Speaker Test

Online Speaker Quality and Channel Test

Usage Tips

Please adjust the volume to a comfortable level, then click the play button to test different channels and frequencies. It is recommended to use headphones or stereo speakers for the best testing experience.

Speaker Test

Volume
50%

Left Channel Test

Only the left speaker/earphone should have sound

Right Channel Test

Only the right speaker/earphone should have sound

Stereo Test

Both speakers/earphones should have sound

Frequency Test

Test Instructions

Left Channel Test：When playing, sound should only come from the left speaker or earphone
Right Channel Test：When playing, sound should only come from the right speaker or earphone
Stereo Test：When playing, sound should come from both speakers or earphones simultaneously
Frequency Test：Test audio at different frequencies to check speaker sound quality performance

FAQ

Why can't I hear any sound?

Please check: 1) Are speakers or headphones properly connected; 2) Is system volume muted; 3) Does browser allow audio playback; 4) Are speakers or headphones damaged.

Both sides have sound during left/right channel test?

Possible reasons: 1) Using mono speakers; 2) Audio set to mono mode; 3) Incorrect speaker connection. It is recommended to use stereo headphones for testing.

Can't hear sound at certain frequencies?

This may be normal. The human hearing range is 20Hz-20kHz, and high-frequency hearing declines with age. If you can't hear low or mid frequencies, it may be a speaker problem.

Sound has noise or distortion?

Possible reasons: 1) Volume too high causing distortion; 2) Speaker quality issues; 3) Audio driver problems; 4) Loose speaker connection. Try lowering volume or checking connections.

Troubleshooting

Problem：No sound at all

Solution：Check system volume settings to ensure not muted. Check if speakers or headphones are properly connected. Try playing audio in other apps to confirm hardware is working.

Problem：Only one side has sound

Solution：Check audio balance settings, ensure it's centered. Check if headphone jack is fully inserted. Try different headphones to rule out hardware issues.

Problem：Sound is too quiet

Solution：Increase system volume and browser volume. Check if speaker or headphone volume control is at minimum. Try different audio output devices.