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Mic Test

Audio input visualizer

Microphone Test

Check your microphone input level, view the live waveform, and test your noise floor.

Current Level

- ∞ dB

Peak Level

- ∞ dB

Background Noise Floor

Measuring...

(Stay silent to measure)

Microphone Upgrade & Repair

About this tool

This is a free browser-based diagnostic tool provided by ay5uh.com to help you test and troubleshoot your hardware. It runs entirely on your device with no installation required.