Microphone Test
Test your microphone by speaking. See real-time audio levels and frequency visualization.
How to Use This Test
- Click the start button and allow microphone access when your browser prompts you for permission.
- Speak into your microphone and observe the real-time audio level meter and frequency visualization to confirm it is picking up sound.
- Use the recording feature to capture a short clip and play it back to evaluate audio clarity and quality.
What This Test Checks
This microphone tester helps you verify that your mic is working and producing clear audio before joining a call, recording a podcast, or streaming.
- Microphone detection and browser permission status
- Real-time audio input level monitoring
- Frequency spectrum visualization
- Audio recording and playback for quality assessment
- Input sensitivity and background noise levels
Troubleshooting
If you're having issues:
- Verify the correct microphone is selected as the default input device in your operating system's sound settings.
- Check that the microphone is not muted in your system tray or sound control panel.
- For USB microphones, try a different USB port or cable. For analog mics, ensure you are using the correct (pink) audio jack.
- Close other applications that might be using the microphone exclusively (Zoom, Discord, OBS).
Frequently Asked Questions
How do I grant microphone permission in my browser?
When you click the start button, your browser will show a permission prompt. Click 'Allow' to grant microphone access. If you previously blocked it, click the lock or info icon in your browser's address bar, find the microphone setting, and change it to 'Allow', then reload the page.
Why is my microphone not picking up any sound?
First, check that the correct microphone is selected in your system sound settings. Ensure the mic is not muted and the input volume is turned up. For external mics, verify the USB or audio cable is securely connected. Also make sure no other application is exclusively using the microphone.
Can I test an external USB microphone with this tool?
Yes, this test works with any microphone your operating system recognizes, including USB condenser mics, XLR mics via audio interfaces, headset mics, and built-in laptop microphones. Select the correct input device in your system settings before starting the test.
Is my audio recorded or sent to a server?
No. All audio processing happens locally in your browser using the Web Audio API. No audio data is transmitted to any server. Any recordings you make are stored only on your device and are not uploaded anywhere.
Time to upgrade? Consider these microphones:
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