The sound wheel provides a common language for sound

This easy-to-use tool helps audio professionals to communicate efficiently when talking about and evaluating sound perception.

Do you hear what I hear? How do we know?

The sound wheel not only helps audio professionals gain a common language for how sound is perceived by providing a common set of words – but it also facilitates a common understanding of the meaning of those words as each one comes with a definition. It can help both audio professionals and members of listener panels to talk and evaluate sound when they use a common language and fixed meanings.

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