Online Microphone Test
Pick any mic, see live waveform and spectrum, peak/RMS dB meters, sample rate, channels, latency and every technical detail. Record and play back to confirm it works.
Level meter
RMS -∞ dBPEAK -∞ dB
-60-40-20-12-60 dB
Waveform-
Spectrum30 Hz to 20 kHz (log)
Frequently asked questions
- Does it support multiple microphones?
- Yes, every connected audio input shows up in the dropdown.
- Is my audio uploaded?
- No. Everything runs locally in your browser.
- Can I monitor myself live?
- Yes, toggle live monitor. Use headphones to avoid feedback.