From apple earpod to Astrid - the sublimation of the ear

The quality of headphones is a metaphor for many people. Of course, it also includes me. I used to listen to inferior speakers from the earliest ages. I have very limited development of ears. In fact, it is also known as the “fungus”.

After attending university, I joined Zhang Aunt for the first time. I saw many articles in Aunt Zhang. The article tells me that headphones can actually make ears very enjoyable. Then I started buying headphones. I just started buying Philips SHP8000, bought Sennheiser HD598, bought millet earbuds, and Lumson L81, Philips X1S and so on. Each earphone has its own characteristics, and the feeling of sound is really different. When I entered the music world for so long, I learned something more or less, but I was basically just a little white, so I personally recommend this article to the music that is closer to me. My article is not professional ~ Thank you~~


Well, so much nonsense now we are back to Ashtrieu itself. Ascott was a brand founded by several more professional musicians in 2002. He is a brand with excellent headphones in the domestic hifi field. Yes, it is a good music brand made in China.

Today's protagonist - Asics Tsui AM850 is the earliest headset in the Astrid metal AM series, the most expensive is the AM1000, priced at 3999.

Parameters as shown


Assilui AM850 uses a high-performance dynamic coil, dynamic headphones compared to moving iron headphones, the sound field will be a lot stronger, can hear the magnificent feeling, although the sensitivity of the dynamic headphones on the sound will be relatively high, easy to push, Even a low volume can show great sound quality. The difference between the specific moving coil and the moving iron please understand on your own.

Dynamic / dynamic iron headset sound characteristics analysis

Dynamic/iron unit comparison:

Some people say that the sound characteristics and description of headphones and speakers are metaphysical and benevolent; these words seem to make sense, but if you use audio parameters to compare the different characteristics of moving coils and moving iron headphones, you will find them There will still be many differences. First, the moving iron unit has a small volume and is a closed container, so it can be driven with only a small amount of current, so its density will be very high, even at a very small volume. Sound quality, so you can hear pure sound without increasing the volume in a noisy environment. This is why the moving iron unit is widely used in medical care, health care and other fields (such as hearing aids). The dynamic headset is obviously not yet able to do this.

The sound characteristics of the two:

Low impedance and high resolving power are also characteristics of moving iron headphones. The playback of sound details is even better. The low-, medium-, and high-frequency levels will be more pronounced. The three-frequency convergence of dynamic headphones will be more smooth and smooth. Naturally, although the sound density will be loose, no moving iron headphones are compact, but thanks to the large-size dynamic circle unit, its range is very wide, and it is more suitable for listening to classical music and large-format music. Because of the transient response, the moving iron earphones have excellent performance in the ability to follow sudden bursts of music. They are not dragging their feet and are more suitable for listening to fast and compact music (such as pop and rock).

Sound field:

Dynamic headset has a very obvious advantage - the sound field, for a good open-headed headset, its sound field is very wide, to create a music atmosphere and the overall feeling of a very good performance; and the dynamic iron headphones due to The limitation of its own volume and hermetic structure will make the sound field very narrow and there will be no such grand scene; although the current multi-unit moving iron headphones compensates for the lack of single-cell frequency response range to a certain extent, it needs to divide the frequency. The device coordinates the work of multiple units (because the more the unit is more distorted), and the more expensive it is, the more often it costs thousands of dollars.

Written at the end:

Today we introduced the difference and voice characteristics of dynamic headphones and moving iron headphones. I wonder if they can help white users. In fact, with the rapid development of technology and the maturity of technology, today's dynamic and dynamic iron headphones The difference in sound is not as great as before, especially since the birth of dual-unit moving iron and ring-iron headphones, the headset has fully entered the multi-unit era, and the overall quality has been significantly improved; in the near future, Xiaobai users They may no longer be struck by the choice of moving or moving.


Here to explain, AM850 uses a high-performance dynamic circle, you do not have to worry about its configuration is not enough.


it is good! Enter the official assessment below!

â–² It has been certified by HI-RES. This is a high-resolution authentication. This is the difference between 1080P and 4K.

â–² The packaging of the box is delicate, the pattern of the headphone is even and the printing is exquisite. It can be seen that there is a certain amount of effort on the packaging.

â–²You're welcome, anyway, Aunt gave me

â–²Headphone printing shows different colors in the light

â–² S, M, L three sizes of earplugs, placed in a metal sheet, the design intentions are self-evident

â–² A complimentary pair of earhook and spare three earplugs, an aircraft/high-speed rail adapter, a headset storage bag

â–²People who often take an airplane may understand that each time a headset is inserted into a hole in a chair, only one side of the headset is audible. This adapter is used to make both sides of the headset sound.

â–² portable headset package work is great, I do not know whether it is leather, belonging to the value of the kind of carrying bag

â–² The end of the cavity adopts rosewood, solid wood, workmanship is quite conscience

â–² The shell is made of aluminum alloy material, the surface is first brushed and then anodized, the workmanship is very delicate, but also after more technical process, the only problem is that the metal shell is very ice, when the winter just put on the giant ice

â–² There is unique ID certification for each earphone above this and it is said that it will be treated as a high-end earphone.

