Audio Tester

Contains Ads

You can test the audio devices connected to your smartphone.

- Stereo Test : You can test the left and right sound of a stereo audio device.

- Delay Test : You can test the audio delay. Check the time difference between when the white ball passes 0 milliseconds and when the tick sound actually sounds on the audio device. Usually, wireless connections such as Bluetooth have longer delay than wired connections.

- Frequency Test : You can test the frequency range of your audio device.
※CAUTION : Testing at high volumes can hurt your ears. Turn the volume down and do a frequency test.

I hope this app is useful to you.
Thank you.
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What's New

This latest update is an optimization patch that will make this app run faster and run more reliably.
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Additional Information

Updated
November 8, 2021
Size
4.7M
Installs
100,000+
Current Version
18.0
Requires Android
6.0 and up
Content Rating
Everyone
Interactive Elements
In-App Purchases
Permissions
Offered By
BARUM
Developer
61, Namwonhoegwan-ro, Namwon-eup, Seogwipo-si, Jeju-do, Republic of Korea
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