First of all, let's see what needs the headset to meet people's needs?
1, listening to music (good sound); 2, loading x (good-looking appearance); 3, isolation noise is the three needs in general, professional needs are not discussed here.
This article starts with a demand, interspersed with x demand and sound insulation requirements.
Why buy headphones?
The key question is what kind of sound your ear needs, 100 yuan headphones and 300,000 yuan headphones can listen to music? Where is the gap, the following will answer you.
The basic classification of earphones/earplugs is divided into non-in-ear and in-ear earplugs according to the basic wearing method.
Non-in-ear earphones are divided into ear-hook and ordinary earbuds, and the units are moving coils.
In-ear earphones (better soundproofing effect)
According to the principle of sounding, it is divided into dynamic ear and moving iron into the ear, and moving iron is generally more expensive.
Most of the moving ear is shallow earplugs, and the earplugs are mostly moving iron earplugs.
At the same time, due to the special nature of in-ear earplugs, it can also be divided into custom ear and non-custom ear. The price of the former is more than 5k. The earplugs are suitable for personal wear according to the individual ear canal structure. The basic CCTV Spring Festival Evening Comets use These devices.
Headphones are divided into portable earphones and high-impedance and low-sensitivity large-headphones. The earphones are common types on the street for us all. The price is generally lower than 1k, with earhooks and head-mounted models.
The design from the cavity can also be divided into closed, semi-closed, open.
Closed headphones are better soundproof, the sound field experience may be worse, and the open type is the opposite.
According to the principle of sound generation by headphones, it can be divided into dynamic headphones and electrostatic headphones. The latter price ranges from tens of thousands to hundreds of thousands.
What we generally call big headphones is generally a device that requires a front-end system to make a good sound, including high-impedance dynamic headphones and an electrostatic headset system.
The basic logic to be purchased for earphone earphones is that the sound quality of the earphones is basically proportional to the price. The workmanship level of the earphones is basically proportional to the price. Some brands are exceptional... The appearance of the headphones is basically proportional to the price, but the appearance goods are in the price. The price/performance ratio is generally poor. So, let's take a look at the issues that are more concerned. What is the gap between 10 headphones and 1w headphones?
A sound quality keyword, the resolution resolution can be simply understood as the amount of information and the clarity/fineness of the detailed information of the equipment. It is the most basic quality of a headphone earphone including the speaker, and also directly determines the positioning and pricing of the equipment. . In the same first chapter, the details of the different equipments that you hear are different. If the amount of information is not enough, the tri-band listening is no better than the live music. In addition, the pricing basis of different price headphones is largely related to the resolution of the headphones. This is a basic quality of the sensitivity of the earphone diaphragm to the signal, but unfortunately, there is no indicator that can directly test the resolution of the headphones. The situation, so at present, the analytical power of a set of audio equipment systems can only be evaluated through the subjective contrast of the human ear.
Let’s take a look at the distortion of the headphone tri-band signal with a resolution level of 10~50 yuan in the price dimension. The main melody of the song can be heard. The details are largely missing, the resolution is very poor, and the damage to the human ear is loud. The bottom is too mixed, in order to hear the main theme, you will receive a lot of noise.
The price is suitable for the music style: you can listen, the popular vocals can be heard (PS: the price is suitable for the music style refers to this price will have a certain type of headphones suitable for a certain style of music, not all headphones at this price Able to express that kind of music)
The appearance of the 100 yuan earphone may look good, such as ATH ON3, tri-band, may have a more prominent frequency band (mostly low frequency, occasionally high frequency)
The price is suitable for music style: pop pop, there may be some strong accented electronic music 200 yuan + earphone tri-band can be accepted, but the sound is still a bit turbid, the resolution is improved, details begin to appear, such as PX100 ( Now for the PX80 and PX100 II).
Pop, country, rock (entry level)
The price of 300 yuan + headphones began to appear in many excellent models, k420/k430, mx90, mx760 (discontinued, currently MX580, mx880 series), dt231 (discontinued, active model dt235), PX200 (discontinued, active model PX200) II), PP and so on.
The characteristic is that the three frequencies are relatively balanced, one frequency band will be relatively bright, the sound bottom will start to become clean, the sound field begins to appear or even is forced to stretch (mx760)
The resolution has been greatly improved, and the details have begun to stand out. For example, mx880, you can hear a lot of music details that you could not hear.
The price is suitable for music style: pop pop, pop female, rock (most, but hard to shine), England, indie pop, newage (entry level), country, folk, metal (entry level), classical (entry level) .
