How to tell the quality of music?

The standard sound quality, high quality sound quality and lossless sound quality in music can be distinguished if better equipment is used. The main difference lies in the relationship between input audio and output audio, that is to say, lossless music files solve the problem of inputting high-quality audio, but the output device can not fully express it.

That's why. It usually doesn't sound obvious. That's it. With good audio equipment, it will be different. For example, multi-channel sound card decoding support, 5. 1 surround sound support and so on.

If you want to experience high-quality sound quality on an ordinary computer, you can consider installing a sound plug-in, such as DFX, which can enhance the listening effect, such as 3D surround. It still feels good.

Ordinary sound quality and high quality are both in mp3 format, but high quality is less compressed, so lossless is another audio format. Recognition can maximize the sound of mobile phones, generally there will be noise, and there will be little or no loss of high quality. In fact, ordinary people listen to ordinary quality and high quality.

Extended part:

1. Will the memory affect the sound quality?

First, let's look at storage devices. Does it affect the sound quality of MP3? The storage device mainly saves digital codes in the form of files, and the digital codes here are saved by users, so the storage device only needs to correctly restore the saved digital codes, which is the most basic requirement for the storage device, and because it is a digital signal, there will be no problems such as signal strength, signal-to-noise ratio and distortion.

So it can be said that in terms of sound quality, storage devices will not cause any impact. Of course, if the HDD (hard disk drive) scheme is adopted, the power supply part is not done well, which may cause some influence because of the instantaneous current of HDD.

Sound quality-Baidu Encyclopedia