Audio Tests

These audio tests will help you to intuitively benchmark : your audio equipment, loudspeakers, headphones, room acoustics and even your hearing... straight from your browser! For these tests, your ears will be your best judge!

Frequency Response Tests

• Low Frequency Response and Subwoofer Audio Test (10-200 Hz)
• Subwoofer Kick Test
• Subwoofer Midrange Frequency Test
• High Frequency Response and Hearing Audio Test (22-8 kHz)
• Aliasing Test
• Mosquito Tone Audibility Test (17.4 kHz)
• Audiometric (Hearing Loss) Test (125-8,000Hz)

Stereo Imaging Tests

• Left/Right Stereo Audio Test
• Loudspeakers Polarity Audio Test
• LEDR Imaging Audio Test
• Stereo Perception and Sound Localization
• Low Frequency Sound Localization and Subwoofer Imaging Test

Dynamic Range Test

• 16-bit Dynamic Audio Test
• Dynamic Range, Dithering and Noise Shaping

Distortion Tests

• Low Frequency Extension and Subwoofer Harmonic Distortion Test (THD)
• Intermodulation Distortion (IMD) Test Tone

Thematic Tests

• The Ultimate Headphone (and Earbud) Sound Test
• The non-linearities of the Human Ear

Warning

Loud sounds can cause equipment/hearing damage with even a single, brief exposure. Always turn your audio system level down to a reasonable level, before playing our sound files.

Help Me Help You!

Is AudioCheck free? Not for me. Your support keeps this site running. Any donation will be rewarded with • uncompressed .wav files downloads for every test • increased durations and sample rates up to 192 kHz in the Tone Gen section • a suggestion box on every page

High Five • USD 5 Perfect Ten • USD 10 You're Awesome • USD 20 You = THE BEST • USD 30

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