Prioritize How It Actually Sounds
The dB displayed in your browser is not a measurement from a calibrated sound level meter, but rather an indication of the input level within your device. Rather than comparing absolute values between devices, it is used to compare before and after changing positions and settings in the same environment.
Confirmation procedure
- Start your microphone and choose the input device you want to use.
- Look at the meter and spectrum in silence to check for constant noise.
- Speak at your normal volume and check to see if the input level is too low or stuck at the upper limit.
- Make a short recording and use your earphones to check for intelligibility, noise, and dropouts.
Troubleshooting by Symptom
| Symptom | Recommended Action |
|---|---|
| Voice is too quiet | Move the microphone closer and check the OS input volume |
| Audio is distorted | Move the microphone away or reduce the input gain |
| A low-frequency hum continues | Check air conditioning, desk vibration, and power supply noise |
| Audio cuts out | Check wireless connection, CPU load, and occupancy by other apps |
Please check storage and handling before starting recording, and do not record the voice of a third party without permission.
Try It in Your Browser
Your input is processed entirely in your browser. Keep the original data, review the output, and only then save or share it.
Open microphone test