Many modern audiophiles interested in whether warming up before using headphones need. After some experienced users recommend doing this procedure regularly. In order to determine the need for it, is to know what they say about this experienced engineers. So, is it true to do warming up new headphones?
Many music lovers are sure to use headphones only after their full “warm”. Music fans also claim that the quality of sound appears only after a long headphone operation. If the available information, which is located on the forums of fans of high-quality sound, you can see the many advantages of using the heated device. According to its users, a good warm-up will ensure the development of the membrane, as well as the gradual habituation of the mechanism to a certain rhythm of work.
Members skeptics, wish to know exactly whether there are actually benefits from the warming or not. In fact, both the one and the second option is correct from a technical point of view.
Naturally, the particular “softening” the headphone membrane in the process of warming occurs. In addition, none of the instructions on the use of technology does recommend a warming up new headphones. Then how the fashion “warm up” headphones? It turns out that there are some reasons which make us think of modern music lovers.
Perhaps the most powerful argument in favor of the warm-up device is a personal experience of the user. Typically, in such cases, headphones owner says that the sound in the “run” of the device is much better than not warmed. This may occur for the following reasons:
- Individual user psychoacoustic factors;
- personal and subjective evaluation of particular auditory organs;
- All kinds of headphones design of the same model, released in different years.
FEATURES OWN EAR: WHO HEARS
As you know, everyone has a different sound perception threshold. Accordingly, any feeling of listening to music are subjective. When a user expresses a personal opinion about a particular device, he is guided by personal opinion about what the sound is good quality, and what – no. Quality criteria also differ significantly.
Experienced Dealers faced with the fact that the one customers prefer to spend more time balanced sound, the second want as much as possible to lower the frequency. These differences arise from the taste – of the different auditory perception. The specialists proved that the auditory frequency range begins to narrow in all men older than 25 years. It is for this reason that many people find it difficult to hear the sound of above 17.5 kHz. With regard to the 20 kHz, this range may well hear music lovers summer 16-17.
In addition, the sensitivity of the human ear begins to gradually decrease when approaching the threshold value. Therefore, when listening to sound at very high or low frequencies, it seems the user is much quieter. Some music fans are probably familiar cases in which some works in a special pause appears very low bass, and it seems an order of magnitude quieter. Furthermore, some amateurs sound quality, in order to identify new compositions particularly familiar, especially at its other listening with headphones.
Naturally, other equipment is possible to clearly hear sounds that were previously invisible. In this case, the secret of the emergence of a new sound is very simple. The fact that the new device can be lifted with the frequency response curve for those areas which coincide with the limit of audible frequencies.
These features often lead to a twofold situation. After all, a man delighted with the sound, the second – calls sound unnatural. Therefore, there is a misunderstanding between the music lovers. Despite the fact that each user rights – their own way.
With regard earshot, it can also be different for each person. For some listeners, 18 kHz is the beginning of the high-frequency range. A man with a keen sense of hearing so considered by the 15 kHz. In the case of the description of the same piece of music two listeners are unlikely to come to the same conclusion. Despite these facts, many audiophiles prefer to “warm up” headphones as long as possible. After all, according to them, deforming the membrane, creating sound, eventually, should change their properties and become more flexible.
These features often lead to a twofold situation. After all, a man delighted with the sound, the second – calls sound unnatural. Therefore, there is a misunderstanding between the music lovers. Despite the fact that each user rights – their own way.
With regard earshot, it can also be different for each person. For some listeners, 18 kHz is the beginning of the high-frequency range. A man with a keen sense of hearing so considered by the 15 kHz. In the case of the description of the same piece of music two listeners are unlikely to come to the same conclusion. Despite these facts, many audiophiles prefer to “warm up” headphones as long as possible. After all, according to them, deforming the membrane, creating sound, eventually, should change their properties and become more flexible.
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If we consider such an option from the point of view of physics, that’s right. However, assessment of the scale of this phenomenon is very overpriced. Because there is no such user equipment, are engaged in warming up new headphones. If we follow the same principle as in the case of the headphones, this method should work. However, he does not find support from the experts.
