Hi-Fi audio: what does this mean for you?

Understand what this means, where and how to achieve it and whether you need to invest heavily to take advantage

You must have heard of audio Hi-Fi when searching for a new home theater. But, what does the term mean? Acronym for High Fidelity (High Fidelity, in Portuguese), this type of audio appeared in the first half of the 20th century. Around the 1930s, a violinist began to research the acoustics of speakers, and how it influenced quality. The idea was to create a reproduction equivalent to a live performance.

Since then, several technologies have tried to deliver audio faithful to the original, including FM radio. Currently, the Tidal an online music streaming platform that seeks to capitalize on the Hi-Fi. After all, with a paid plan it is possible to obtain uncompressed audio, which uses FLAC. The acronym stands forFree Lossless Audio Codec(No Rudos audio codec, in free translation).

Hi-Fi intends to reproduce sound as it was recorded in the stadium

O Hi-Fi it can be confused by other types of reproduction, which equalize the music differently to please the ears more. However, even with the bass, for example, they end up escaping the concept of fidelity. In the end, the goal of the High Fidelity deliver the content with as few modifications as possible.

Hi-Fi speaker

To obtain high-fidelity audio, you need specific speakers. Loudspeakers Hi-Fi they are made with high quality materials and internal structure with a view to reducing resonance, interference and mechanical sounds. The objective is to influence the minimal recording of the original studio recording. As a result, boxes of this type have more durability, but are often more expensive.

Hi-Fi speakers are essential to deliver audio with fidelity

At events, the sound Hi-Fi it also has direct influence from the amplifiers. They need to have components designed to generate little interference, such as electrostatic-proof energy converters. In addition, it is important to use high quality cables to avoid failure in transmitting the sound to the speakers.

The same requirement for build quality applies to headphones with audio support Hi-Fi. Fortunately, prices can change a lot, and while the best headphones can cost up to $ 50,000, there are options on the market for every budget.