Jin Dong'er said angrily: "Okay, give me five MP3s from Soni, and I want MP3s from Yinba as gifts." Pen & Fun & Pavilion www.biquge.info"

The lobby manager smiled: "Miss, do you want to think about it, we have other giveaways here......" kindly reminded.

"What's the matter, I want all of them. ”

"Okay, in that case, I'll get it ready for you right away. ”

Pay the money, get the goods, Soni's packaging is extremely gorgeous, and Yinba doesn't even have a box, Jin Donger was the first to find Yinba, and she also asked her aunt to purchase, and she also listened on the way to the interview, the girl's sentimental heart, it seems that this is a baby connected to her life, and she is angry when she is treated coldly.

Throwing Wutai Soni's MP3 directly to the ground, the high heels slammed on, attracting the attention of almost all the guests, everyone thought to themselves Is this woman crazy? Is it another brain-dead person who shows off her wealth? This is Soni's MP3, this kind of thing happened on the first day of listing.

The lobby manager hurriedly dissuaded: "This young lady, please don't do this." ”

Jin Dong'er said angrily: "This is a broken thing that my sister spent money to buy, what does it matter to me to step on you?" I just want to tell you that there are no eyes." ”

The girl's temper came and went quickly, and after going back together, Gong Hui comforted: "Dong'er, why do you bother to be rash, you wasted more than 7,000 yuan in vain." ”

Jin Dong'er waved the sound bully in her hand and said with a smile: "What a waste, didn't you get these treasures, aunt, you are in trouble at work, why don't you tell me." ”

"You kid, I told you what to do, I tried my best, but they didn't believe it, I didn't expect to even give the opportunity to officially sell, a few days ago, I officially resigned. ”

After dinner, Jin Dong'er was still angry and unhappy.

In addition to being a junior at Jianghai Drama Academy, Jin Donger also has an identity, currently the largest forum music moderator in China, and she is considered an otaku.

Her ID is Dong'er.

She looked at the forum, and a bunch of people were discussing how good the sound quality of Sooni's MP3 was, beating the domestic Aiguo moonlight system and the like.

"Soni is awesome, this sound quality with the plugged headphones, CD enjoyment. ”

"The domestic garbage was instantly turned into slag in seconds, and the moonlight system was sold at the same time, and the face was swollen. ”

"It's worthy of being the king of the music player.,The king is back.,It's a little annoying to import special songs.。 ”

……

The more Jin Dong'er looked at it, the more angry she became.

Indignantly, I have to post a post.

"The pearl is dusty, made in China, and the sorrow of the Chinese people!"

The text is sprinkled with beauty and beautiful.

[She has a domineering name, and she deserves this name, at least in my heart, it is nothing to call it.

I first met her at my aunt's house, when she was thrown there like garbage, and I forgot to bring an MP3 of a high-end Korean brand, and I was in a hurry for an interview, so I had to ask my aunt for help, and she was able to pick it up from the trash can.

When I saw her for the first time, she was inconspicuous, and even the aesthetic pickiness I didn't want to look at the second time, just because her appearance was too ordinary, without the magnificence of the Korean system, nor the exaggeration of the Japanese system, she was simple, just like a simple child, and only paid attention to the inner quality.

The operation is extremely simple, like a USB flash drive directly dragged and copied, and because of the simplicity, I thought she was the same as other public model products, however, when I listened to her in the taxi for the interview, I was immediately stunned, and the noise in the car could not hide her excellent sound quality.

I have been studying vocal music for many years, and my ears are as sharp as detectors, but I am also impressed by her.

My interview went smoothly that day because of her help.

Such a perfect work, the pearl is secretly cast, by the ancient beauty of the snow hidden, only more than 2,000 pieces of purchase was used as a gift, the ridiculous thing is that the purchase of Soni high-priced MP3 can be given away.

In order to buy the sound master today, the old lady stepped on Soni's MP3 to the ground.

If you don't write it out and post this post, the old lady is not happy.

Those who say that there are no good domestic goods are blind]

The appeal of the beautiful moderator Dong'er in the forum is not covered, as soon as this post was issued, it immediately followed countless posts, and it became hot.

"A long post from a beautiful moderator, am I a sofa?"

"This lyrical, anthropomorphic way of writing, a version of a talented girl, I am so excited to say it, I really want to have a beautiful moderator right away...... Well, that's what she's talking about. ”

"True or false? domestic products still have good sound quality? The latest Aiguo moonlight on the same day is of average quality, just started Soni, the dial is so cool, and the sound quality is super good. ”

"I bought Sooni and stepped on it, just to get a gift domestic male model MP3, so domineering. ”

"No, although the introduction of songs into this product is really cumbersome, the sound quality is really excellent, which is a lot more than domestic production, and the Korean system has to kneel. ”

"The table is funny, okay, there are still good domestic goods? or giveaways? I admit that I am blind. ”

"Version, you can't be the childcare hired by this garbage company, right?"

