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About Audio Channels Checker
Simple App to check separately the L and R channels of your headphones.
Completely free and without advertising.
This application will help you to test the performance of your headphones or speakers.
Press the L button to test the left channel and R to test the right one.
You can use it while listening music to check if each stereo channel is properly connected and placed.
If you need more features to evaluate the audio quality you can try the EarphonesTester App that is also completely free and without advertising.
What's new in the latest 2.5
Last updated on 2025-08-05
Enhanced support for Android 16 to comply with new platform requirements.
Audio Channels Checker APK Information
Old Versions of Audio Channels Checker
Audio Channels Checker 2.5
Aug 5, 20253.4 MB
Audio Channels Checker 2.4
Jul 9, 20243.4 MB
Audio Channels Checker 2.3
Dec 3, 20233.4 MB
Audio Channels Checker 2.2
Aug 20, 20212.0 MB
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