What s the deal with headphones? How to boil?

The main purpose of cooking headphones is to make a rapid run-in process of the mechanical system of the headphones, and the sound system of the dynamic headphones is driven by the voice coil, and the diaphragm is fixed on the frame of the headphones. Theoretically, the diaphragm movement should be a piston (vertical) movement, which requires the edge of the diaphragm to have greater compliance, the pot is the pot here, the diaphragm edge of the new earphone is relatively tight, the elasticity is large and the compliance is small, the earphone is to make the edge of the earphone move, and the sound is not so tight.

Here's how to burn the machine:

1.Use a softer ** (white noise, red noise is recommended), let the headphones soothe for 10-30 hours at a lower volume, take a group of four hours, and stop for about ten minutes before cooking.

2.Use ordinary ** (except rock and dance music) to boil for 100-200 hours at medium volume, four hours as a group, and stop for about ten minutes before boiling.

3.It should be noted that it cannot be boiled continuously for a long time, and the burn-in machine pays attention to "asymptosis".

4.In fact, it's just like when you usually listen to **. Although it will be slower, the sound quality will gradually improve.

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.

Burn-in is an artificially used way to accelerate the process of equipment entering the maturity stage. Generally, the equipment is allowed to work continuously for a certain period of time. For the headphone amplifier, as long as it is not turned off, it is burned, and for the headphones, it must also be fed with a certain power signal to make the diaphragm vibrate constantly.

Taking HP100 as an example, the most important component is the internal tube, which can be gradually stabilized after about 100 hours of cumulative work. The burn-in time of other components is less than that of the tube.

The burn-in time of the earbuds depends on the type and power of the input signal. The best way to do this is to use a specialized burn-in signal (a noisy signal with a very wide spectrum) to nominal power of 2-3 without stopping for 40-50 hours, which is equivalent to the level of normal listening for 2-3 months. If you can't find a special burn-in signal, you can replace it with heavy metal or rock** with a rich spectrum, and the volume is just too much for your ears to bear.

If you use ** burning, the continuous burn-in time should not be too long, no more than 12 hours a day, and the cumulative time should be more, about 60 70 hours.

For devices with tubes, it is necessary to pay attention to the continuous time when burning the machine, and stop for hours every 30 hours.

After the burn-in, the performance of the equipment gradually stabilized, and the indicators basically reached the best.

The burn-in machine was originally audio, and the headphone burn-in machine was a bit of a fuss. It's to let the headphones get into the state early.,I never boil.,Because naturally you can get into the state by listening to two weeks of homework.,The premise is that the volume can't be too loud.。。。 If you insist on cooking, there is a cook-up software on the Internet, or use the radio to tune to a blank channel, starting with a low-volume cook, which is estimated to start at 10%.

Don't care about it, just listen to all kinds of songs, what pop, rock, pure **, try it, burn the machine is the same as warming up before the game.

The way to turn on the headphones is to let the headphones soothe for 10 to 30 hours at a low volume, then boil them at a medium volume for 100 to 200 hours, and wait for the diaphragm of the headphones to hume. The details are as follows:

1. Take ordinary headphones as an example, just use a softer **, and let the headphones soothe for 10 to 30 hours at a lower volume.

2. Then use regular headphones to boil at medium volume for 100 to 200 hours.

3. If the volume is not harsh at this time, it becomes mellow and natural, the midrange is warm and friendly, and the low frequency is no longer a mixed rumble, but full of details, it is a success.

4. The main purpose of the earphone is to make the diaphragm of the earphone, and when the voice coil is bonded and fixed on the skeleton, the assembly stress is generated, so that the diaphragm gradually Hue produces a good sound.

5. Tips: For the cooking method of headphones, there is no difference between the theory and procedure and the cooker, but the cooker should be more careful than the cooker. If it is not cooked well, it may shorten the life of the earbuds and even cause permanent physical damage to the earbuds.

Notes:

1. Whether it is a new earphone or a headset that has not been used for a long time, if you want to achieve the best sound quality, you need to boil it.

2. Don't use *** format files to cook, use lossless FLAC APE format to cook.