Korg TM-50 Combo Tuner/Metronome

  • All-In-One Tuner And Metronome
  • Built-In Speaker
  • All-New Refined Silver Finish
  • Tap Tempo Function
  • Headphone Output

Korg TM-50 Combo Tuner/Metronome

The Korg TM-50 is a compact combo tuner and metronome featuring a built-in headphone output and volume control. This versatile combo tuner allows you to tune your instrument as well as acting as a portable metronome for added convenience. With the Korg TM-50 you can train your sens of pitch and rhythm simultaneously, ideal for quick and easy setups at performances as well as band practice. This new TM-50 features a fined silver finish and a built-in speaker for added convenience.

Product Ref: 78811

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Full Description

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Combo Tuner/Metronome

The Korg TM-50 is designed for the sophisticated musician, allowing you to train both your pitch and rhythm simultaneously, wherever you are. The unit itself features a tap tempo function which allows you to manually drum in the tempo you wish to achieve. You can also change the sound of the metronome to suit your own style for added convenience. You can also turn both the metronome and tuner on or off so you can use them simultaneously or independent of each other. There is also built-in volume control so you can dial in the right level. A start and stop function has also been included so you can stop and start the metronome whenever you need.

Built-In Speaker and Headphone Output

One of the most unique and prominent features of the Korg TM-50 is the built-in speaker, this allows you to use the TM-50 wherever you are without the need for headphones or an external speaker. The built-in headphone output Is ideal for private listening, perfect for band practices where you may encounter a lot of background noise from the other band members.

Ergonomic Design

The streamlined and compact design of the TM-50 puts all the major functions at your fingertips, giving you everything you need to adjust the tempo and tune your instrument on the fly. The buttons and controls have been arranged for optimal access, allowing you to quickly change parameters whenever you need. The LCD display is back-lit so you can use it in low-light situations and displays all the important information you need such as the pitch, metronome tempo, sample rate and more.


  • Combo tuner/metronome
  • Built-in microphone
  • Built-in speaker
  • Headphones output for private listening
  • Tap tempo feature
  • Back-lit LED display shows all important information
  • Red and green LED tuning lights indicate correct tuning


Tuner Section
  • Scale: 12 note equal temperament
  • Detection Range: C1 (32.70 Hz) ~ C8 (4186 Hz), Using Sine Wave
  • Reference Tone: C3 (130.81 Hz) ~ C6 (1046.50Hz), 3 Octave.
  • Tuning Modes: Meter Mode (AUTO), Sound Out Mode (MANUAL), Sound Back Mode (AUTO)
  • Calibration: 410 ~ 480 Hz (1 Hz steps)
  • Detection Accuracy: +/- 1 cent
  • Sound Accuracy: +/-1 cent
Metronome Section
  • Tempo Range: Quarter Note = 30 to 252 BPM
  • Tempo Setting: 3 Types:Pendulum Step, Full Step, Tap Tempo
  • Time Signatures: Total 15 (0 - 9 beats, duplets, triplets, triplets without the center beat, quadruplets, quadruplets without the center beats)
  • Tepo Accuracy: ±0.3%
  • Terminals: Input (φ6.3mm, Mono-Standard Jack type), Headphones (φ3.5mm, Stereo-mini Jack type)
  • Internal Speaker: Dynamic Speaker (φ23 mm)
  • Power Supply: AAA battery (3.0 V) x 2
  • Battery Life: Tuner: Approximately 70 / 44 / 26 hours (Backlight: off / soft / auto, continuous A4 input, using manganese dry cell) Metronome: Approximately 55 / 35 / 22 hours (Backlight: off / soft / auto, tempo 120, 4-beats, maximum volume, using manganese dry cell)
  • Dimensions (WxDxH): 111 x 74 x 18 mm / 4/37 x 2.91 x 0.71 inches
  • Weight: 106g / 3.74oz (Including battery)
  • Accessories: AAA battery (3.0 V) x 2 for verifying proper operation