The word "Baoji" comes from the field of Hi-Fi sound, and its English name is "run in". When this sentence was translated by the people in Hong Kong and Guangdong who first came into contact with fever audio, it was deeply branded with the region: it is actually quite vivid to use the word "treasure" in cooking methods to describe the process of sound quality change of speakers after a long time of playing. Listening to my favorite speaker after a period of "running-in", it makes a mellow and wonderful sound, really like a slow fire.
There are two ways to cook a box:
1, the most common is to play music regularly. This music can be familiar music or some special "machine-cooked dishes" (such as the famous "burning machine CD" and "black poison"). Many experienced fans will not torture their favorite computers with some abnormal recordings, and more will play them with some CDs with uniform full frequency distribution, and the volume is generally higher.
2. For those users who have no special circumstances, this most natural and safest method is recommended, although it may take a long time. The two most common machine-cooked discs "Burn Screen CD" and "Black Poison" also have a machine-cooked method, that is, playing professional signal discs to make the speakers "age" quickly in a short time, so as to achieve the goal of balanced sound quality. This method takes a short time, but the risk factor is also relatively large. Careless operation is likely to damage the hardware and cause unnecessary losses. The popular box-making software actually belongs to this way. The signal generator in the software outputs a single audio, which reduces the acoustic damping coefficient and further improves the sound quality.
Why are so many netizens keen on cooking machines? Because many newly bought speakers are dry and tight: the high notes are harsh and the low frequencies are not deep. This is mainly caused by the fact that the dynamic speaker is not in the best state, so the focus of the box making is the speaker (similar to the main diaphragm of the earphone). The sound of the loudspeaker is produced by the cooperation of folding ring, diaphragm, voice coil, centering bracket and magnetic steel. The process of box making is to make these parts run in more closely, further affecting some parameters of the whole speaker, and achieving the purpose of improving sound quality.
There is a key question about stewing speakers: Do some speakers have the "potential" of stewing? Ordinary 2. 1 speakers, especially low-priced 2. 1 speakers, it really doesn't make sense to cook or not. There is little room for improvement in the units and electronic components used in these speakers. In the field of multimedia speakers, the really meaningful cooking actually refers to the medium and high-end 2.0 speakers, which I believe many users have feelings about. Strictly speaking, the cooking machine is actually a process of preheating the speaker and returning its performance to the real level, so don't expect the cooking machine to bring any "reborn" changes to the speaker, and the improvement of sound quality is very limited, but for some manufacturers with ulterior motives, they are eager to exaggerate the cooking machine and make it universal. In order to cover up the problem of poor sound quality of their products, the cooking machine became a savior at this time. Therefore, the majority of netizens should treat box-making rationally and not be overly superstitious.
What does a three-dimensional cooker mean? How to cook the machine?
Cooking machine, popular point is aging in the process of use, a bit similar to the running-in of motor vehicles.
Before the audio leaves the factory, the manufacturer only does index test and basic aging test, and the process is simple.
In domestic situations, volume and various parameters can be used. For example, in order to pursue the effect of 5. 1 when watching a big movie, the volume may be turned up. At this time, the audio power will increase, the current load of the circuit will increase, the load of the speaker will also increase, and the stroke of the speaker voice coil will also increase. But these actual actions can't be tested completely before the audio factory.
Personal suggestion: If you buy a new power amplifier and speaker, it is recommended to turn it on continuously after connecting the audio source, and you can increase the volume a little every day (meaning that the volume will increase to 20% today and 25% tomorrow, and gradually increase). The sound source is best to choose calm-dynamic-calm and play it repeatedly. Without disturbing the people, of course. After 2-3 weeks of continuous use, the sound effect of the whole set is definitely better than the new one.
What does cooking sound box mean? Why do speakers make sounds?
Today, I will talk to you about the speaker (cooking sound). Maybe some friends don't know what a speaker phone is. In fact, the speaker needs a running-in process, just like the car and motorcycle that I just bought. The running-in quality will directly affect the future performance and life of the engine.
Many people know that it takes some time to cook a good earphone speaker to make a better sound, but they don't know why. In fact, the newly bought headphones and speakers need an aging and running-in period, because the suppression ring and diaphragm of the speaker need aging, and only the aging speakers and headphones can be driven more easily and show more details in sound quality. And "Bao" is such an aging process of speaker headphones.
The process of box-making can be accelerated by software. Many speaker manufacturers have introduced their own box-making software. Its principle is to generate relatively equal pink noise and white noise in each frequency band, and the left and right channels are out of phase. When cooking, the left and right channels should be placed face to face, which can also eliminate a lot of noise. The time required to cook the box varies according to the needs of different speakers. Some speakers need to cook for more than 200 hours to reach the aging period, while others need a shorter time. However, it is a good choice to spend a few days making boxes with software.
