Headphone warming is the process of “adapting” a newly released pair to improve sound. The diaphragm of the headphones, which is absolutely not developed in production, after some time of sounding improves the quality of its work. To speed up this process, use the heating of the headphones. Sennheiser, Sony, Philips, Panasonic ... models of absolutely all companies need this procedure to ensure high-quality sound.
The easiest way to keep your headphones warm is to listen to loud music continuously. After a time of hours, you will notice a significant improvement in sound quality, which indicates the development of the working surfaces of the equipment. Such a warm-up, perhaps sooner or later, will take place by itself, but it is in your interests to help this process and accelerate it.
Another way to warm up your headphones is to use special tracks to test your audio equipment. Such records were developed by specialists in order to ensure verification of equipment in all frequency ranges. Therefore, they provide a good opportunity to quickly develop new headphones in the entire sound spectrum.
There is a third way how to ensure the heating of the headphones. You can use white and pink noises, as well as sinusoidal signals. They are technically generated sounds. They are perceived as monotonous uniform noise.
Some people do not believe in warming up the headphones and attribute the improvement of acoustic qualities to their "habit" of them. Also, many acquire models that have undergone numerous checks in the store, and therefore do not notice any changes in sound. But the fact that any headphones go through a warm-up period is a technical fact and does not depend on opinions. Therefore, it is better, nevertheless, to carry out this operation even if you doubt its necessity.
It is not known why manufacturers do not warm up the headphones directly during the assembly process. Perhaps this is due to energy consumption or the expectation that the models themselves "adapt" during operation. In any case, the task of warming up the headphones falls to the share of the person using them, so it will be useful to keep in mind the three methods listed above. They are equivalent to each other and none of them is superior to the rest, so you can simply choose any to your liking. Listen to your favorite music for a couple of hours or download a special track and leave the headphones to work out - the decision is yours.
Headphone warming up is best done immediately after purchase so as not to subsequently experience discomfort due to an underdeveloped diaphragm. Of course, to people with modest musical and audio-technical knowledge, the difference may seem insignificant. But for those who have good hearing, it is of great importance. And, in any case, it will never be superfluous to have headphones with a slightly higher quality sound. We told you about several ways to achieve this. And you just have to decide whether you need to warm up your headphones or you are already comfortable with their sound.