Encyclopedia > Psophometer

Article Content

Psophometer

In telecommunication, a psophometer is an instrument that provides a visual indication of the audible effects of disturbing voltages of various frequencies.

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

Source: from Federal Standard 1037C

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Canadian Charter of Rights and Freedoms

... was Professor John Peters Humphrey, the Canadian human rights expert and first Director of the United Nations Human Rights Division who brought a more modern human ...