All Audio Tests
Every audio test below runs in your browser. No install, no signup. Open one and read the live results in seconds.
// featured tests
Headset Test
Test your headphones and mic on one page. Play a tone in each ear, then talk and watch the input level, so a dead side or a quiet mic is easy to place.
Microphone Test
Test your microphone online. Watch the level, waveform, spectrum, and spectrogram live, then record a sample to play back. Nothing gets uploaded.
Speaker & Headphone Test
Test your speakers and headphones online. Play a tone in the left, right, or both channels to catch a dead side, swapped channels, or an off-center balance.
- Embed on your site
Online Tone Generator
Free online tone generator and frequency sweep. Play sine, square, triangle, or sawtooth from 20 Hz to 20 kHz, or white and pink noise, to test speakers.
- Embed on your site
Mosquito Tone Test
Play the mosquito tone, the 17.4 kHz buzz behind the teen ringtone and anti-loitering device. Younger ears usually hear it, while most adults over 25 cannot.
- Embed on your site
Speaker Cleaner
Speaker sounds muffled after a splash? Speaker Cleaner plays a low 165 Hz tone to shake trapped water out of the grille on a phone, laptop, or soundbar.
- Embed on your site
Filter all 9 audio tests
Filter all 9 audio tests
9 entries
// latest tests
Headset Test
Test your headphones and mic on one page. Play a tone in each ear, then talk and watch the input level, so a dead side or a quiet mic is easy to place.
15 kHz Hearing Test
Play a clean 15 kHz tone to check whether your ears and headphones still reach it. Most adults hear 15000 Hz, so losing it hints at high frequency roll off.
- Embed on your site
17 kHz Hearing Test
Play a steady 17 kHz tone to check your hearing age. Many people over 30 cannot hear 17000 Hz, so whether it reaches you is a quick read on high frequency loss.
- Embed on your site
Mosquito Tone Test
Play the mosquito tone, the 17.4 kHz buzz behind the teen ringtone and anti-loitering device. Younger ears usually hear it, while most adults over 25 cannot.
- Embed on your site
Speaker Cleaner
Speaker sounds muffled after a splash? Speaker Cleaner plays a low 165 Hz tone to shake trapped water out of the grille on a phone, laptop, or soundbar.
- Embed on your site
Spatial Audio Test
Free spatial audio test for headphones. Place footsteps and gunshots on a radar by ear, then track a hidden enemy. See how many degrees your aim is off.
Microphone Test
Test your microphone online. Watch the level, waveform, spectrum, and spectrogram live, then record a sample to play back. Nothing gets uploaded.
Speaker & Headphone Test
Test your speakers and headphones online. Play a tone in the left, right, or both channels to catch a dead side, swapped channels, or an off-center balance.
- Embed on your site
Online Tone Generator
Free online tone generator and frequency sweep. Play sine, square, triangle, or sawtooth from 20 Hz to 20 kHz, or white and pink noise, to test speakers.
- Embed on your site