Tonal Sound Metric Seminar

2021-11-26T21:49:19.000-0500

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Direct YouTube link: https://youtu.be/JpEwoOeJkzA


Why can a new product have a lower decibel level, but still sound worse than the previous generation? 

Answer: Tones!

A tone is a single distinct frequency that stands out when listening to a product.  Imagine a whistle, pitch, or whine.  Even at a lower decibel level, this can be more noticeable and possibly more annoying that a louder, higher decibel level, broadband sound.

This seminar covers tonal metrics including Tone-to-Noise Ratio, Prominence Ratio, and Tonality.

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Related Simcenter community articles:

More Seminars Questions?  Email Scott MacDonald (macdonald@siemens.com)

KB Article ID# KB000048484_EN_US

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