ABC/HR is an audio comparison tool that allows users to self-conduct double-blind listening tests of digital audio codecs.
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.