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Chapter 72 is not a folk master, but a folk master

"To be honest, I don't understand," Lin Zheng said honestly, he really didn't understand much, "but I know, if you play well with tubes, your attainments in electricity and acoustics must be not shallow, old man, you can build such a set of tube sound system with your own hands, it seems that I have really met an expert." ”

In 94 years, the gold content of the word "expert" is still very high, and it makes people awe-inspiring when they hear it, and it will definitely not be reminiscent of the "brick family", just now Mr. Shi, who was a little reserved and self-satisfied, hurriedly waved his hand, "You're polite, you're polite, I'm an expert, it's a little personal hobby, it's blind, but it makes the guests laugh." ”

Lin Zheng looked at the gallant machine on the table, and then looked at the speakers on both sides of the desk that were obviously made by himself, his eyes rolled, and he praised in his mouth, "Old man, looking at your craftsmanship, ordinary masters can't compare to ...... Tsk, amazing, I didn't expect your circuit design to be so powerful, and the manual work is also so powerful. ”

"It's retired, idle and boring, and it's fun with itchy hands." The old man was modest in his mouth, but the expression on his face did not show that the modesty was there.

That's clearly what only six or seven-year-old children have: "I'm good, I'm great, come and praise me!" Expression.

"But looking at this condition, you know that the machine is not much worse," Lin Zheng smiled and nodded, "Old man, can you let us hear it?" ”

"What's wrong with this, isn't it just for people to listen to," Lin Zheng's words poked the itchy flesh in the old man's heart, and with a look of relief, he strode up to his set of "toys", and said to Lin Zheng while fiddling, "What do you want to hear?" "Shajiabang", "Outwitting Tiger Mountain", and "Four Crossings of Chishui" I have them all here...... Ah, I forgot that there aren't many of you young people who like to listen to these things, and they all like to listen to pop songs......"

The old man patted his head, frowned for a long time, and then reluctantly picked up another gramophone record from the table, "This is Teresa Teng's, you young people like it...... If it weren't for my kid's liking, I wouldn't have bought it. ”

Phonograph? Lin Zheng nodded, but he didn't have much hope for the sound quality of this gramophone, but the moment the voice sounded, Lin Zheng's eyes suddenly widened: This is the sound that the gramophone can come out?!

The timbre is warm and mellow, the vocals are clear and full, and Teresa Teng's lips and teeth are clearly audible when she breathes on the record, as if the singer is singing in front of her eyes, which is ...... This is the dream pursuit of countless Hi-Fi enthusiasts!

If you don't look at the pile on the table, Lin Zheng heard that the comprehensive elements of this record player are definitely not inferior to the imported desktop of 10,000 yuan; The fake is also a fake hi-Fi burner.,Some basic judgment skills are still there.。

After all, the CD player is a digital record player, and the cold digital sound can't be compared with the analog sound that is infinitely close to the natural sound, and no matter how much it is modified, it can't hide the fact that the CD player is thin and cold, and compared with the warm tone of the Lp record, it is inherently insufficient...... It was only at this time that Lin Zheng noticed that Mr. Shi's records were all vinyl records, and there was no film dense record made of the most common color transparent plastic material.

Lin Zheng was suddenly relieved, vinyl! The ultimate burning, the dream of many burners!

It was only at this time that Lin Zheng shifted his attention to the record player that seemed to be a little awkward.

Under this large amount, Lin Zheng immediately realized the difference between this record player, the delicate yellow wooden shell could never be something that came down the assembly line at a glance, and was stunned for a moment, Lin Zheng's eyes widened in disbelief, "Old man, this record player...... You can't build it by hand, right? ”

"Huh...... Anyway, being idle is idle, I just know a little bit about this thing, old man, I like to listen to it, so I make it myself, the materials are basically in the factory, and basically it doesn't cost any money," the old man smiled, and admitted very complacently, "But how can you young people like these old records, everyone is listening to tapes, and rich people are starting to listen to CDs, and we old guys still listen to records." ”

"Old man, you're wrong," Lin Zheng shook his head, "CDs and tapes are convenient, but I personally think that from the perspective of auditory enjoyment, tapes are okay, how can the cold digital sound of CDs be compared to the warm analog signal of records?" When it comes to listening to the ear, it's better to listen to records and tapes. ”

Well? The old man was stunned: How could a young man have such a view? looked at Lin Zheng in surprise and said, "Does the young man know a lot?" ”

"I know a little bit about fur," Lin Zheng said modestly, well, it's not modest, he really only knows a little fur, and glanced at the old man's hand-built record player and those tube amplifiers with soft yellow light, Lin Zheng couldn't help but be a little curious, "Old man, how is the sound field and sound positioning of your machine?" ”

The sound quality of Teresa Teng's vinyl record just now is good, but it is only a female solo, and the sound field and voice positioning are not audible.

But Old Man Shi obviously turned Lin Zheng's words into modesty immediately: He also said that he only knew a little fur? Sound field and sound localization, can you know without a little knowledge accumulation?

Old Man Shi became more interested in Lin Zheng, pointed to the pile of vinyl records in his drawer, and asked Lin Zheng, "You young people like to listen to pop songs, but there are some local operas, do you want to try them?" ”

"Good!" Lin Zheng nodded immediately, using opera to determine the accuracy of the sound field and sound localization of this system is the easiest and most convenient way.

"That's it," Seeing that Lin Zheng had no opinion, Old Man Shi took out a vinyl record from the drawer and said to Lin Zheng, "This is a famous local opera in Haidai Province: Lv Opera "Sister Easy to Marry", although it was recorded in 1979, but it was recorded in stereo, and I have been listening to it for three or four years, which is just right." ”

Earlier, Lin Zheng still had the meaning of taking the school old man Shi, but now, it is the turn of the old man Shi to take the school Lin Zheng, as for the "Lao Wang next door" and "Lao Yang next door", they have already sat on the sand with their eyes slightly closed, just waiting to enjoy it...... It seems that they are quite confident in Old Man Shi's strength.

If you want to really listen to music, a suitable listening environment is essential, the old man closed the window, pulled the huge curtains, not only to avoid the interference of external noise, but also to eliminate and absorb the echo of the sound released from the speaker in the room as much as possible......