Chapter 72: Not a folk master, but a folk master

"To be honest, I don't understand very much," Lin Zheng said honestly. He really doesn't understand much. "But I know that if you play with electronic tubes well, you must have a great attainment in electrical and acoustics. You can build such an electronic tube sound system with your own hands. It seems that I have really met an expert."

In 1994, the word "expert" had a very high value. It was awe-inspiring when you heard it. It would definitely not remind people of "Bricks". Mr. Shi, who was a little reserved and complacent just now, waved his hand quickly, "You're welcome, you're a polite expert. I'm just a little personal hobby and trash, which made the guests laugh."

Lin Zheng looked at the gauge on the table, and then looked at the obvious that the speakers he made on both sides of the desk were obviously made by himself. His eyes rolled and he said with a slogan, "Old man, looking at your craftsmanship, ordinary masters are not as good as those of you... Tsk tsk, it's amazing. I didn't expect that your circuit design is so powerful and your handicrafts are so powerful."

"I just retired, bored, and I was itchy and had fun." The old man was modest, but the expression on his face could not tell that the modesty was there.

That is clearly the expression that only a six or seven-year-old child would have, "I'm very outstanding, I'm great, come and praise me!"

"But you can tell that the machine is not much different from this quality," Lin Zheng nodded with a smile, "Master, can we listen?"

"What's wrong with this? Isn't it just for people to hear it?" Lin Zheng's words were just poking the itchy flesh in the old man's heart. He looked very comforted. He stepped forward to his "toys" and said to Lin Zheng while fiddling with them, "What do you want to listen to? "Shajiabang", "Taking Tiger Mountain in Strategy", "Four Crossings of Chishui" I have... Ah, I forgot that few of you young people like to listen to these, and they all like to listen to popular songs..."

The old man patted his head and frowned for a long time before he reluctantly picked up another phonograph record from the table, "This is Teresa Teng's, you young people like it... If it weren't for the boy of my family, I wouldn't have bought this thing."

The phonograph? Lin Zheng nodded, but he didn't expect much hope for the sound quality of the phonograph. But when the sound sounded, Lin Zheng's eyes suddenly widened: This is the sound that the phonograph can make?!

The tone is warm and mellow, the voices are clear and full. The lips and teeth of Teresa Teng are clearly heard in the record, as if the singer is singing in front of his eyes. This... this is the dream pursuit of countless Hi-Fi enthusiasts!

Although there are credits to the amplifier and audio, the sound source is definitely worthy of it. If you don’t look at the pile on the table, Lin Zheng will hear that the comprehensive quality of this record player is definitely not inferior to that of imported desktop CD machines of 10,000 yuan!

The fake one is also considered a fake Hi-Fi enthusiast, and there are still some basic judgment abilities.

After all, CD machines are digital record players. The cold digital sounds cannot be compared with the analog sounds that are inherently close to natural sounds. No matter how they are modified, they cannot cover up the fact that the CD machines are thin and cold. Compared with the LP records with warm tone, they are inherently insufficient... It was not until this time that Lin Zheng noticed that all the records of Mr. Shi were vinyl records, and there was no such thing as the most common color transparent plastic film dense pattern record.

Lin Zheng suddenly felt relieved, vinyl! The ultimate fever, the dream in the minds of many enthusiasts!

It was not until this time that Lin Zheng turned his attention to the record player that seemed a little awkward.

With this thinness, Lin Zheng immediately realized the difference between this record player. The exquisite yellow wooden shell could never be something that came down from the assembly line. After a moment of stunned silence, Lin Zheng widened his eyes in disbelief, "Old man, this record player... isn't it also built by you by hand?"

"Haha... I'm idle anyway, I just know something. I like to listen to it. Old man, so I just make it myself. The materials are basically available in the factory, and basically nothing is spent," the old man smiled and admitted with great serene satisfaction. "But no young people nowadays like these old records. Everyone is listening to tapes, and rich people are starting to listen to CDs, and only we old guys are still listening to records."

"Old man, you're wrong," Lin Zheng shook his head. "CD and tape are convenient, but I personally think that from the perspective of auditory enjoyment, the tape is okay. How can the cold digital sound of CD be compared with the warm analog signal of a record? It's really better to hear it in your ears, the sound of the record and tape."

Hum? The old man was stunned: A young man actually had this kind of view? He looked at Lin Zheng in surprise and said, "Does the young man know a lot?"

"I know a little bit of fur," Lin Zheng said modestly. Well, not that humble. He really only knows a little bit of fur. After glanced at the old man's hand-built record player and the electronic tube amplifiers that emitted soft yellow light, Lin Zheng couldn't help but feel curious, "Old man, how is the sound field and sound positioning of your machine?"

The vinyl record of Teresa Teng just now has good sound quality, but it is just a female solo, so the sound field and sound positioning are not very good.

But Mr. Shi obviously immediately became modest: he said that he only knew a little bit of fur? Can he know the sound field and sound positioning without a little knowledge accumulation?

Mr. Shi became more and more interested in Lin Zheng. He pointed to the pile of vinyl records in his drawer and asked Lin Zheng, "You young people like to listen to have no popular songs, but there are some local operas. Do you want to try it?"

"Okay!" Lin Zheng nodded immediately. Using opera to determine the accuracy of the sound field and sound positioning of this system is the easiest and most convenient way.

"Just this," Seeing that Lin Zheng had no objection, Mr. Shi found a vinyl record from the drawer and said to Lin Zheng, "This is a famous local opera in Haidai Province: Lu Opera "Sisters Easy Marrying". Although it was recorded in 1979, it was recorded in stereo. I have been listening to it for three or four years. This is just right."

Before, Lin Zheng also had the intention of taking the school entrance exam for Mr. Shi, but now, it is Mr. Shi's turn to take the school entrance exam for Mr. Lin Zheng. As for "Old Wang next door" and "Old Yang next door", they had already sat on the sofa with their eyes slightly closed, waiting to enjoy... It seems that they are quite confident in Mr. Shi's strength.

If you want to really listen to music, a suitable listening environment is essential. The old man closed the window and pulled the huge curtains. This is not only used to avoid interference from external noise, but also eliminated and absorbed the echoes of the sound emitted from the speaker in the room as much as possible. When everything is ready, the old man gently placed the needle of the recorder on the record and then pressed the power supply...
Chapter completed!