"Well, that's right. Xu Zheng said: "Headsets, microphones, sound quality adjusters and amplifiers are the four things that are essential for producing good sound. We've got three, and I'm working on a tone adjuster. If it weren't for the difficulty of adjusting the frequency of the magic, I would have done it. ”

"Sound quality adjuster?"

"Yes. If done well, it can be very useful. When the time comes, the male voice will become a female voice, the child will become an old man, the pitch will change, and the tune will change. ”

Yi Mei'er listened to it and said, "Doesn't that mean that after having that thing, people who don't have a good voice can sing? ”

Xu Zheng couldn't help but be overjoyed when he heard this, yes, after he got this thing, he could also carry out karaoK in the other world, open a karaoke room again, practice a song city or something, not only can he make a lot of money, but also enrich people's lives, so that everyone can sing if they want to!

Quickly took this idea down on a piece of paper and smiled at Yi Mei'er: "Give me a month, I will turn your idea into reality, and let everyone sing if they want to!"

Emier stepped down her face and said, "Everyone can sing if they want to, what should we do? Will no one listen to our songs?"

Xu Zheng smiled: "Absolutely not, I promise that when the time comes, people will only want to listen to your songs more!"

"Why?" asked Lansi. "Because they have listened to your songs. I just want to learn to sing more. These things I make will make people with bad voices better and people with good voices better. It will cover up the shortcomings, and likewise expand the advantages, and professional singers and ordinary people will sing, not at the same starting point. Rest assured, no one can overwhelm you. ”

Several people were relieved when they heard this.

Emier added, "It seems that one megaphone is not enough."

"Stupid. Adam answered, "That's a sample, just make a few more then." ”

"Yes. Xu Zheng said: "All the stages and loudspeakers should be arranged in a complex manner. The three-dimensional spatial structure can better restore the sound. It will also produce a three-dimensional sense of rich layers. You think, the singing person only has one mouth, and the voice is single. And with the megaphone. It can show the voice of the same person in multiple directions, levels and angles. When you're surrounded by these sounds. How do you feel? Hehe, so you have to understand one word, and it's called surround sound. Referring to the ground is the situation I am talking about. ”

Lana looked at Xu Zheng. He said with a strange look: "How old are you?"

Xu Zheng's scalp was numb, and he smiled dryly: "It's almost eighteen......"

"How do I feel like you've lived for eight hundred and eighty-eight? ”

"Uh...... Yes...... Well, this ......" Xu Zheng's head was big for a while.

Emier interjected, "Don't ask him. I asked. It's the same as not saying it, you just treat him as a freak. He won't know what he should have, he won't know what he shouldn't, and if you ask him about common sense, the answer you get is similar to what comes out of an idiot's mouth. But if you come to him for any strange problems, he will probably find a solution for you. ”

Everyone nodded collectively again, and Forrester looked at Xu Zheng funny, not to mention, what Yi Meier said was his impression of Xu Zheng. Like this kid. Learning magic is a mess. I am interested in the crooked ways that I will learn as soon as I learn them, and I will be refined after a while. Not only can all kinds of magic come at your fingertips, but you can also play all kinds of tricks. It stands to reason that such a quality should be a magic genius, and he is also the only full-line mage in history. But in reality, he learned fire magic from Garcia, and so far, a fireball has not been much more effective than Balil's three little tigers. In this way, he belongs to the idiot level. Whether he is a genius or an idiot, I'm afraid only Xu Zheng himself knows.

Seeing that everyone was looking at themselves with an X-ray machine-like eye, Xu Zheng felt furious in his heart, and Gu Zuo said to him: "Although I can't make a sound quality adjuster now, I have a way to make sound acquisition equipment, which can be picked up according to the three parts of the high, medium and low sound frequencies, and then restored after polishing." It will be better to do so than the original. ”

Everyone was dizzy when they heard it, what high, medium, and low, it was crossover, and it was pickup, and they were completely confused.

Forrester said, "Stop! I know you're a lot of ghosts." We don't understand these things, you can do it yourself. ”

"Huh?" Xu Zheng was crazy.

"That's all. Lan Si also said, "Please." Those who can work hard, and what we can't do can only be handed over to you. Mr. Forrester, can you show us your magic circle?"