Note that the non-ear earphones at this price level are basically able to better express the level of various pop music and electronic music. If there is no more type of music demand, the earphones at this price point can meet the needs of most users in terms of quality and sound quality.
The price of 400~600 yuan headphones is a price for choosing the appearance. Many kinds of goods appear at this price. The comprehensive quality is similar to that of the 300 yuan file. For example, PX200 II, ES55.
The price is suitable for music style: ibid., popular female voice (advanced price)
600~1000 yuan has a relatively good model, M1, hd555, HD238, SR80, k450, K540, es7, A8, etc.
The overall quality has risen by half a level compared to 300 pieces (of course, some of the earphones with some gorgeous appearances are not even as good as the earphones of 300 price points), and the sense of hearing is also small. And some models have arrived at the time to just buy the desire to buy, such as ES7 (the advantage is female sweet, shortcoming is the intermediate frequency concave) and A8 (the advantage is the sound field is wide, the disadvantage is the sound field æª).
The price is suitable for the music style: the basic music type is the same as above, and the additional music types that can get good performance include jazz (entry level), back (entry level), metal (SR80, advanced price) rock (advanced price) )
1500 yuan price into hifi / target = _blank> HIFI stage This price is a relatively high cost performance segment, the overall quality of the headset compared to the 300 price of the headset has improved 2 levels (at least two properties reach hifi / target = _blank > HIFI Requirements, specific hifi / target = _blank > HIFI properties see below).
Portable earplugs have entered the world of the small four, and the first generation of moving iron is excellent ER4P, ER4B and ER4S.
Dynamic earplugs, in addition to domestic Xiaoqiang PK1 and ok1, FS M5 (very suitable for rock music interpretation) and B&W C5 ("whisperer"), plus Sennheiser new 980 series (MX980, OMX980, CX980) This series has a good performance in the case of Apple's various ipod front ends.
The resolution is greatly improved, and you can hear rich music details at this price point.
The quality of tri-band is greatly improved. It can be said that if you are a first-timer, you will get a relatively amazing experience at this price. The high-frequency is beautiful, the medium-frequency is mellow, and the low-frequency level begins to appear. This is a comparison of earphones and headphones at this price. Obvious features.
Compared with the moving iron earplugs, the non-earing moving coil begins to expand at this price level, and appears dynamically, and the sound field is opened.
However, this price is the price of a moving iron headset. This is just the initial stage of hifi/target=_blank>HIFI. Novices can have a longer stay at this price. Choose to start burning headphones or continue to upgrade earplugs.
Disadvantages of relatively non-custom flagship earbuds (IE8, se535, etc., EX1000):
There are more or less defects in integrity, tri-frequency convergence, and stereoscopic image stereo.
The headphone sound at this price has a poor image and the sound is not stereoscopic. In the case of sound field deformation, the resolution is improved, and it is easy to cause hearing fatigue, such as ok1 (in some cases, the resolution of ok1 will exceed ie8). Therefore, the wearing time should be reduced.
This problem also exists in moving iron earplugs. Although the high frequency of the small four is very embarrassing, there will be a sense of shock in one ear, but in fact there is a lot of distortion in the high frequency (the high frequency energy is insufficient to cause the overtone segment signal to decay too fast, or energy Too much, the high-frequency signal is more irritating to the ear when the metal reverberation is present. It is easy to cause hearing fatigue after listening for more than 2 hours. (The solution of SE530 is to make the tri-band more moist, softer, but the image is still very difference).
The price is suitable for music style: hifi/ target=_blank>HIFI level quality, frequency exhibition can basically reach the style appeal of all kinds of music types, but it is difficult to have comprehensiveness, that is, it can not be more brilliant in most music types, classical (entry level), rock (hifi/ target=_blank>HIFI level), symphony (entry level), metal (into the class)
2000 yuan + high quality price of big headphones!
(Talking about hifi/target=_blank>HIFI is bound to discuss the quality of the equipment and the sense of hearing at this price, because these attributes are some benchmark attributes)
Many of the former God-made dynamic headphones are born at this price, HD600, DT880, k601, 701, etc., but it should be noted that the full strength of these large headphones, front-end (desktop CD or even DAT, high Quality DAC, headphone power amplifier, etc.) need 6000~20000 input, otherwise the sound is not even as good as 1000 headphones, but some models of Denon's large headphones can also make a good sound, but it won't be particularly good.
