What's New
This app has been updated by Apple to display the Apple Watch app icon.
The method which was playing a sound file was abolished, and the reference tone was changed so that I might rumble by a square wave.
App Description
This is a tuner for open-code tuning of a guitar.
You choose an open-code on a memu, and push a tuning fork button.
The head of a guitar appears and six sound is displayed.
The head of a guitar has two kinds and you can change it.
Letter names are buttons.
If a button is pushed, sound will sound for 12 seconds.
App Changes
- December 16, 2011 New version 1.1
- May 25, 2012 New version 1.2
- July 11, 2012 New version 1.3
- June 15, 2019 New version 1.6