Nicole Kidman and Keith Urban have a new baby, courtesy of a surrogate ... TMZ has learned. Sources tell us ... the baby was born at Centennial Medical Center in Nashville on December 28, 2010.
Quick Answer. When talking about dishwashers, decibels refers to the noise level a dishwasher produces when it is in operation. The quietest dishwashers have decibel ratings around 40 and slightly below, while the noise level in decibels of a normal conversation is about 60.
Page 3 of 8 Understanding & Verifying Loudness Meters 2011/02/23. Figure 2 K-weighting filter. Surround channels are given a 1.5 dB boost to. account for the relative gain provided by their. position on each side of the listener. The power in. each channel is summed to obtain the power in the. entire signal.