Coquettish Rebirth

The idea of ​​dividing the entire internal service into different consumption types and charging through different internal services is really interesting.It's not even just the cost of entrusting Huaxia Hi-Tech with a background storage space, but also charges for other aspects-such as sound quality?Generally, an mp3 file with a size of 4 or 3m on the Internet in later generations is basically a music file with a sampling frequency of 128kbps.This sampling frequency actually means the number of samples extracted from the continuous signal per second to form a discrete signal. Simply put, it can be understood as a "compression ratio" in popular terms.The lower the sampling rate, the smaller the size of the natural audio file, and the more distorted it will be. On the contrary, the higher the sampling rate, the more fidelity will be, but the larger the capacity will be.

Relatively speaking, a sampling rate of 128kbps is a sampling rate that is relatively balanced in all aspects after testing. A song of three to four minutes is basically sampled with a capacity of 4 to 3m.The songs produced by such a sampling rate basically achieve the effect of CD tracks in the middle and low range, but there is still distortion in the high range.Therefore, there is also an enhanced sampling rate in the mp4 format, which is 3kbps. Although such a sampling rate is still a little distorted in the treble field, it can increase the sound quality of mp196 in general.At the same time, after the development of later generations, various high sampling rates have appeared, such as even a sampling rate of 3kbps, which naturally sounds more fidelity.

However, if the sampling rate is high, the capacity of a single song will naturally increase, for example, a song of three to four minutes at 340kpbs.Maybe its capacity will exceed 4m!After all, for a true lossless audio source such as a CD, its own bit rate or sampling rate should be as high as... .Compared with mp10, it is directly about 3 times that of mp3!This is why a CD has more than 10m of space, but it can only hold 600 or 12 songs!It's because it's lossless.So the single capacity is too large!

If the sound quality is different, then what 128kbps sampling rate can be provided on the basis of the ordinary 196kbps sampling rate, and then the price of this product is higher?No... If it is done like this, the record company may even get a commission. If you pay more for each song, then Huaxia Hi-Tech's backstage can help transcode it into a "high quality" of 192kbps mp3?In this way, for people with money or high demands.You can still make some extra money in their hands!

Of course, if Jia Hongjian thought about this alone, he obviously couldn't think of enough small things to collect money. This kind of thing should be thought of by at least one team member every day!And it's better to bring some consumers in, interview them, or ask them what they think of a certain setting.It can be said that such a fee setting.In fact, it is essentially the same as setting various charging props in free online games.Mounts can be charged, but obviously only charging for mounts will not make a lot of money!What should I do to make a lot of money?Create a link that allows consumers to continue to spend money on it—for example, synthetic gemstones, such as 10-level gemstones, and wait until the fifth- and sixth-level gemstones, and the finished product will cost 1 yuan.Then the success rate of synthesizing next-level gemstones is not high, so consumers can be induced to pour money into it!Obviously, the method that Jia Hongjian came up with now is not comparable to this kind of synthetic gemstone, and it is impossible for Jia Hongjian to think about these things every day when he is free, so he really should find a team to think about it!

After the decision was made, Jia Hongjian gave Ni Guangnan another phone call: "Master, I have to trouble you with one more thing. Can we start pre-researching a digital rights management software? It is similar to encryption, but at the same time, it also needs to monitor and copy. What kind of content can be integrated into the chip..." Ni Guangnan immediately realized something when he heard this, "This is the content in the music player you mentioned? Mr. Jia, why did you suddenly think of it like this?" Strict?"

Ni Guangnan also knew that Jia Hongjian was not very strict in terms of copyright management. If he was really strict, he would not give Huaxia Hi-Tech cvd digital coding data to others regardless of the company's application!If this kind of thing is taken seriously, it is absolutely turning a blind eye to piracy, and it is not even an exaggeration to say that it is intentional or unintentional connivance!But such a Jia Hongjian, why did he suddenly start to grasp digital rights management?It feels like a person who said yesterday that it is better to abolish the death penalty, otherwise it is inhumane, but suddenly said today that no killing is not enough to cause the people to be angry!

"Hehe, aren't we going to enter the foreign market? Whether it's Europe or Japan, the management in this area is relatively strict. Moreover, we are only a hardware provider after all, and a lot of content still needs to be provided by record companies. If we don't Research, the record company will also study this kind of thing in the future. Their research will also slow down our release speed, why bother?" Jia Hongjian said.