The large headphones at this price have entered the hifi/target=_blank>HIFI stage, and the tri-band energy distribution tends to be balanced, but the high-frequency energy of some models still looks sharp.
In short, the overall quality of headphones at this price should be very good on the right system.
There are several features of the hifi/target=_blank>HIFI attribute (may have one or several of them, not all of them):
High resolution This is the basic quality. All the headphones at this price can meet the basic requirements. The big headphones at this price are more colorful in terms of the amount of music details, which is a lot more than the earphones of the same price. After all, many headphones used to be used for monitoring. However, it should be noted that in the absence of a suitable front-end system, this powerful resolving power may result in a very poor listening experience - you can hear all the details in the music, but only pile up together, blunt, Lack of musicality.
The appearance of transients is a relatively intuitive experience of headphones at this price point. Popularly speaking, it is a word, "fast." The low frequency is like a thunder, the intermediate frequency has a sense of control, and it can transmit and receive. The high frequency requires some smart touch. (It’s fast, not reverberating, and the latter has no air.)
For example, the beautiful transient performance is that it can restore the instant solidification feeling in the air after the solo plucking of the ten-faced ambush. After listening to the high level (Central Folk Orchestra), you should have experienced it. The feeling of coagulation time.
PS: The air clogging feeling on the spot should be restored, and the equipment needs to have good reverberation and hall sound expression.
Sending and receiving a lot of macro dynamics If a headset is performing a large symphony, there is a feeling that the heart has been stuck on the head but has not yet flown out of the body. That is... the thrill of adrenaline secretion...
The specific sense of dynamic expressiveness is to express a musical atmosphere and emotional expression through the acoustic undulations & contrasts played by different instruments during a period of time.
For example, in the highly qualified march "The Stars and Stripes Forever" (St. Louis Symphony Orchestra, RCA recording version), the sound of the piccolo at the end of the melody of the melody should be flickering and there is an instrument. The process of grouping ups and downs seems to be the feeling of moving through the game team. If the dynamics of the equipment system is relatively poor, such as IPC direct push M1, then this piccolo sound is always bright, and there is no undulating change, the sound is compressed into a plane (all instruments are in the case of ensuring normal listening details). Almost the sound of the sound), the whole music has no emotional ups and downs, no feelings. This shows that the equipment combination has more severe distortion under the large dynamic audio performance.
Dynamic keywords are loudness, including the fluctuation of loudness, or the loudness of instruments in different bands at the same time. The playback capability of this loudness and the control ability of the dynamic process determine the dynamic performance of the headphone equipment (dynamic performance is very high for the quality of the front-end player and amplifier), which is a very important and very important in the audio and headphone system. A property that is difficult to grasp.
Macroscopic dynamics, this is also a process of energy bursts. For example, when the explosion occurs, the entire frequency band bursts in an instant. From the low sound to the bursting sound, the dynamic and transient requirements are higher. The earplugs are basically compared to the cups, and the dynamic performance of the headphones is generally good (the speakers are naturally powerful...).
In terms of technology, the dynamic performance of the earphones is that when the tri-band energy is enhanced (symphony, bells and drums, tube music and string parts change), the three-frequency frequency response curve, especially the low-frequency curve, is small. Distortion (the dynamics of the box is good because the low frequency has a natural advantage, while the moving iron earplug is a low frequency born to be crippled, the cavity lacks enough air). Thus, through the fluctuations and contrasts of different sounds, the listener feels the musical emotions expressed by the symphony.
Excellent overtone performance is the multi-frequency sound of the instrument. For details, please refer to Baidu (you don't know the children's shoes, please refer to it yourself), and the tone of the restored instrument, as well as the distribution of the residual volume.
The overtone performance ability is a more important one in the hifi/target=_blank>HIFI attribute, and it is also a restoration requirement for testing the quality of the equipment. It directly determines the tone of the restored sound and the performance of the instrument reverberation and the hall sound. If the energy of the segment is insufficient (or the speed of the weakening is not harmonious, the frequency will not go down), then the reverberation and the hall sound are unscented or even inaudible, and the high frequency performance will be too sharp or even harsh. of. But in contrast, it can be exchanged for a more empty and quiet sound field experience.
The high-frequency energy and the weakening of the energy are related to the size of the chamber in which the equipment is generated, so the high-frequency performance of the hifi/target=_blank>HIFI stage basically follows the relationship of the box>headphone>earplug.
It is like the sharp sound of the metal piece vibrating when the rock scene drums are snoring. In the good overtone performance, the rock and roll scene should be a sound feeling mixed with complex environment reverberation, and it will not make people feel extremely sharp and aggressive.
