Description

Time to tune! Korg Pitchblack Pro PB-05 Rack tuner, $99! Rack ears in poor condition.

A 1U rackmount chromatic tuner featuring a 3D visual meter, multiple display modes, and a built-in cable checker, designed for guitarists and bassists seeking high visibility and precision.

Type: Rackmount Chromatic Tuner
Model: Pitchblack Pro (PB-05)
Manufacturer: Korg
Country of Manufacture: Not specified
Year of Introduction: 2013
Tuning: 12-note equal temperament
Detection Range: E0 (20.60 Hz) to C8 (4186 Hz)
Calibration Range: A4 = 436–445 Hz (1 Hz steps)
Detection Accuracy: ±1 cent
Display Modes: Regular, Strobe, Half Strobe
Input Impedance: 1 MΩ (when tuner is active)
Inputs:

  • Front Panel:

    • 1 x 1/4″ mono input for guitar/bass

    • 1 x 1/4″ mono mute jack

    • 1 x 1/4″ mono cable check jack

  • Rear Panel:

    • 1 x 1/4″ mono input (cannot be used simultaneously with front input)
      Outputs:

  • 1 x 1/4″ mono output
    Power Supply: DC 9V, AC adapter (KA350)
    Wattage: Not specified

Notable Features:

  • 3D Visual Meter: Provides exceptional visibility with a three-dimensional light display.

  • Multiple Display Modes: Offers Regular, Strobe, and Half Strobe modes to suit user preferences.

  • Cable Checker: Built-in function to detect broken or shorted cables.

  • Buffered Output: Ensures minimal signal degradation when placed in the signal chain.

  • Mute Function: Allows for silent tuning during performances.