Yes, facing the greedy and insane record companies in Europe and the United States, if there is not a decent digital rights management software or chip, they will 100% agree to cooperate!Then Jia Hongjian and the others couldn't make money from the iPod!

"Okay, I see... I'll go back and see if the CF card can be combined into a storage device, and whether it can add audio and video codes similar to our company..." Ni Guangnan nodded.That's right, Huaxia Hi-Tech is not weak in this regard. Originally, there is a cipher text provided by the national security department on the cvd. Such a text itself is equivalent to a password and a key.It's just that such a password itself was originally intended to strengthen the error correction capability of the DVD player, and the anti-piracy capability is just a by-product!

So you might as well see if there is any room for improvement in the code itself. As long as there is room, add some chips to prevent private backup, and it will probably be ok.But at this time, Ni Guangnan could more and more feel that Jia Hongjian seemed to really want to promote this digital music player. If he wanted to promote this digital player, he would definitely encounter various difficulties. Could it be that Jia Hongjian really Already have corresponding countermeasures?Could it be that Jia Hongjian is so confident that he can definitely handle it?

Speaking of which, Ni Guangnan himself is a technical expert.When he was inside Lianxiang Company, he actually didn't care much about the market. Although he knew the market was important and would take the market into consideration, he really didn't pay too much attention to what marketing methods the company used to promote.But now facing this situation, facing Jia Hongjian who seems confident that he will succeed in occupying foreign markets, Ni Guangnan, as a scholar, can be regarded as a scholar dealing with the market, it is impossible for him not to be curious at all!

In the past, Huaxia Hi-Tech used to carry out various promotions in the country. Ni Guangnan, Jia Hongjian, has seen all kinds of magical marketing techniques with his own eyes—or surrounded the city with the countryside in all directions. This is Huaxia Hi-Tech Life No. [-] and other products. ; or in the face of others who might imitate Huaxia Hi-Tech's rural encirclement of the city, this is in the field of program-controlled switches, Jia Hongjian took the high-level route, directly transferred all the procurement power that originally belonged to the grassroots to the Ministry of Posts and Telecommunications, and then conquered the Posts and Telecommunications The top management of the department, and then directly eat the entire Chinese market!These two completely different techniques really made Ni Guangnan feel extremely amazing!

Then, this Jia Hongjian joined forces with Changhong and other manufacturers, and actually drove out foreign brands through various means of trade-in and other means, and finally forced the international brand-name color TVs to 12% of the market share!This is simply a stroke of genius. If Ni Guangnan is a great marketing expert, he will definitely let his disciples and grandchildren study Jia Hongjian's various classic cases every day!Even after hearing about the rebellion of tlc and other brands, Jia Hongjian led Changhong to directly stimulate the other party's false propaganda with various magical methods, and then directly sued the other party's brand in the form of a private anti-counterfeiting campaign to the point where the brand could no longer be used!

Also, Ni Guangnan has also heard that Jia Hongjian actually led Changhong to come up with a method of discounting the ex-factory price by 25% and earning a profit. He even used this method to continuously shop in 50 shopping malls across the country. goods!It is even said that the discounts given to unreasonable retailers are still different, and then use this difference to stimulate retailers to quickly promote sales, thus greatly increasing the sales of Changhong TVs per unit time!

It can be said that Ni Guangnan had never heard of this kind of thing before, and it was a trick that he had never even thought about!And these tricks were actually used by Jia Hongjian so easily!This is enough to make people marvel at Jia Hongjian's talent in the field of marketing!It is not an exaggeration to say that Jia Hongjian is the No. 1 marketing in China!If it wasn't for Jia Hongjian's dislike of fame and his unwillingness to show his face, Jia Hongjian would probably be the most famous marketing expert in China now!

And such a marketing expert is now preparing to make products to conquer foreign markets. Is there anything more attractive than this in the world?Who wouldn't want to know what magical method Jia Hongjian would use to conquer foreign markets?This simply made Ni Guangnan, who had never been interested in marketing before, be so curious!

"Mr. Jia, what method are you going to use to enter the US market?" Ni Guangnan asked curiously. "Huh? You'll know when the time comes!" Jia Hongjian actually kept it a secret!He didn't tell Ni Guangnan yet!But after Jia Hongjian said this, Ni Guangnan felt even more curious!