This page helps you evaluate headphones or earbuds online, and determine which one offers the best performance when comparing different pairs. Do not forget to bookmark this page — or …

Test your audio equipment online. Check for frequency response, dynamic range, stereo imaging and more!

A simple stereo test which checks if your speakers are correctly associated with their respective channels. When your audio connectors are color-coded, red is associated with the Right …

Test Tones — Individual audio test tones, for experts. Tone Generator — Generate custom audio test tones on the fly, download them as high quality .wav files. Blind Tests — Critical listening …

Our hearing test is the only online hearing test we know of that offers you a way to calibrate your headphones or speakers, giving you the opportunity to reliably estimate your hearing loss. Use …

This test helps you benchmark the highest boundary of your system's frequency extension. If you can't hear any of the high frequencies played back during this test, don't blame your speakers …

Frequency-wise, our hearing ability ranges from 20 Hz up to 20,000 Hz. Please refer to our High Frequency Response Hearing Test to give your hearing ability a test. As we get older, the 20 …

Essentially, it is a type of IMD test that more closely represents music by playing multiple tones crossing every octave. This test signal comprises of a series of 10 sine tones from 31.25 Hz …

The LEDR test generates pinna-filtered audio that will literally float around your speakers, assuming your sound reproduction system is neutral enough to preserve the original signal …

Audio Test Tones are for the the experts among our readers. These tones are best used in conjunction with external devices, such as a sound level meter or an audio spectrum analyzer. …