A little question about the headphones 50

How to cook headphones.

Using an FM radio, tune the radio to a channel with no signal and keep the volume below 20. At this time, the sound of zzi is equivalent to the white noise disc we usually use to burn the machine. It takes about 8 hours a day to boil the new headphones for a week to two weeks.

Although this method is slower, it is relatively safe. At least it won't break the earphones due to improper operation.

Using a CD player or ***** different styles, it generally takes about 10 hours to use a CD player, which is easy to reduce the life of the CD player. And if you use ***** due to the advantages of its own structure, you can play ** songs for a long time. Great for headphones.

At first, use a softer **, let the headphones soothe for 10-30 hours at a lower volume, and then use the ordinary** (except rock and dance music) to praise 100-200 hours at medium volume; If you listen to the treble at this point, it becomes mellow and natural, the midrange is warm and intimate, and the low frequencies are no longer a mixed rumble, but full of details, then you're basically done.

However, this method is not recommended for beginners. Because many of the headphones that are repaired now are broken in improper methods when the machine is being repaired. If you have more professional people around, you can try this kind of method.

Generally, you use a white noise dish and a pink noise dish to alternate between a saucer. Others are boiled with some specific frequency generators. The advantage of using this method is that the headphones can be quickly put into the state.

The disadvantage is, of course, that if you don't operate it properly, it is easy to break the earphones.

Here are some ** recommendations for you. In terms of vocals. Cai Qin's and Faye Wong's voices are good.

Recommended tracks are Ferry, Sky . Salad. Brightman's "Moon Goddess" Enya's ** is also good.

In addition, Tengger's vocals are full of breath and explosiveness, which is also very suitable for burning, and the recommended tracks are heavenly. Eagle-like California inns are also suitable for more classic tunes. Yan Xuemin's "Yanhuang First Drum" is also a good disc for burning, and in addition, the audition disc like Huiwei covers a wide range of tracks, which is also very suitable for making headphones.

Put three every day It's best to put the ape format**.

The main purpose of cooking headphones is to make the mechanical system of the headphones a rapid aging process. ** The headphones should also be cooked.

The sound system of dynamic headphones is driven by the voice coil, and the diaphragm is fixed on the shelf of the earphones, theoretically speaking, the diaphragm movement should be a piston (vertical) movement, which requires the edge of the diaphragm to have a large compliance, what we call "pot headphones" is the pot here. The edge of the diaphragm of the new earphones is relatively tight, with large elasticity and small compliance.

Moving iron headphones (which are transmitted to the center of a miniature diaphragm through a delicately constructed connecting rod to produce vibrations and sound) require the same process of boiling as the moving coil to enter a stable state. "Pot" has nothing to do with the moving coil moving iron, its significance lies in the mechanical run-in of the earphones, to achieve a relatively mature and stable state.

Hehe, only the enthusiast's machine needs something within 300, so you don't need to toss it, and you don't feel it.

Burn-in is a measure to quickly stabilize the aging of equipment. Some components such as transistors, integrated circuits, and capacitors are unstable when they are brand new, and they can gradually stabilize after a period of use. For the earphones, the burn-in is actually in the diaphragm folding ring, the new earphone diaphragm folding ring mechanical compliance is poor, resulting in a relatively large distortion, after a period of use, the compliance gradually improves, and the distortion will gradually drop to a normal level.

You can use a special cooker dish to burn the machine, some of them can't be listened to when the sound of rustling, and some of them are whispered by themselves to listen to the machine.

** Things look at what grade of things are burn-in is a little better than not burning.

Everything has a run-in period, right, if you listen to it at a very loud volume at the beginning, it is difficult to maintain good sound quality in the back, **headphones, of course.

Good headphones should be cooked, just like speakers. Especially with dynamic headphones, let the voice coil pass on the current for a long time, its diaphragm will move repeatedly, and after a certain time, its physical performance will be in the best state, the treble will not be harsh, the midrange vocals will be very comfortable and warm, and the bass will be full. That's what turns out to be burned.

Of course, don't turn on the volume too much when cooking.

It has nothing to do with whether the headphones are boiled or not Just like a new car needs to be run-in, the physical difficulty of the diaphragm of the new headphone unit is relatively hard and has not reached the best state, so it needs to be boiled The so-called pot is actually a process of the earphone unit getting old.

Many people recommend a variety of ways to cook headphones, I personally think it is completely unnecessary, as long as it is used normally, the headphones boiled under natural conditions are the least damaged, and feel the gradual change of headphones, it is also a good way to exercise your hearing.