â–² just used to match the North American Xiao Qiang aunt a few days ago


Appearance and work summary:

The working appearance of Astrid AM850 is worthy of the price of 666. The metal shell and the outer ring of rosewood reveal a sense of luxury. It is a characteristic of the earphones I have seen. Not too ostentatious, keeping her introverted while publicizing her own personality, the landlord, I see it more and more like it ~

The cable of Astrid AM850 is made of soft Teflon material. It will look a little old and the interior will be Kevlar, silver-plated OFC (oxygen-free copper) material, and the material conscience of headphones. , As a stack of materials, of course, this wire will still have a big stethoscope effect.

In general, the appearance of the landlord personally prefers, the work is relatively fine, but the headset line looks like yellow plastic, to see if you like it or not.



If the sound quality of headphones is its soul, then the sense of wearing must be its flesh.

Here I take a few reference objects, everyone has Apple's original headset - earpod

Some people have millet piston headphones (old style, non-circular iron)

Compared with earpod, it seems that there is no comparable, personal feel earpod comfort is unparalleled in the headset, after all, different shapes.


Compared with the Xiaomi Piston Headphones, the Ascott Tsui AM850 is more comfortable than the Xiaomi Pistons. Similarly, for about half an hour, the AM850 won't make ears feel pain, and the millet earbuds will hurt my ears. (PS: Silicone earmuffs with original S code, ears from the landlord...)


Small summary:

Ascott Tsui AM850's wearing comfort is in the middle position, not particularly comfortable and there is no obvious sense of discomfort, such as the landlord's ear is not really suitable for long wearing earplugs, more or less still a little pain.

The stethoscope effect is still moving. It is not recommended to wear it during exercise, or to quietly enter the music world at home or at a moving station.




Written to the soul part, we all know that the sound quality of this thing is a metaphysics for most people, I am no exception, we can often hear the bass XXX, IF XXX, treble XXX, you thought Will I add such vulgar content to my assessment like them?

Yes, I will join.

First talk about the front we want to use, AM850's introduction is very clear, AM850 is a phone suitable for direct push headphones, I also use the hifiman North American Xiao Qiang version and my hand millet 5s conducted a listening comparison, found that the phone is also true Can launch quite good sound, so the following content my front-end selection is more convenient mobile phone - millet 5s.

The following evaluation content please cooperate with the video

First - "Deep Sea Maid"

Eyes sinking into tears in the sea of ​​sadness

Light blue

It will follow the depths of the time when the robbery breaks in.

Let's leave the gap where no one can find it

The first time I heard the deep-sea girl was this year's super girl, this song circling nine songs, I was deeply attracted by the prelude. The deep sea girl under the AM850, with the soft piano sound at the beginning of the song, with a touch of sadness. The female voice, well, more nonsense began to focus on.

With the AM850's dynamic advantage, the whole soundtrack is more ambitious and there is a feeling that you are immersed in the music theater. The AM850's music performance is soft, and it plays such a warm and low frequency, but it is not a head. Low-frequency dive is in place, and you can hear a lot of details about the low frequencies.

In addition, it is a female voice. The sound can be finely expressed, and the high-frequency cleanliness is free from burrs.

The most important thing is that the phone can play very loud and detailed sounds at a very low volume. This is really commendable. The AM850 can be said to be a very suitable earplug for mobile phones.

Second song - "stitches"

The landlord took this song every time I came across a new headset. The male voice at the beginning was very soft and gentle. The guitar sound of the background was the key atmosphere rendering of this song. The AM850 did not disappoint me and the male voice heard it well. I goose bumps, BGM is also more complete presentation, listening to hear the guitar string vibrations.

Well, the sound performance is here to talk about it, I believe we will not like this kind of metaphysics like to see, summed up a wave is that it sounds style is very imposing, if you did not contact a good headset may be the first feeling is domineering, sound quality super it is good. Listening to it, you will find that it has remarkable tri-band performance. Thanks to moving circles, the sound field is very good. From the perspective of fungus, it can hear the gap with earpod, but it can be said to be particularly obvious Earth can make your ear directly orgasm, and not yet to that extent.


Do you generally use headphones? In addition to listening to songs there are also useful? That's right! watch movie! !

That's no nonsense here, just tell me how to watch movies/animation, AM850 watching movies! often! Baton! If you are voice-activated, the AM850 will be able to express the magnetic sounds of the movie/animated animation, which will make people feel like it!

And the AM850's sound field is very grand. When watching a movie like a movie, it can be very imposing. Because of its strong ability to show details and the sound in the movie is messy, the AM850 may allow you to find out Watch the sound you didn’t hear in the movie. Now I like to wear AM850 to watch anime...

But the only problem is that wearing a long ear is a bit uncomfortable...



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I walked from the fungus and slowly began to whirl into the whirlpool of headphones. Here I would like to make some small suggestions with friends who are similar to me. Headphones go to the store and try again!

Headphones go to the store and try again!

Headphones go to the store and try again!

Landlord I like dynamic sound effects, but some people may prefer to move iron, carrots and vegetables have their own love, AM850 as an ear plug, although it is awesome, but it may not be suitable for everyone. Summarize the advantages and disadvantages of a wave


advantage:

1: stylish, suitable for street

2: Balanced performance of sound quality

3: Suitable for watching movies


Disadvantages:

1: The metal shell has some ice ears

2: Stethoscope effect, common problems with earplugs

3: The long-term wearing comfort of earplugs needs to be improved


Well, it's over when I write here. I hope everyone can find their own desirable earplugs.

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