Check if your speakers are connected and working with this test. Not sure if your speakers are OK? Want to check if you can hear stereo (two different audio channels, one coming from the …

Speakertest.app offers a free, easy-to-use online tool that allows you to test your speaker's functionality and access detailed information about its specifications, all within your browser.

Our sound test tool allows you to easily check the functionality and quality of your stereo speakers.

Sep 12, 2025 · With this test, you can easily check if you can hear stereo sound from your computer speaker. In other words, you can hear two different sound channels, one coming …

Use our online speaker test to verify left/right channels, check frequency response with a sweep, listen to pink/white/brown noise, and run phase checks—all generated locally in your browser …

Tests your audio equipment, speakers, room acoustics and hearing. Audio signals and test tones playable online. High resolution sound test files available for free download.

Test your speakers or headphones for audio quality, channel balance, and frequency response with our comprehensive sound testing tool.

Test your device's stereo speakers instantly. Play left and right sound to check audio balance, troubleshoot issues, and ensure proper speaker setup—free and fast online.

Free professional online speaker test tool. Test left/right stereo channels, subwoofer (20Hz), high frequency (20kHz), pink noise, and white noise directly in your browser.

With this all-in-one test, you can easily verify the performance of your setup and ensure proper channel separation and balance.