Free online tool

Headset Test

Test a headset microphone and left/right audio together with local recording and playback that never leaves your browser.

✓Runs locally in your browser — no account or uploads required.
Interactive browser testResults stay in this session
Test the output channels, then start the headset microphone.
Simple and safe

How to use the headset test

  1. 1

    Connect the headset and test the left and right output channels.

  2. 2

    Allow microphone access and record a short voice sample.

  3. 3

    Play the sample locally, then complete the combined result.

Understand the result

Understanding your headset result

Test a headset microphone and left/right audio together with local recording and playback that never leaves your browser.

The result records only values the browser measured or checks you explicitly confirmed. Unsupported and unavailable values are labeled honestly rather than estimated or invented.

Practical fixes

Troubleshooting

Mic and audio use different devices

Choose the intended input in the selector and check your system output selection.

Bluetooth quality changes

Some Bluetooth profiles reduce playback quality while the microphone is active.

Recording is silent

Check the headset mute switch and microphone permission.

Questions and answers

Headset Test FAQ

Is my recording saved?

No. The temporary recording stays in this tab and is excluded from reports.

Does this measure professional audio quality?

No. It confirms browser-accessible input, playback, and your channel checks.

Build a complete report

Test the rest of your device

Continue through all 13 core checks in one guided session and download a private PDF report.

Run Full Device Check →