Voice frequency

A voice frequency (VF) or voice band is the range of audio frequencies used for the transmission of speech.

Audio bands in telephony[1]
NameRange (Hz)
Narrowband300–3,400
Wideband50–7,000
Superwideband50–14,000
Fullband20–20,000

Share this article:

This article uses material from the Wikipedia article Voice frequency, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.