Li Zhongxin saw through some information sent by Kyuhiko from the United States that MIDI does not transmit sound signals, but musical notes, control parameters and other instructions.

What about this thing! Instructs the MIDI device to do, how to do it, such as which note to play, how much volume, etc., just like the kind of army we are talking about receiving commands from the commander.

To put it simply, the chief inspector of the army issued an order on the rostrum, rested, stood firm, and walked in step. The soldiers below began to execute the order according to the established order. What is the truth! This is the truth.

This format supports multiple audio tracks and multiple sequences, and this format allows users to move from one audio track to another.

The 8-bit binary data block used for MIDI files can be decomposed in a highly efficiently transmitted MIDI binary file, which can be stored as 7-bit data, or converted into other ASCII or translated into a text file.

According to the data, this MIDI is just a communication standard, which is established by electronic instrument manufacturers to determine how computer music programs, synthesizers and other electronic audio equipment exchange information and control signals with each other.

The cable used to connect various MIDI equipment is a 5-core cable, which is usually called MIDI cable, but in fact it is to pass information through these things.

Moreover, many times, many scientists compare the MIDI system to a performance system that composers, orchestrates, and electronic simulation.

MIDI data is not a digital audio waveform, but a music code or electronic score.

MIDI is a unified communication agreement between electronic musical instruments and between electronic musical instruments and computers.

The data transferred from one MIDI device to another MIDI device is MIDI information. This is like the functions of what we call printers and other functions. Through a document, the printer can print out countless identical files, and these files are the same as the original one.

The files are exactly the same.

Although these things have been translated by Jiujing Hashiko, Li Zhongxin does not understand much. After all, Li Zhongxin has not had any contact in this aspect, but! Li Zhongxin has a macro sense of this kind of thing

Li Zhongxin still has certain ideas about how to do this kind of thing, which is what we call the general direction, because in later generations, this kind of thing was formed and the simplest.

Li Zhongxin thinks, this thing is similar to that of a copy machine. If you transmit MIDI to another device, the device has such a MIDI formatted music effect. You want to play that song on your phone.

The song can be played.

Such an improvement! In fact, it is nothing more than an expansion in mobile phone functions, but this is definitely a historic milestone.

Zhongxin Company can develop this thing and make it patent with Nokia. In the future, it can reap countless benefits with such a thing alone.

At this time, Zhongxin Company's crystal factory that was brought back from the former Soviet Union can also create such a thing to support the continued research of this matter. As long as the scientific researchers here work hard, Li Zhongxin believes that this thing will be very good.

Make it and start production.

After this thing is made, a new milestone will appear in terms of patents and cooperation between Zhongxin and Nokia.

Li Zhongxin felt that he would take time to meet Ran Hongtu, communicate these things, and see what the difficulties encountered and what Zhongxin Company needed to do.

Li Zhongxin attaches great importance to such a thing. He also has an idea. What kind of scientific research items are missing in the scientific research base? He needs to purchase what kind of scientific research items. He needs to quickly build a factory. Then, Zhongxin Company will

Build such a factory in the fastest time.

And! Li Zhongxin knew that in addition to this aspect, there were more things that extended, such as MP3, which everyone is familiar with later generations.

Li Zhongxin understands more than others. If the music broadcasting system on the computer is taken down and independently developed into a product, this is the best music walkman, which is the MP3 of later generations.

At this time, most people have not yet studied this direction. Zhongxin Company! We must do this and be at the forefront of the world. After MP3 is created, whether in terms of patents,

Or in other aspects, it is a very profitable thing.

The reason why Li Zhongxin puts the MP3 thing in front of the CD, and did not make CDs because Zhongxin Company has two flagship products, VCD and DVD, is mainly because the patents of CDs are not in the hands of Zhongxin Company.

Moreover, CD products in many countries in the world are already in their mature stages. Even if Zhongxin Company invests at this time, it will not make much money in this regard.

Li Zhongxin also knew in his heart that the format files of MP3 are all transcribed by CDs, and CDs are currently the best sound quality.

Regarding the sound quality of CD and MP3 Walkman, let’s not talk about who is better or who is not better. However, from the perspective of sound quality, economy, convenience, etc., Li Zhongxin feels that MP3 wins overall.

Although the CD handles the original sound very well in terms of sound quality, it has high clarity, strong restoration, and a clear sense of layering. Moreover, the positioning of the instrument and the performance of the vocals are better than that of MP3.

However, there are differences in volume between CD players and MP3 players, because in order to make their volume smaller and more convenient to carry, MP3 compresses its volume at the expense of sound quality.

Try to remove the parts that can be removed, and try not to put the elements that can be removed. If there are fewer things inside, the volume outside will naturally be smaller. Although the microelectronics technology in this era has been relatively mature, the quality thing is still

Existing.

Many people actually have this question: Since CDs outperform MP3 in sound quality, why is Li Zhongxin still slightly better than MP3 in his heart?

Because Li Zhongxin knew in his heart that the so-called walkman must be to carry him in front and behind.

First of all, you must consider the sound quality level when it is convenient to carry it. Otherwise, even if it is a CD walkman, its sound quality level cannot be compared with that of a desktop. Therefore, in this regard, Li Zhongxin thinks that MP3 is
Chapter completed!