Microphone tester
Check input level, peaks, clipping, waveform, and dominant frequency. Audio stays on this device.
Ready to test your microphone.
Ready for a local mic check
Ready to test your microphone.
Nothing is recorded, uploaded, or saved.
Input
Stopped
Signal
Waiting
Frequency
No stable tone
Peak test
Waiting
Live input level
−∞ dBFS
Dominant frequency
No stable tone
−60−48−36−24−120
Instant peak
−∞ dBFS
Peak hold
−∞ dBFS
Clipping
None detected
WaveformLive signal
Frequency spectrum20 Hz to 20 kHz
20 Hz100 Hz1 kHz10 kHz20 kHz