Tuning Display Modes

The Pitchblack X offers four distinct display modes to suit your preference:

• Regular: A classic needle-style meter for quick and intuitive tuning.
• Estroboscopi: Provides ultra-high precision tuning by showing a rotating visual when out of tune, which stops when perfectly in tune.


The Korg Pitchblack X pedal tuner displaying the note 'E' with a visual strobe effect, indicating precise tuning.

• Half-Strobe: Combines elements of regular and strobe modes for a balance of speed and accuracy.


The Korg Pitchblack X pedal tuner displaying the note 'B' with a half-strobe visual, providing a clear indication of pitch.

• Mirall: Offers a unique visual representation where the display converges when in tune.


The Korg Pitchblack X pedal tuner displaying the note 'B' with a mirror-style visual, offering an alternative tuning display.

To cycle through the display modes, press the 'DISPLAY' button on the rear panel.

7. Buffer Modes

The Pitchblack X features a selectable buffer circuit, allowing you to optimize your signal path:

• ULTRA BUFFER: This mode is ideal for maintaining signal integrity over long cable runs or through complex pedalboards, preventing tone degradation.
• True Bypass: This mode completely bypasses the tuner circuit when the pedal is off, ensuring your instrument's raw tone passes through unaffected. This is often preferred for vintage pedals or simpler setups.

To switch between ULTRA BUFFER and True Bypass modes, locate the small switch inside the battery compartment on the underside of the pedal. Carefully open the battery compartment and toggle the switch to your desired setting.

Un primer pla view of the internal switch on the Korg Pitchblack X pedal, allowing selection between 'TRUE BYPASS' and 'BUFFERED' output modes.

8. Opcions d'alimentació

The Korg Pitchblack X can be powered by either a 9V battery or an external 9V DC power adapter (center negative, sold separately).

• Instal·lació de la bateria: To install or replace the 9V battery, open the battery compartment on the underside of the pedal. Connect the battery to the snap connector and place it inside the compartment.
• Potència externa: Connect a compatible 9V DC power adapter to the DC 9V IN jack on the rear panel. The unit can also provide power to other pedals via the DC 9V OUT jack (maximum 200mA total consumption).

9. Manteniment i cura

• Mantingueu la unitat neta netejant-la amb un drap suau i sec. Eviteu productes de neteja o dissolvents abrasius.
• No exposeu la unitat a temperatures extremes, humitat ni llum solar directa.
• If not using the unit for an extended period, remove the battery to prevent leakage.
• Handle the footswitch and jacks with care to prevent damage.

10. Solució De Problemes

• Sense energia: Check battery installation or external power adapter connection. Ensure the adapter meets the 9V DC (center negative) specification.
• Sense so: Verify all cable connections (input, output). Check the selected buffer mode. If using a battery, ensure it has sufficient charge.
• Inaccurate Tuning: Ensure your instrument's output is strong enough. Try different display modes. Calibrate the tuner if necessary using the 'CALIB' button on the rear panel.

11. Especificacions

12. Què hi ha a la caixa

• Avisos
• Peus de goma
• Bateria de 9 V x 1

13. Garantia i Suport

Per obtenir informació sobre la garantia i assistència tècnica, consulteu la documentació inclosa amb el producte o visiteu el lloc web oficial de KORG. weblloc web. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.