The USB flash drive can't be improved by 6 times, because it can't change the actual effect of the car audio, and only starting from the music files in the USB flash drive, the effect of improving the sound quality is limited. The so-called car USB flash drive on the market can improve the sound quality by 6 times, which is usually a propaganda technique. In order to really improve the sound quality, in addition to using good audio files, you can also improve the car stereo.
1, the car flash drive can't improve the sound quality by 6 times, but a good car flash drive does improve the sound quality to some extent. Audio whose sound quality is affected by audio files and sound effects, in which the sound quality of audio files such as lossless or ordinary music is different. The car USB flash drive can load lossless audio files with high sound quality, so the sound quality can be improved, but the promotion effect is limited.
2. If you want to greatly improve the sound quality of car music, the key is to improve the sound effect. If you want to get more than 6 times the sound quality from audio files, you should not display them. If all the audio files you have listened to before are poor, you can feel that the sound quality changes obviously with the car USB flash drive, but if the music you have listened to before has good sound quality, the effect of improving sound quality is not obvious.
What's the difference between a car USB flash drive and a regular USB flash drive? There is not much difference in structure, but there are some differences in content. In-vehicle USB flash drives usually store files such as music and videos, and are specially used for playing music or movies. Ordinary USB flash drives are widely used to store other types of data, but both of them are a kind of USB flash drive, so they are essentially the same.
How to use the car flash drive Before using the car flash drive, first ignite the car, and then insert the car flash drive into the Usb interface below the display. After the system reads the contents of the USB flash drive, you can see the files it stores, then select the song or video you want to play on the display screen and adjust the volume. Its usage is actually relatively simple. It is best to read the instructions first, and then connect the USB interface.
(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)