Many attentive listeners buy new headphones, similar to those they had before.
However, users say that the sound is significantly different. Is the reason for this lies in the qualitative features of “warming up new headphones” your old device?
In this case, a vivid example of the headphones are Porta Pro from a reputable manufacturer KOSS. Audiophiles know that they are released from the 80-ies of the last century. It is obvious that in this model there cup new speakers not same as that established 30 years ago. Over the years, manufacturers have improved production line assembly process was fully automated and quality – high. In addition, the manufacturer replaces the materials used to create the body itself and “stuffing.”
Most users buying new goods, discarded paper documents, considering it unnecessary. Moreover, in various notes and footnotes, few grasp. If you carefully read the product catalog, you will notice that the manufacturer has the full right to change the appearance of manufactured products, as well as a complete set, specifications headphones. This approach could be called a legal ploy that allows you to disown the marriage and to justify the sale of poor-quality goods.
Of course, a solid producer, such as KOSS , take care of the issue of devices with the same characteristics. Harmonic distortion in the following set of headphones will be mandatory to conform to the figures indicated on the box. Natural-sounding headphones, released 20 years ago and today are significantly different. However, some users blamed the difference on what the new model not “warmed up.” After that, a music lover gets used to the sound and will argue that the unique process of “warm-up” bearing fruit.
The above techniques are particularly well-known and popular models. The practice has shown that even the most expensive headphones filling is regularly changed. As for the difference between the fixed drivers, they can be seen even with the naked eye. As a rule, those models which operate well-known German manufacturers, have an open structure, their dynamics can be easily seen.
More attentive music lovers have already seen that they complement the new material especially flowers. Such a marketing ploy resorted to modern manufacturers is able to attract a growing number of buyers. Speaker settings are the same as in older models. However, minor changes to the design of the headphones contributed to sound updated and old version is different.
IT IS NECESSARY TO WARM THE HEADPHONES OR NOT – THAT WILL TELL PRODUCERS
Audiophiles who doubt the benefits of “warm-up” headphones, with great interest the desire to know the opinion of the manufacturer. And this is true because only he can give a clear answer. After analyzing the responses of representatives of various companies on the “warm-up” headphones, it becomes clear that the opinion in this case diverges.
Theory of warming up new headphones advantageous to those manufacturers that produce handheld devices. In other words, the sound quality, in this case, can be improved after a good “warming up new headphones” devices.
I must say that loud statements concerning the “warm-up” headphones, most well-known manufacturers tend to do. After all, every professional knows that if the effect of such an approach was high, there would be certain technical standards that had to be invoked. However, these specifications do not exist. If the manufacturer and supports the theory of “warm-up” headphones, not directly, but covertly.
THE OPINION OF RENOWNED EXPERTS
ENGINEERING APPROACH
Beyerdynamic company’s chief designer – Gunter Weidman took part in the development of Tesla’s unique line of headphones, which are currently known to every music lover. In one of the presentations of experts was asked about the duration of the warm-headphone.
What Weidman said: “We do not recommend any specific duration for the warm-up. Some audiophiles are not heated headphones at all, while others are completely satisfied several hours warming up new headphones. With regard to the well-known and beloved producer headphone Grado Labs, he speaks openly about the need to warm-up devices. However, experts do not recommend spending too long “warming up new headphones”.
Our compatriot, the engineer Yuri Shulman works Shure famous company for many years. Experts say that the need for warm-up is a myth, not a critical necessity. Shulman sure that the quality of sound depends on the listener’s perception. Numerous studies conducted himself an engineer say that the Shure headphones sound the same throughout the period.
THE OPINION OF LEADING EXPERTS OF THE COMPANY MEELECTRONICS
At the present MEElectronics market can be considered as a newcomer in the field of the production of these devices. At conferences held Visitors ask all sorts of questions about the proper use of the devices.
Of course, experts are not able to avoid the issue of the pre-heating device before the audition.
