What does line in interface mean?

The line in interface means line input interface. Just connect the audio source to the input interface marked LINE IN through the audio cable, and at the same time switch the input switch to LINE IN, and then slowly increase the volume to moderate. enjoy music.

#The operating environment of this article: Windows 7 system, Dell G3 computer.

LINE IN means line input. You only need to connect the audio source to the input interface marked LINE IN through the audio cable. At the same time, switch the input switch to LINE IN and slowly increase the volume to moderate. Good to enjoy the music.

Extended information:

Principle

Ordinary (speaker) audio sound generation principle

Medium resonance hybrid audio, sound generation The principle is that the vibrator vibrates to produce sound, and the paper eardrum speaker produces sound. Those of us who often use speakers know that except for professional speakers, ordinary speakers with heavy bass are not enough. Those with better bass are generally not small in size. , this is mainly because speakers that use speakers to produce sound are greatly affected by the size of the sound unit, so many multimedia speakers directly use subwoofers and external speakers to fully expand the volume range of the sound unit, but this has a negative impact on the appearance of the speaker. This is a big limitation, which is why the speakers we see on the market are generally boxy and angular, and the bass effect is not very good.

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