Speaker Test Online

Test your speakers by playing sound in Left, Center, or Right audio channels.

About Speaker Test Tool

This tool allows you to test your speaker channels individually by playing a test beep on the left, center, or right channel of your audio output.

Test your left, right, and center audio channels.

Measure the delay between your headphones and audio playback.

Check your speaker setup and balance.

Measure ambient noise levels with a live decibel meter.

How do I test my speakers?
Click on the "Left Channel", "Center Channel", or "Right Channel" buttons to play a beep on the respective speaker channel.
Why can't I hear sound from a channel?
Ensure your speakers or headphones are properly connected and that your system volume is up. Some devices may not support full stereo separation.
Can I test all channels at once?
This tool plays one channel at a time to help isolate speaker issues.