● Private · audio stays in your browser
Microphone Lab
See what your microphone actually captures: live level, waveform and frequency spectrum. Then test your voice against realistic background noise and compare two microphones or headsets side by side.
Capture mode
Live analysis
Private · audio stays in your browser
Use headphones for live monitoring to avoid feedback.
Level
-60.0dBFS
Peak
-60.0dBFS
Noise floor
—dBFS
Voice / noise margin
—dB
Dominant frequency
—Hz
Waveform
Frequency spectrum
Background-noise scenarios
Play a realistic ambience through your speakers while you speak. The analyser then shows what your microphone really picks up.
Compare two microphones / headsets
Choose one input for A and another for B, say the same sentence and listen back at the same volume.
Suggested phrase: “This is my CamMicGo microphone test. My voice should stay clear over the background.”
Sample A
No recording yet
Sample B
No recording yet
Recordings remain in this tab and are never uploaded.