"Miss Susan, if you don't mind, may I try this guitar?"
Facing Li Wei, Susan looked somewhat surprised, but she still nodded and handed the guitar in her hand over.
Li Wei took the guitar and gently stroked the strings. Accompanied by his actions, a familiar yet unfamiliar sound emanated from the amplifier.
That's right, it wasn't the sound of an acoustic guitar, but a distinct sound carrying electrical currents, mixed with technology.
"Where did this come from?"
Li Wei looked toward Susan, and upon hearing Li Wei's inquiry, the latter's eyes instantly lit up.
"We made it!"
"You made it?"
"That's right."
Susan nodded.
"I think the guitar is a very good instrument, but the guitar's sound is really too small, making it completely unsuitable for live performances. So I was wondering if there was a way to make the guitar's sound louder so that everyone can hear it clearly."
Speaking of this, Susan started gesturing and dancing with excitement.
"My family is in this business, so I know quite a bit about amplifiers. I figured that as long as we find a way to input the guitar's sound into the amplifier, then the sound could become louder this way. Mr. David at the factory and I experimented for a long time before finally finding a way, and that is using magnets!"
"Magnets?"
"That's right! I don't know why either, but using magnets allows the guitar's sound to be input into the amplifier through wires. Of course, at the very beginning there were still some problems, such as a thin tone and noise. But we found ways to solve all these problems. Ah, and using ordinary strings won't do; it has to be iron and steel------"
Li Wei was not surprised by this. Many inventions do not appear intentionally;