A reduction of the sound power level of the sound source by 6 dB is resulting in a reduction of the sound. power drops to a factor of 0.25, the sound pressure drops to a factor of 0.5 and the sound intensity drops. to a factor of 0.25.
'Today' Show Host Hoda Kotb Says She Still Loves Matt Lauer exclusive Matt Lauer is gone from Today, but at least one of his old co-workers still has love for him.
Visit NBCNews.com for breaking news, world news, and news about the economy. Hoda Kotb pulled a Kathie Lee Gifford on the fourth hour of Today! On Thursday, Sept. 5, Hota used her cell phone to call the new Samsung watch phone she was demonstrating on air. She turned her wrist toward the camera just before the call went through, and the moment it did, the watch lit up, showing Hoda's personal cell number on live TV!