View source for Psophometer

[[File:Psophometer IMG 1665.JPG|thumb|Psophometer]]
In [[telecommunication]]s, a '''psophometer''' is an instrument that provides a visual indication of the audible effects of disturbing voltages of various frequencies. 

A psophometer usually incorporates a [[weighting network]]. The characteristics of the weighting network depend on the type of [[Telecommunication circuit|circuit]] under investigation, such as whether the circuit is used for high-[[fidelity]] music or for normal speech.

==See also==
*[[Psophometric voltage]]

==References==
*{{FS1037C}}
{{Electrical and electronic measuring equipment}}

[[Category:Electronic test equipment]]
[[Category:Noise]]
[[Category:Measuring instruments]]


{{telecomm-stub}}

[[de:Psophometer]]
[[Category:2Fix]]