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.
Latest Version
2.6Uploaded by
Jerry Wu
Requires Android
Android 5.0+
Category
Free Music & Audio AppContent Rating
Everyone
Security Report
Report
Flag as inappropriateLast updated on Sep 8, 2025
Implemented Android 16 compatibility.
User interface adapted to recent versions of Android.