The magic array is Forrester's strong point, and it is much more amazing to play than Xu Zheng. The old tutor nodded with a smile, took out a stick from his arms, and said, "This is the inspiration I learned from Xu Zheng." ”

Xu Zheng only glanced at it and understood that the old tutor was really powerful, and he only mentioned it once and he memorized it by heart. Which stick is this?,There's a complicated miniature magic array painted on it.,Corresponding to the one painted on the ground.,To put it bluntly, it's a magic array similar to a TV remote control to start the remote control.。

After a few glances, Xu Zheng showed a look of admiration for Forrest, just by making this remote control, the old master's alchemy water is probably unmatched by no one on the Aris continent. Before this, who would have thought that the magic array could be activated remotely? I just casually talked about the convenience of the remote control, and the old tutor turned it from a theory into a reality. This may not be much for Xu Zheng. But for Forrester and the alchemy level of the entire Aris continent, the meaning of simple clothing was an epoch-making leap, and the old master could do it alone. A strong word can't describe his bull fork at all!

Xu Zheng could do it, but he didn't think of doing it, so he couldn't control it and drooled at the remote control. The others looked over and asked, "What is this?"

"Remote Magic Array Starter. ”

Well, to be honest, the name sounds better than the remote...... There is the smell of alchemy, and there is also the smell of dwarf products...... Well, it seems that its multi-part structure is very dwarf-like. The old tutor is also quite shameless, and he secretly learned the methods of the dwarf......

The old mentor saw the disdain on Xu Zheng's face, and an old white eye that was close to seventy years of fire smashed over, reminding Xu Zheng to converge, and then slowly explained: "Generally speaking, the magic array needs to be activated in person. Because of the ease of operation and the saving of mana, the magic source city will make a mechanism similar to a switch. ”

"That's how I drew it. Later, I thought, could it be that during the performance on stage, a magician came and activated the magic circle halfway through, which would only make the audience laugh. So I thought, is there any way to activate it in other ways without touching the magic circle. ”

glanced at Xu Zheng and said with a smile: "It's still this freak that inspires me." For a while he talked about a device in his hometown that could send signals to activate other devices, which was small and convenient, and I was mindful of it at the time. Later, I saw that the magic array left by the female master in the city of mages had an ingenious open interface, and I had it as soon as I had an idea. ”

Raising the short stick, he said, "Look, this is full of magic arrays, and I designed it as a press-touch activation mechanism, which only needs to be pressed once to activate, and then pressed again to turn off." The magic array on the stick has only one function, which is to send out magic fluctuations to shoot to the corresponding magic array and activate the corresponding magic array. ”

After that, press it on a magic array, and the magic array will light up, and the corresponding magic array on the ground will be activated accordingly, and a smoke-like water vapor will fill out, and what is activated is a water magic array. Press another one, and a magic array lights up on the short stick, and the wind rises on the stage, this time it is a wind magic array, which is used to create a wind blowing effect. Press three more in a row, which are wind roaring, lightning flash, and flying snowflakes, which are full of effects. Immediately, he pressed them one by one on the five magic arrays again, and the corresponding short stick magic arrays went out, and the ones on the ground also stopped working, which was extremely simple and convenient!

Imelle was overjoyed and exclaimed, "This is so good, can you let me try it?"

"You?"

"Hmm!" Yi Mei'er said, "When I was in Rock City, Xu Zheng taught me a simple method of opening a magic array, and he said that I have a weak magic power in my body, and it is not a problem to manipulate a simple magic array. ”

"That's fine. Forrester handed the short stick to Emelle, who was immediately excited to try it out.

In a short period of time, lightning and thunder immediately thundered on the stage, rain and snow were combined, and the wind was blowing everywhere, and all kinds of sounds came together. The effect of using the magic array to create an environment is not as good as that of the projection stage, these things are all real guns, and Yi Mei'er was too excited to fool around, and everyone was embarrassed when they couldn't dodge.

"Stop, stop!" cried Lance, "You're going to kill someone, aren't you?"

"Wha!" Emel laughed excitedly: "This thing is so good, it's fun to play!"

Chuck blackened his face and said, "If you want to, don't drag us into the water......"