[ei-ha]

The term Hi-Fi, short for High Fidelity, was used to describe sound equipment that was designed to provide a sound reproduction as close as possible to the original sound. It has largely been replaced by the term “highest quality audio” or simply “premium audio” in modern times. The idea of fidelity in audio has shifted to the digital realm, with many audiophiles and audio engineers focusing on concepts such as bit depth, sample rate, and digital-to-analog conversion in their pursuit of perfect sound.