Given the nature of their network, the early telephone pioneers’ efforts at sound level metering were based on line losses over a “standard mile” of cable. Meters calibrated to this standard ...

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 ...

In the assignment, students typically try to stand about three feet away from the sound source when measuring sound-intensity ...

This ecosystem – comprised of a handheld device, interchangeable modules and reporting software—now has a sound level meter (SLM) Class 2 module, ideal for workplace noise measurement and ...

At the conclusion of this course, students will describe sound properties and their relationship to noise-induced hearing loss, hearing protection usage, and using a sound level meter.

One of the coolest things any sound system can have is some kind of musical visualization. Thumping level meters that pump with the volume are a great example, and were particularly popular in the ...

This ecosystem - comprised of a handheld device, interchangeable modules and reporting software-now has a sound level meter (SLM) Class 2 module, ideal for workplace noise measurement and reporting.