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 ...
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 ...
The lag that an electromechanical meter introduces might seem like a bug, but it’s really a feature because it imitates the way the human ear perceives sound. Think about that 1000 Hz tone that ...