Din En Iso 3382 3 E 2021 02 Pdf ⭐

): A newer metric that has largely replaced "privacy distance" in recent revisions, indicating the distance at which speech becomes comfortable for others. Distraction Distance ( rDr sub cap D

): The reduction in sound pressure level (dB) when the distance from a speaker is doubled. Speech Level at 4 Meters ( DIN EN ISO 3382 3 E 2021 02 pdf

): The A-weighted sound pressure level of speech at a 4-meter distance, indicating how much nearby surfaces reflect sound. Comfort Distance ( rCr sub cap C ): A newer metric that has largely replaced