Here is a quick cheat sheet:
If you’re designing a home theater, choosing a vacuum cleaner, or trying to figure out why your 50-watt amp sounds quieter than a friend’s 20-watt tube amp, you need to meet the . The Problem with Decibels (dB) For decades, we’ve used the decibel to measure sound. However, decibels measure physical pressure on your eardrum, not how your brain interprets that pressure. loudness sones
Next time you see a product claiming "Super quiet: 50 dB!" ask for the Sone rating. A 2-sone fan is a peaceful retreat. An 8-sone fan is a jet engine in your kitchen. Understanding the difference saves your ears—and your sanity. Here is a quick cheat sheet: If you’re
Here is a quick cheat sheet:
If you’re designing a home theater, choosing a vacuum cleaner, or trying to figure out why your 50-watt amp sounds quieter than a friend’s 20-watt tube amp, you need to meet the . The Problem with Decibels (dB) For decades, we’ve used the decibel to measure sound. However, decibels measure physical pressure on your eardrum, not how your brain interprets that pressure.
Next time you see a product claiming "Super quiet: 50 dB!" ask for the Sone rating. A 2-sone fan is a peaceful retreat. An 8-sone fan is a jet engine in your kitchen. Understanding the difference saves your ears—and your sanity.
