high fidelity

(redirected from High fidelity audio)
Also found in: Dictionary, Thesaurus.

high fidelity

a. the reproduction of sound using electronic equipment that gives faithful reproduction with little or no distortion
b. (as modifier): a high-fidelity amplifier

high fidelity

[¦hī fi′del·əd·ē]
(engineering acoustics)
Audio reproduction that closely approximates the sound of the original performance. Also known as hi-fi.
References in periodicals archive ?
SCOPIA's powerful media processing will support high definition video resolutions of 720p and 1080p and AAC high fidelity audio providing customers with the best video and audio quality available today.
LifeSize Room's breakthrough high definition technology provides crystal clear video clarity and high fidelity audio for a productive, true-to-life experience:
The AdderLink AV 100T transmitter and AdderLink AV 100R are sold individually or as a pair and enable high resolution video and high fidelity audio up to 300m.