An instrument for measuring the level of sound pressure in DECIBELs. Such measurements are called sound level readings. See: SOUND LEVEL. Sound level meters usually ...

Enter the RadioShack digital Sound Pressure Level (SPL ... reducing the frequency response of the SPL meter to the 500 - 10,000 Hz range, where our ears are mostly sensitive, while the C-weighting ...

Description: C frequency weighting - Frequency range: 31.5 Hz ... 8 kHz - Adjustable measurement interval - Date- and time-stamped data collection - Manual and auto-start modes - Standard: IEC 61672-1 ...

when use Noise Analysis for current source, the display still shows "V/sqrt(Hz)" as if the output is voltage. As Michael pointed out more information is needed to fully understand what kind of an ...

In 2003, scientists subjected 750 volunteers to a strange experiment, in the form of a fear and anxiety-inducing concert. For ...