If you don't need to accelerate the aging of speakers, then it's okay to listen to music slowly. It should be noted that the volume should not be too loud when cooking lunch boxes. In addition, if it is cheap, the effect will not change much after cooking.
Extended reading of speaker maintenance 1: Don't take off the mask of the speaker for the newly bought speaker.
Most speakers are designed with masks (as shown below), but many people have to take them off when using them. In fact, this is a very bad habit. Generally speaking, there are two kinds of masks, one is screen mesh and the other is metal mesh. The former is used for dust prevention, while the latter is used for beautification and collision avoidance. If the loudspeaker is directly exposed to the air for a long time, it will get a lot of dust, especially on the tweeter. The treble diaphragm is too fragile, especially the titanium film and silk film on the top of the ball. Every cleaning is harmful to the diaphragm.
In addition, some speakers use special glue, and cleaning with dust will become very troublesome. Some speakers even use magnets. When they encounter small metallic substances, they are not easy to clean after being adsorbed. Therefore, for the speaker mask, there is no special situation and it must not be taken off. On the one hand, the sound quality cannot be improved, on the other hand, it is also very harmful to the speaker itself.
Speaker Maintenance Extended Reading 2: Don't turn the speaker volume too loud.
Many people like to listen to music with the loudest sound, but this is a very wrong practice. On the one hand, if the volume is too high, working for a long time is easy to damage the speaker, on the other hand, it is also harmful to the ears.
So what is the appropriate volume? From the hardware point of view, as long as it does not approach the limit, the volume is appropriate. But what is certain is that you can't use the maximum volume. If the volume is too loud and the workload of speakers or headphones is too heavy, the electroacoustic part will easily age quickly. If the bass unit of the speaker vibrates obviously, it means that the speaker is out of control and needs to reduce the volume. In addition, when the speaker power indicator flashes with the music rhythm, it means that the power supply can't supply the speaker power, and the volume should be reduced at this time.
Please adopt it. Thank you.
What does cooking sound box mean? Why do speakers make sounds?
Speaker cooking means playing low-volume music for more than ten hours first, and then playing medium-volume music for more than ten hours. Patient people even boil the machine for dozens of hours.
Because the new speaker of the speaker has just been made, the sound is hard, and some low-frequency and high-frequency sounds can't be emitted at first. Through the cooking machine, the low-frequency sound of the speaker keeps diving, and the high-frequency sound keeps rising, so that the speaker can reach the most ideal state.
The running-in period of the speaker machine and the new car is similar, and the reason is the same.
Do you want to cook the speaker?
Not all speakers are needed and suitable for machines. First of all, for low-end speakers, due to price restrictions, the materials are mostly poor. In this case, the improvement of machine sound quality is quite limited. Moreover, many low-priced speakers are easily damaged by long-term high-power mechanical repair. In this case, it takes a lot of time and energy to repair these speakers. For users who use this kind of speaker, we suggest that the volume of the speaker should be slightly increased at the beginning of use, so that the speaker unit can warm up and relax. Secondly, for those high-end speakers that consumers find in the second-hand market, they should be very cautious when cooking. Not to mention the maintenance of second-hand speakers or even the history of changing units, it often leads to the reduction of their reliability. That is to say, if the second-hand speakers are left idle for a long time, the characteristics of the folding ring and diaphragm of the speakers may change, and even invisible problems may occur. In addition, the reliability of the internal circuit decreases, and the diaphragm naturally ages or is damaged by insects and moisture. On the one hand, speakers that have been idle for a long time need to be repaired and restored, on the other hand, the probability of problems in the process of troubleshooting is much higher. For this kind of speaker, we suggest that the speaker be turned on for about an hour when the signal is not connected, and then play music at a low volume, about 10 hour. After everything is normal, use it according to daily habits. During use, pay attention to whether the speaker has broken sound and whether there are holes or cracks in the speaker diaphragm. If this happens, it is not suitable for repairing the speaker. If no problem is found after one month of use, it can be considered. Whether or not to cook depends on the user's understanding of music. It should be said that sound quality is a very subjective thing. Some users will like the hard and cold sound in front of the boiler, and even think it is stronger and more powerful. In this case, the timbre after cooking is a retrogression for these users. In this case, the boiler will play a negative role. Perhaps speaking of this, some experienced fans will start shaking their heads and even despise these users' understanding of music. But we believe that music should pay attention to personal taste, as long as users feel good, there is no need to limit it with certain standards or tastes. Therefore, personally, for those users who like warm natural timbre, it is necessary to cook the machine in the early stage of use when using the speakers with the price above 300 yuan, especially the 2.0 speakers mainly listening to music, so that the speakers can enter the state faster and meet your needs.
