MeasureFAQ
Waveform Visualizer
Draws the live waveform from your microphone, so you can see rhythm, loudness and clipping as it happens.
ConsoleIdle
Input level
0dB
Peak held: 0 dB
Waveform
01
Allow microphone access.
02
Play music or speak near the device.
03
Flat tops on the wave mean it is clipping.
Waveform Visualizer questions
- How do I use the Waveform Visualizer?
- Allow microphone access. Play music or speak near the device. Flat tops on the wave mean it is clipping.
- Is the Waveform Visualizer free?
- Yes. Every SpeakerTonic tool is free to use, with no account, no install and no limit on how often you run it.
- Does my audio get uploaded anywhere?
- No. The microphone signal is processed in your browser only. Nothing is recorded to a server, stored or shared.
- Does it work on a phone?
- Yes. Waveform Visualizer runs in any modern mobile or desktop browser — nothing to install.