$99.00 AUD

NUX Flow Tune has a compact design with a large high-definition LCD display. Every one can easily read the notes while standing on the stage. Perfect for live guitarists. Easy to fit, easy to tune. The NUX NTU-3 Flow Tune MKII features 4 tuning modes including Chromatic, Guitar STD, Guitar CPS, Bass. Enhanced for guitarists, the NTU-3 includes Guitar STD (Standard) and Guitar CPS (Compensated).


  • Tuning range: A0 (27.5Hz) - C8 (4186Hz)
  • Tuning modes: Chromatic, Guitar-Standard, Guitar Compensated, Bass
  • Display modes: Strobo Mode, Arrow Mode 1, Arrow Mode 2
  • Bypass modes: True Bypass, Buffered Bypass, Buffered Bypass Monitor
  • A4 calibration: 430Hz – 450Hz
  • Tuning accuracy: ±0.1 Cent
  • Input impedance: 10MΩ
  • Output impedance: 1KΩ
  • Current draw: <100mA
  • Weight: 197.4g
  • Dimensions: 97.4mm x 43.5mm x 41.6mm


Inspired by the tuning style of James Taylor, aka Compensated Tuning, here is the method:


There are 3 display modes including a Strobo mode and 2 Arrow modes. The featured display is vivid and looks like a flowing river! Simply flow in tune with your guitar.


With a bright and high-definition LCD display, NUX Flow Tune is very cool and easy to work with on any stage in both sunlight and dark environments. No matter where you are performing, you can check tuning informantion on the LCD easily from a distance and keep your instrument in tune all the time.


The FLOW TUNE not only features a true bypass for outputting the sound exactly as it was inputted, but now includes built-in BUFFER/BUFFER MONITOR modes.

Most electric guitars use passive pickups with a high impedance output. When using a cable, there is a perceivable loss of tone, usually high frequencies, after about 6 m (around 18 feet) and this problem gets worse the longer your cable. A buffer boosts the signal over long cables to avoid loss of tone, keeping it clean and clear - even when your pedal is off.

The BUFFER enhances the sound quality in bypass mode, so that you can still maintain superior audio quality even when using a long cable to connect to the tuner, or when inserting the tuner into a complex effects board. And with the BUFFER MONITOR mode, you can even monitor all the notes you play in real time.

NUX Flow Tune offers True Bypass, Buffered Bypass, as well as a Buffered Bypass Monitor mode which can help you monitor the tuning even while you are playing.

  • TB (True Bypass): When the tuner is bypassed, the pedal is a True Bypass circuit that has no influence on your output signal. When the tuner is activated and starts tuning, the output will be muted.
  • BF (Buffered Bypass): When the tuner is bypassed, the output signal is driven by a Buffered Bypass circuit. When the tuner is activated and starts tuning, the output will be muted.
  • BFM (Buffered Bypass Monitor): The signal is driven exactly as in the Buffered Bypass mode, while the output remains unmuted no matter the tuner is activated or deactivated.


Compact size and steady weight, easy to fit the pedalboard with velcro.Besides that, the specially-designed footswitch offers comfortable pressing feedback.