How does the bass guitar sound pop up in the song? Does the electric guitar have to be plugged in? Can I play without plugging in? What's the difference between electric guitar and bass?

The very low bass in the songs you hear is the bass synthesized by software in the later stage, and it is rarely played with actual instruments now. Namely electronic music

This sentence is quite funny. If it is made by computer and there is no actual musical instrument, is it called electronic music? So sad ~ ~

Let me answer that.

Electric guitars don't have to be plugged in. Electric guitar is just a form of guitar, you can play with or without plug-ins, but the volume is not big, because it does not have the configuration of volume expansion. Electric guitars amplify sound by speakers, so it has nothing to do with whether they can be plugged in or not.

Bass is also a guitar, just a bass guitar, with thick strings and much longer strings, which is used to express the basis of bass in music; The electric bass in the electro-acoustic band basically works the same as the electric guitar.

There is also a wooden bass called Betty, which looks like a cello. It's rarely used and rarely seen, but you will encounter some country-style things from foreigners.

I hope it helps you.