What's the use of stereo box making?
The word "Baoji" comes from the field of Hi-Fi sound, and its English name is "run in". When this sentence was translated by the people in Hong Kong and Guangdong who first came into contact with fever audio, it was deeply branded with the region: it is actually quite vivid to use the word "treasure" in cooking methods to describe the process of sound quality change of speakers after a long time of playing. Listening to my favorite speaker after a period of "running-in", it makes a mellow and wonderful sound, really like a slow fire. Some netizens often confuse cookers with shredders. The latter, also called grinding, refers to improving the sound quality by replacing or improving some electrical components and physical structure of the speaker, which is different from the cooker.
Generally speaking, there are two ways to cook a box: the most common way is to play music regularly, which can be familiar music or some special "cooking dishes" (such as the famous "burning CD" and "black poison"). Many experienced friends will not torture their love machines with some abnormal recordings, and more will play them with some CDs with uniform full frequency distribution. For users without special circumstances, I recommend this most natural and safest method, although it may take longer.
The two most common machine cooking CDs are "burning CDs" and "black poison" (pictures from the Internet).
Another way of cooking machine is to play professional signal disk, so that the speaker can quickly "age" in a short time to achieve the purpose of balanced sound quality. This method takes a short time, but the risk factor is also relatively large. Careless operation is likely to damage the hardware and cause unnecessary losses. The popular box-making software actually belongs to this way. The signal generator in the software outputs a single audio, which reduces the acoustic damping coefficient and further improves the sound quality.
Why are so many netizens keen on cooking machines? Because many newly bought speakers are dry and tight: the high notes are harsh and the low frequencies are not deep. This is mainly caused by the fact that the dynamic speaker is not in the best state, so the focus of the box making is the speaker (similar to the main diaphragm of the earphone). The sound of the loudspeaker is produced by the cooperation of folding ring, diaphragm, voice coil, centering bracket and magnetic steel. The process of box making is to make these parts run in more closely, further affecting some parameters of the whole speaker, and achieving the purpose of improving sound quality.
For multimedia speaker lovers, the box-making tool downloaded by rambler official website for free is all too familiar. This box-making tool is a typical signal generator box-making tool. The rambler box-making tool is not only designed for rambler brand speakers, but also suitable for any brand of multimedia speakers. In addition, the software is free to download and easy to operate, so it is the most popular box-making tool among multimedia speaker users at present.
Introduction interface of rambler box-making tool
The signal generator settings of the rambler can be changed, supporting three kinds of waveform generation, two kinds of signal generation, two kinds of signal scanning modes and reverse scanning modes. By emitting white noise with opposite waveforms, the machine can cook silently, which is more in line with the actual environment of ordinary users.
Setting of signal generator
The rambler's box boiling tool is simple to operate. As long as you cook the machine step by step according to the operation steps of the software, there will be obvious improvement. For a detailed introduction and download address of this software, you can click here to download it.
The hardware is permanently damaged because the speaker or earphone is cooked improperly. I believe many friends have experienced this kind of thing. I bought a Sony E-808 earphone many years ago. Due to the excessive volume of the walkman, the earphone diaphragm is damaged and the sound is cracked. So no matter what method is adopted, a suitable volume is necessary. If the volume is too small, the effect of the boiler will not be achieved. But if the volume is too large, it is very likely to damage some hardware equipment. For example, in many speakers, the stroke movement of the unit exceeds the limit, resulting in the damage of the voice coil and diaphragm or the voice coil deviating from the centering bracket, resulting in "rubbing sound".
A pair of large voice coil bass units improperly damaged by the machine (picture from the network)
In addition to mastering the "degree", we should also pay attention to step by step and not give up halfway. Use a low volume at first, and don't take too long. In the later stage, the volume should be increased appropriately and the duration should be lengthened accordingly. Generally speaking, the sensitivity of multimedia speakers >>
What does stereo mean?
As we all know, many vehicles need a period of running-in before use, and so do our speakers. Now some friends seem to be caught in a strange circle-only paying attention to the quality of buying speakers and the performance of live sound quality.
Find out how to cook with a speaker.
Cooking method:
Speaking of pot speakers, I believe many speaker lovers have heard of it. There is indeed a "pot" speaker in the stereo. When the speaker sounds at a certain sound pressure for a certain time, it can make the speaker vibration system more flexible and natural, similar to the principle of "grinding the cylinder" in a new car. However, people have different views on machines. Those who support this machine believe that it can completely transform the active speakers and improve the sound quality by several grades. Opponents believe that the machine has no effect, and may even shorten the life of the speaker and even cause damage to the speaker.
