First release
- A free online mic test. Allow the microphone and see your live level, waveform and spectrum, with a 2D view and a 3D scene you can rotate.
- Peak level, speech level, noise floor, signal to noise ratio, clip count, sample rate, channel count and input latency.
- Two ways to test: watch the live input, or record five seconds, play it back, download the WAV and listen live with headphones.
- Microphone device selection and Denoise, Echo cancel and Auto gain options.
- Guides to reading results, system permissions, a 12 term glossary, use cases and microphone care, plus 17 FAQ answers.
- English by default with a Simplified Chinese version, plus About us, Privacy policy, Terms of service, Changelog and a noindex 404 page.