don't call me singer

Chapter 41 Flute Making
After half an hour, Gu Xiaobai came out from the old man with a pile of flute materials, and also received a box of flute film and a box of flute film glue.

"I wrote down the formula you summed up. You can try it out. If it works, remember to come back and tell me."

Gu Xiaobai held the flute material and walked towards the school-run factory next to him, intending to borrow tools.

It is said that it is a school-run factory, but it is actually an internship workshop for students. It is specially designed for students related to machinery to intern. Gu Xiaobai and others also have similar internship courses in physics, which are arranged in the summer semester.

However, before this, Gu Xiaobai had not been there.

When he came to the internship workshop, he saw several girls with safety helmets standing at the door smiling and saying something.

"Hello, senior." Gu Xiaobai stepped forward.

Several girls turned their heads, saw Gu Xiaobai, and were stunned.

Then start screaming:
"Classmate Xiaobai?"

"Ah, it's Junior Brother Xiaobai!"

Gu Xiaobai blinked, how do you feel that everyone knows me everywhere?
After screaming twice, several senior sisters quickly covered their mouths, forcibly restrained their excitement, and said, "Xiao Bai, do you need our help?"

"Well, these two senior sisters, I want to use a tool to drill a hole..."

After briefly explaining his purpose, a tall senior immediately waved his hand, calling for a beast, and called a senior over: "Old Qin Lao Qin, come here quickly, and help Xiaobai junior to work!"

Qin Chuan was a dark, short, stocky boy, with a blank expression on his face: "Why are you calling me?"

This is the first time Qin Chuan has seen Gu Xiaobai.

"What are you doing? Of course you're working!" The tall senior first gave Qin Chuan a punch, hitting him on the chest with a thud.

Then he suddenly felt that he was a little too aggressive, so he blushed and closed his fists, and said, "Old Qin is...my boyfriend, he can't do anything else, he's the best at these menial jobs, every time he's an intern, he's No. 1. Just leave these jobs to him! The drill bit is dangerous, don’t hurt your hands!"

Qin Chuan: "..."

Can I do it, don't you know?What do you mean I can't do anything else?
And it doesn't matter if my hand hurts.

He looked at Gu Xiaobai and suddenly felt threatened.

Looking at his mother-in-law's face again, he felt that the previous threat must be an illusion.

When she thought of her mother-in-law introducing herself to be her boyfriend in front of Gu Xiaobai, she suddenly felt a little happy, as if her troubles were about to fly away.

The other senior sisters also summoned a few animals, and a group of people gathered around to discuss.

"Is there a formula for making a flute?"

"This is interesting, much more fun than the ones we do."

"Let's go, let's go together!" I don't know who put a hard hat on Gu Xiaobai's head, and then a group of students, surrounded by Gu Xiaobai, entered the practice workshop.

Dongyuan University was originally a polytechnic university, with more men than women.When it comes to majors like mechanics, the mosquitoes flying in the classroom don't bite, and even the holes that are drilled out look like males.

Several girls, although they are not very beautiful in appearance, each has several animals to use, so everyone from the whole department seems to come.

Gu Xiaobai came to the workshop with the intention of borrowing something like an electric drill.

But there are better tools in the workshop.

Now Qinchuan is using a precision bench drill.The bamboo flute is clamped with a clamp below, and the position is adjusted with a ruler. The drill bit is Φ6, and the drill bit stroke is limited to 5mm, which is enough to drill the bamboo wall, but it will not go too far. Even the speed is put in a low gear. superior.

These bench drills, which are usually used to drill metal, make a hole for the bamboo flute, just like playing.

If it weren't for the lack of suitable fixtures and woodworking boring machines in the workshop, Qin Chuan felt that he would not have to be so troublesome at all. He directly entered a set of data and could drill all the holes in five seconds.

But now, everything is limited, as long as you can press the stapler, you can punch this hole!
But Qin Chuan still pressed down slowly and seriously, and he always had an unspeakable awe and love for musical instruments or flutes.

The bench drill pressed down and lifted, and a smooth and rounded blow hole appeared on the flute.

"It's drilled, it's drilled!" A group of girls who can drill 1 holes in a metal piece in one minute cheered as if they had never seen a drilled hole before.

"The first one." Qin Chuan was still very serious under the onlookers of the crowd. He raised his head and asked Gu Xiaobai, "Just follow the distance calculated before and then drill down?"

"Drilling." Gu Xiaobai was very serious, as if he was doing a physics experiment.

The flute material in his hand is medium thick and long among all flute materials, and the whole is smooth and straight.

Gu Xiaobai's eyes are also tricky, so he directly found this one from the middle. After Qin Chuan slightly leveled the inner chamber, he used a vernier caliper to measure the aperture, and then calculated the length, and planned to make a flute in the key of C. .

For a beginner, it is also necessary to consider which tune of bamboo flute to learn.

In theory, as long as you have a big enough bamboo and a long enough breath, you can do whatever tune you want.

But flutes of different tunes have completely different breaths.

According to Gu Xiaobai's formula, the lower the flute is, the thicker and longer the flute is, the larger the volume of air in the tube, the greater the lung capacity required when it vibrates, and the greater the distance between the holes. , even small hands can't press it.

So the higher the tuning, the easier it is to blow.

Beginners usually recommend using the F key for the flute. If you are confident in your own breath, you can practice the D key.

Dilutes such as major A and B are usually chosen by professionals.

The purpose of Gu Xiaobai's flute learning is to verify his formula... No, it is to practice breath, so naturally he has to choose the big one.

The C key flute is basically the largest flute that beginners can play.

The old man who gave Gu Xiaobai the flute material was also very generous, and he gave Gu Xiaobai three pieces of the C-tuned flute material.

In his words, of course, there must be consumables for physical experiments. If you feel distressed about consumables, what experiments do you do?
But Qin Chuan's hands were shaking a little.

"Really drill? This is really a good material." Qin Chuan was a little reluctant. "You are so confident in your formula? What if the drill breaks?"

Seeing Gu Xiaobai's puzzled expression, Qin Chuan gave Gu Xiaobai some science and said, "Don't look at it as just a piece of bamboo, such a good material, if a flute is made in the hands of a famous master, you can just use it casually." It can sell for more than 1000..."

"So expensive?" Not to mention Gu Xiaobai, even his classmates were stunned.

"Hmm..." Qin Chuan said, "The flutes of famous masters are rare. If a set of flutes are all from famous masters, it will cost more than 1..."

Learning music is expensive.

"Just this bamboo, drill a few holes, and that's all that money? Then I'll go and chop all the bamboos in our bamboo garden, am I going to make a fortune?"

Gu Xiaobai turned his head and glanced at the talking senior. He felt that he had found the culprit!

　There are a few chapters in the back that were not very smooth. I changed it a few times and I was not satisfied. After reading the book of music theory for a long time, I still didn't feel much~
　　Then I ran to find music novels to read.

　　Found the beginning point of music novels, really ~ really not a climate...

　　I just read a book of "I Started Rocking", and I was persuaded to quit after six or seven chapters, alas...

　　The author's first order is only a hundred... ORZ.

　　It seems that I see a miserable future after I put it on the shelves...

　　In Dongchang Cao Gong's "Band", except for me being cute, there is not even a chapter in the book review area!

　　Leng Qingqing looks so sad!

　　I seem to have seen a miserable future after I put it on the shelves...

　　I'm tired of grabbing the sofa...

　　Everyone, go and capture his book review area, so I have a sense of accomplishment in grabbing the sofa...

　　I feel like I'm on a lonely road...

　　Wow, ahhh, come and write with me!
　　
　
(End of this chapter)