SOUND CHECK


Author's page :
Test your audio equipment, online
These tests are for personal and educational use only. No commercial use is allowed without permission.

Note from NEEEEEXT : before using any of these sounds, please reduce first the volume of your equipment (laptop, desktop, ...) as these sounds may damage your speakers.

AudioCheck gives you access to an extensive collection of sound tests, playable online and downloadable in high-quality for patrons. The audio material provided here will help you assess the audio equipment connected to your computer. Using this website, you will be able to:

  -  Test your hearing, speakers, headphones, digital-to-analog converters... and more!
  -  Design your own sound tests using our high quality waveform generators.
  -  Download our sound files to your favorite audio player, and use your player as a portable audio test device.

Navigation :

This site is organized into four main sections, accessed from the top menu.

  -  Sound Tests — Our themed sound tests, playable directly from your web browser.
  -  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 tests and audio training files for sound and studio engineers!

Latest pages added:

  -  Timing Blind Test: when shortest is the best! NEW
  -  The 16-bit v/s 8-bit Blind Test, Part 2 : featuring Neil Young ;)
  -  Perceptual Sine Sweep : the sweep, sweet to your ears
  -  The non-linearities of the Human Ear : you think your ear is perfect, right?
  -  The 16-bit v/s 8-bit Blind Test : can you hear a difference?
  -  Dynamic Range, Dithering and Noise Shaping : when noise becomes your best friend
  -  The Subwoofer Kick Test : give your subwoofer a kick (or two... or six!)
  -  Subwoofer Midrange Frequency Test : use your sub only for what your sub is meant to!
  -  Low Frequency Sound Localization Test : the reason why you don't want to hear where your basses come from.
  -  Stereo Perception and Sound Localization  ... and the human auditory cues.
  -  Subwoofer Harmonic Distortion Test : how good is you bass extension?
  -  High Definition Audio Test Files : with sample rates as high as 192 kHz
  -  Online Audiogram Hearing Test : your hearing thresholds, from 125 Hz to 8,000 Hz

Most popular pages:

  -  Headphone (and Earbud) Benchmarking Test Files : the ultimate headphone sound test. UPDATED
  -  High Frequency Sound Check : test the upper limit of your hearing.
  -  Low Frequency Sound Check : evaluate the lowest bound of your audio equipment.

Pure (Sine) Tones

    Full Sine Sweep (20-20,000 Hz)
    Low End Sine Sweep (20-200 Hz)
    Perceptual Sine Sweep (20-20,000 Hz)
    Sine Bursts (20-200 Hz)


    White Noise
    Pink Noise
    Brown (Red) Noise
    Blue (Azure) Noise
    Violet (Purple) Noise
    Grey (Perceptual) Noise


    Impulse Tone


    Dynamic Test Noises

Higher Sample Rates (up to 192 kHz)

    High Definition Audio Tests

For the curious mind...

    Brown Note
    Shepard Tone Illusion

By Dr. Ir. Stéphane Pigeon — For personal use only.



Dolby Digital - HD Surround Sound Test
Video not working ? Watch it   >> HERE << 

5.1 Surround Sound Test "The Helicopter" [HD]
Video not working ? Watch it   >> HERE << 

Bass and Surround Sound Test
Video not working ? Watch it   >> HERE << 

5.1 Dolby Surround Test
Video not working ? Watch it   >> HERE << 

The Matrix Reloaded Fight Scene (Dolby Atmos)
Video not working ? Watch it   >> HERE << 

Video not working ? Watch it   >> HERE << 


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