"Is this a funny name? Why not a nursery? ”

Dong'er's combat effectiveness on the forum is super strong, and she has been busy replying non-stop, attracting more people to follow the post.

The post of the music version was quickly topped in the top ten on the homepage of the forum, and most of the criticism and ridicule were made, anyway, everyone watched it for fun, and arranged a lot of amusing jokes.

For example, "Am I mistaken, it should be the favorite of the beautiful women." ”

"In the eyes of the beauty, she is an intimate partner, I guess the sound master must be bigger and thicker than Aiguo's moonlight, and she looks more like a cucumber, and she also vibrates, and raises her hand in approval. ”

"Wow, this is the most 'real' post of 2003. ”

Dong'er quickly counterattacked with one enemy and one hundred, and the mother's gang of coaxing guys sprayed blood, and their attack power was so strong that it exploded.

In 2003, the Internet was still very primitive, and the most lively place was the forum, which can be said to have a lot of influence.

"Is the beauty in the picture the big version? Sure enough, there is a beauty, and it really has to stomp on the Sony MP3. ”

"Wow, good legs!"

"Domineering!"

Jin Dong'er didn't expect to be photographed in the mall, so she replied directly: "Yes, that's the old lady, hum! Gumei Electric has hurt her eyes, and she will regret going sooner or later!"

Hands are constantly tapping on the keyboard, constantly replying to those who speak disrespectfully.

At this time, the forum is hidden dragon and crouching tiger, most of the people who can have computer access to the Internet are the elite class in society, and the influence is very large, among the countless people who mix the forum, all kinds of talents are there, and this post is getting hotter and hotter, attracting more people to come to see the excitement, among which there are many professional technicians who love music, and they are with Dong'er one by one.

"Domestic products are all rotten goods, and the most popular moonlight system is based on its appearance, and the sound quality is a mess. ”

"If there is no investigation, there is no right to speak, take back your words, domestic products are rotten, except for the sound master, this sentence must be added. ”

"I've written almost all domestic MP3 reviews.,I don't believe you can read the previous posts yourself.,Now I'm writing Soni's evaluation.,Patriotic goods and blind obedience are two different things.,For domestic products and national football,I'm an attitude.,Angry and don't fight it!"

"The sound quality of the sound master is better than Soni!"

Dong'er and Ni Bu, a guy who is very active in the forum, fell on top, and the two did not give an inch, arguing with each other.

"Dare to ask the girl, how do you know that the sound quality of this sound bully is better than Soni?"

"This girl is a vocal professional, and I have used too many MP3s, and I am confident that I still have the ear power to distinguish the good from the bad. ”

"Hehe, girl, do you know the technical indicators for measuring MP3 sound quality? Let me give you a science popularization, don't be smiling and generous. Ni Bu quickly released a large paragraph of technical text.

[1. Frequency response: the wider the range of indicators, the better.] It reflects whether the relative size of the sound signal played by the player can still maintain its original appearance, and the frequency response curve should ideally be a straight line.  好的频率响应是在每一个频率点都能输出稳定足够的信号,不同频率点彼此之间的信号大小均一样。

However, in the low-frequency and high-frequency sections, it is difficult to reconstruct the signal, so there is usually attenuation in these two frequency bands. The better the output quality of the device, the straighter the frequency response curve, on the contrary, not only does it decay quickly at high and low frequencies, but jitter may also occur in the general frequency band. 】

[2. Noise floor: The smaller the indicator range, the better.] The noise floor is the signal generated by itself in the process of signal processing, and has nothing to do with the input signal, obviously the lower the noise value, the better, from low frequency to high frequency, the lower the position, the smaller the amplitude, the more powerful the performance. The excess signal added to the output signal due to MP3 itself is directly related to the circuit design, anti-interference ability, and pre- and post-stage isolation of the system. 】

[3. Dynamic range: The wider the indicator range, the better.] The test is the ratio of the maximum undistorted signal to the noise value, where the noise refers to the noise value when there is no signal output, and the larger the dynamic range value, the better. The audio industry is accustomed to use -60dB to detect this value, because when the output volume is close to full load, the performance of THD will be a little worse, and the harmonics generated at this time will cover up the existing background noise, affecting the test results. 】

Dong'er quickly looked at them one by one, and immediately felt that her head was big, she was a perceptual art major, and she didn't understand these pure techniques at all, but Ni Bu was obviously not ready to finish, and there was a large paragraph, all of which were detailed descriptions of various technical indicators, and the shouts of a bunch of people below made her angry and helpless.

"Moderator girl, these technical indicators are the key to measuring the sound quality of an MP3, not your idealistic and emotional ears. ”

Immediately below, there is a call to advise beautiful moderators not to make emotional judgments.

Dong'er clenched his fists with both hands, if this annoying Ni Bu was right in front of him at this moment, he would definitely give him a few punches, but unfortunately this was a virtual network, and he couldn't wait to hit the computer screen with a fist. (To be continued.) )