U-Chord for iPhone
Sound comes in the free version.

Please buy from sure to check.
To cancel the silent mode (iPhone)
Try restarting when there is no sound.
How to restart the iPhone(iPod touch)

Press the power button again
after the screen disappears.
The sound of the tuning fork happens?

When the sound of the tuning fork does not sound, you should also consider a hardware problem.

To those who do not resolve
I am sorry.

We will fix immediately when a problem is found inside the app. Thank you very much.

ASoft Development team.

E-mail to developer

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