"Guarantee" means that continuous use of the speaker for a long time (48-72 hours) will make the speaker unit age, make it stop making harsh noise and make the sound as round and sweet as possible. In the process of "cooking" the speaker, we should pay attention to the volume, time, setting and recording selection. The following are introduced respectively:
Methods/steps
First, quantity
Controlling the volume is the most important part of a good speaker. Generally speaking, it depends on the power of the speaker and the size of the unit. As far as the characteristics of multimedia speakers are concerned, the actual power is generally far less than the nominal power, so in the process of "cooking", the volume of the speakers should be adjusted to the maximum, and the volume of the sound card in the computer should be limited to 60%-75%. Of course, increasing its volume appropriately may get better results, but if the quality of the speaker is not too hard, not only will it not get better results, but it may also produce more noise after cooking; Secondly, can I eat when playing at high volume for two or three days in a row? ! Maybe the neighbors will call 1 10! So the volume should be medium and a little louder. If the speaker is high-end, you can also increase the volume moderately.
Second, the time for new unused speakers, the polishing time needs to be slightly longer, about 60 hours is appropriate. But another theory is that in the process of polishing speakers, every time you play 12- 15 hours and stop for a quarter of an hour, you can get perfect sound effects. But this statement has no practical argument and is for your reference only. Considering that most players' speakers have been used for a period of time without being "boiled", I recommend that you "boil" for 36-48 hours on the basis of the original, which should be able to make excellent results. Of course, there is a limit to everything. I don't think it should take more than 72 hours to "cook" the speaker, otherwise even if there is nothing wrong with the speaker, I'm afraid you will crash.
Third, the placement here does not refer to how to place the speakers, but to place the speakers on a stable and solid ground to reduce the vibration caused by the speakers at a high volume. Because everyone will put the speakers in the storage room and other places to play when cooking, thus neglecting to provide a stable environment for the speakers. I heard some netizens say that you can put a marble under the tripod of the speaker as a shock absorber when cooking, but this only refers to the Hi-Fi system, and the effect has not been confirmed, so I dare not comment.
Fourth, the choice of records The choice of records plays a vital role in the performance of speakers. In view of the fact that multimedia speakers are mostly used for playing games and listening to pop music, everyone can combine light and heavy music in the process of "cooking" and "cook" the speakers with light pop music and strong heavy metal rock music. If you are particularly loyal to the appreciation of music, especially symphonies, you can mix some symphonies with pop music. If you use a computer as the sound source when cooking, please use software with frequency adjustment, such as Winamp, to improve the part you often listen to and make the speaker perform better.
Cooking music includes:
Long time no see, Eason Chan.
California eagle hotel
The girl in Osaka City, Wang
The ancient song "high mountains and flowing water"
The First Drum of Yanhuang-Yan Xuemin
Sky Faye Wong
"Moonlight Goddess" sarah brightman
Cai Qin ferry
Tengger singer singer of Paradise ... >>
What kind of speakers need cooking?
Let's cook, the effect will be better.
If you cook, there is a special cooking software, but it is not recommended for you to use it. If you can, spend more time cooking with some cooked dishes. Although it is slow, it won't damage the speaker, and the cooking effect is also great, such as Bai Fei's, hivi's and Hugo's. Find some music with as wide an audio as possible and cook it at a low volume for a while. Then the volume will gradually increase and the time will gradually extend.
Audio is a profound knowledge, which needs to be understood slowly. Concentrate everyone's wisdom and make yourself a master, which will be more efficient. I recommend my favorite audio to you. Philip, the rambler is good. Philips is more expensive and there are more fakes. Consumers are more passive when choosing, and it is difficult to distinguish. Rambler is cheaper, but it still has shortcomings, that is, it mainly makes low-cost audio. Therefore, the sound quality is still lacking, and the requirements cannot be too high. Similar to these two, AB HIFI of bt-audio is better. AB bookcase is a HIFI box with excellent comprehensive performance, which reproduces the classic and pure English sound. Adopt super instantaneous response unit, the high tone is durable, the low tone is not sticky, the strong tone is not dry, and the weak tone is not empty. The warm and mellow timbre shows the infinite charm of music, and you can feel the charming melody of British legend, appreciate the pedigree, sound quality and workmanship.
The style contained in AB bookcase comes from the unique design of BT-audio audio engineer, a desktop HIFI speaker with bedroom and study, with exquisite and elegant appearance. First-class workmanship and sound quality have created the myth of high-end and low price in the audio industry, and completely brought the concept of parity to the extreme!
I hope my answer can help you.
No matter what kind of speaker it is, the boiler is very important.
See if your sound card can support 5. 1 channel.
Download some ape music, continue to play it and you can cook the machine. Actually, it's not necessary