App Detail » GuQin Tuner - Pitch

What's New

- Optimized audio detection, more stable and sensitive
- Optimized reference tone to 440Hz
- Optimized for different screen size devices, user interface and aspect ratio
- Metronome adds recording function and 3 sets of common settings
- Bug fixes

App Description

[GuQin Tuner]

The simple user interface with noise filtering can help you tuning the 7 strings without any setting while activating the APP. When you pull the GuQin string, the pitch will be shown on the panel for the individual string by indicating signal high or low.


[Function Description]
▪ Calibrate GuQin Sound : Click on an open string then calibrate the sound with your GuQin.
▪ The following functions are available once you purchase to unlock whole functions:
▪ A4 Frequency adjustment: choose 428~452 frequencies for A4 string.
▪ Total 16 kinds of tuning modes are available.
▪ The scale for precision tuning is 10 cents for every sub-bit. The blue line represents the open strings start from. The green arrow means pitch is accurate and it will turn white once the pitch difference exceeds more than a sub-bit.
▪ The complete function, will visually tell you the pitch is good or not by lighting green or white. Users can easily adjust the string by the lighting arrow shown on the scale.


We welcome you to feedback us for any questions, suggestions and comments regarding this APP.

App Changes

• September 14, 2017 Initial release
• June 15, 2019 New version 3.0
• October 29, 2019 New version 3.1
• September 16, 2023 New version 3.2