FREE ONLINE TOOL
Speaker Test
Check your speakers or headphones with simple audio test tones. Choose different frequencies and adjust the volume directly in your browser.
Start at a comfortable volume. Do not use high volume, especially with headphones.
How to test your speakers
Choose a test tone and slowly raise the volume until you can hear it clearly. Try several frequencies to check whether your speakers produce sound consistently.
Why test different frequencies?
Different speakers and headphones reproduce low and high frequencies differently. Testing multiple tones can make unusual distortion, missing sound or channel problems easier to notice.
What if I cannot hear the test tone?
Check the system volume, mute state, selected output device and browser settings. Try another tone and another website or application to determine whether the issue is specific to DeviceTest.
DeviceTest provides browser-based diagnostic tools. Results depend on your device, browser, operating system and hardware. DeviceTest does not install software.