high fidelity
US /ˌhaɪ fɪˈdel.ɪ.ti/
UK /ˌhaɪ fɪˈdel.ɪ.ti/

1.
kesetiaan tinggi, hi-fi
the reproduction of sound with little distortion, giving a result very similar to the original
:
•
The new audio system offers high fidelity sound.
Sistem audio baharu menawarkan bunyi kesetiaan tinggi.
•
Audiophiles often seek equipment that provides true high fidelity.
Audiophile sering mencari peralatan yang menyediakan kesetiaan tinggi sejati.