Manufacturers said that the warming up new headphones is not one of the necessary procedures. MEElectronics Headphones without that different high-quality sound. However, many users have reported improvement after warm sound. If the user has decided to start such a process, it is important to remember that the warm-up time should be 50 hours.
SCIENTIFIC APPROACH
As a general rule, in disputes about the quality of the sound people are involved with a variety of taste preferences. Among them are not only specialists with technical education but also ordinary onlookers, fans discuss interesting topics. Among these music lovers applies Tile Hertsens.
This is the chief editor of the popular website InnerFidelity. He loves the high-quality sound. New products, innovative technologies and unusual debate – a favorite horse Tile. The journalist decided to approach the problem of “warm-up” headphones with the utmost seriousness. He did not want to trust his ears, trying to discern the difference. Hertsens approached the issue is much more serious – from a scientific point of view.
He began to measure sound performance before and after the audition. Throughout the experiment, the tiles had to repeatedly change his own opinion about the appropriateness of “warming up new headphones”. Measurements showed minor changes headphone options. Thereafter Hertsens decided to hold a “blind” test, during which he immediately distinguished by a new model of “warmed” headphones. It is noteworthy that the “blind” study has left more questions. After all, the sound of the different instances of the same model of headphones can vary considerably.
OPINION SENNHEISER
I asked one of the music lovers of the need to warm up headphones Sennheiser’s representative replied that the headphones, as the speaker, is used in normal mode after heating devices. With regard to the effect of heating allows weakening the environment. Aperture thanks to this approach starts to move more easily. Naturally, the model has just descended from the conveyor has a rigid diaphragm.
I listen to anything and asked how warm the process is permanent and goes there already achieved effect after headphones were some – while at rest. On this question, Sennheiser employees responded that warming process softens the “stuffing” of the device. However, information on the effect of saving time, they do not have. Based on the response, it can be concluded that the Sennheiser in-kind to recognize devices warming effect. However, Sennheiser representatives claim that these brand headphones reproduce music and great without preparation. “Warming up new headphones” the device – a private matter of each owner’s art.
THE PERCEPTION OF SOUND BY THE BRAIN
When it comes to the perception of sound, we can not forget about such a concept as psychoacoustics. Many people inexplicably to ignore this phenomenon, unfairly calling it frivolous. It turns out that the perceived sound depends not only on the characteristics of the human auditory system. In addition, the end result of an impact, and many other conditions. Specialists proved that if a person, being in a good mood, gets a long-awaited pair of quality headphones, hearing acute. Probably, this is the fault of a great desire to hear new details in one way or another musical composition.
Collaboration bodies have been proven by scientists for a long time. In the late 19th century in Moscow, it was demonstrated interesting experience the famous physicist and physiologist Lazarev. For the experiment was prepared by a specialist dark room with a large screen located on the wall. Lazarev is first turned on the buzzer, by which the signal level created. Everyone had a good listen to the sound. After that, he opened and closed the shutter on the camera projection. gently guiding her on the screen. Through his actions are in the room saw bright flashes of light.
After the study, the researchers asked the audience to describe what he saw. They unanimously declared that the sound grew louder with bright flashes. Thus, Lazarev proved interacting job human senses. The scientists of this logic chain were extended. They suggested that sound evaluation results may affect the headphone shape, their color, model, mood and so on.
After the study, the researchers asked the audience to describe what he saw. They unanimously declared that the sound grew louder with bright flashes. Thus, Lazarev proved interacting job human senses. The scientists of this logic chain were extended. They suggested that sound evaluation results may affect the headphone shape, their color, model, mood and so on.
Summarizing, we can be sure of only one important factor. Over time, the headphone sound is changing. However, they are quite small. In some cases, the difference is so small that it is impossible to detect even with specialized measurement. As for the “warm-up” of equipment, it is not able to increase the quality of the device. All that to achieve with it – to provide natural alignment and stabilization of the device parameters. In most cases, change the sound emanating from the headphones – this deviation. However, they fit into the area of the margin of error parameters of such a device.