In addition, the pine scent of the violin and the scent of the vocals are all a kind of collective sense of overtone performance, which is a direct experience of overtones.
The only way to easily distinguish the headphone overtone performance is to listen to the playback of the triangle iron sound. The instrument gene will disappear before the end of the overtone. "å®...", "å®" is the pitch "..." is the overtone. If the pitch disappears and the overtone is gone, then the overtone is Poor, this is also a hard injury to the moving iron unit, the high frequency frequency response is relatively poor, the normal triangular iron overtone pitch sounds faster than the overtone. Similarly, the guitar's overtones can also weaken the pitch and highlight the overtones.
When the mellow vocals are matched with the front end, the sound from the headphones will become very moist, and the vocal performance will be particularly pleasant. This feeling is difficult to achieve in the earplugs. The earplugs can be very toxic, but lacking. It has a certain charm, and the charm is also a reflection of the ability of headphones to express.
The person who wears the earphones in the big sound field has changed the performance of the headphones after changing the big headphones. Whether it is the horizontal sound field width or the vertical distance relationship is a sudden and cheerful experience. Of course, the sound field of the earphone mentioned here is accurately a sound field, which is a simulated sound field composed of the image sense + field sense. It is completely different from the semi-real sound field of the box and needs some brain imagination.
Of course, a good sound field is not necessarily a big one. The superior sound field experience should be a three-dimensional playback of the sound in a space. It must have a three-dimensional sense. The sound field is preferably spherical, not elliptical or even oblate. And this problem has derived an important hifi / target = _blank > HIFI attribute, a sense of image.
The superior knot image feels like the image, the important sound field property, under the premise of the loud sound field, while ensuring the relationship between the positioning and the depth, the sound must have a three-dimensional shape, that is, the sound of the equipment should be condensed together. Be stable rather than erratic. Simply put, the violin's image volume and the piano's image volume should be able to feel a clear difference, which is a good image. The most important sense of hearing in the image is the expression of the environmental image (a loose and fuzzy sound form) when the string group plays, and it can also be said that the charm of the symphony.
In the case of a reasonable front-end, the model of the 2000-priced earphones will have a good image, as if there is a person playing the piano. Of course, the imagery of small and large compilations is a trade-off for headphones. The HD600's imagery during the big interpretation is quite impressive, and the air feeling during the group will be like a flood.
The above hifi/target=_blank>HIFI attribute, in the 2000~3000 earphone/earplug, in addition to the basic resolution, there is at least one other hifi/target=_blank>HIFI attribute performance.
The earphone at this price is hifi/target=_blank>HIFI attribute is special, with some hard injuries, so explain it separately next time.
The price is suitable for the music type: popular (unless it is a genuine cd user, otherwise most of the cup will be, Goethe series will be better), classical (hifi / target = _blank > HIFI level), symphony (hifi / target = _blank > HIFI level), Classical jazz (into class), rock (hifi/ target=_blank>HIFI level), opera (into class), waltz (into class)
2000~3000 yuan non-custom earbuds flagship killing price This price of earplugs also completely entered the concept of hifi / target = _blank > HIFI, the corresponding content has been analyzed above. The more excellent models are tf10, se530, E5C (SCL5), IE8, etc. The new products include Sony's Ex1000, W4 and SE535.
This price earplug has been divided into two major camps of moving iron and moving coil. Of course, the current in-ear earplugs are still relatively small at this price. Only ex700 (in fact, can be classified into 1500 files) and ie7, ie8 are available for selection. It seems that a limited edition of the dynamic ear into the ear earplugs is also at this price.
Overall, there are two types of earplugs with different style orientations. The overall quality is increased by half a level compared to the 1500 yuan earplugs. But the point of improving the quality of moving iron and moving earplugs is not the same.
Two kinds of different sounding principles of the headphones hifi / target = _blank > HIFI attribute distribution table. (The sound field has almost no possibility of improvement, so it is ignored that it is not alone.
Moving iron: resolution>transient>overtone performance>junction sense>dynamic dynamic circle:junction sense>overtone performance>dynamic>transient>resolution In general, the quality of moving iron is higher but the sense of hearing is slightly Violation, due to the multi-cell crossover design, the three-frequency connection of the moving iron earplugs is worse than that of the moving ring earplugs, so the performance of the trans-audio segment (especially the high-frequency) and the dynamic level is significantly worse than the dynamic earplugs. .
Correspondingly, the moving coil is more relaxed and more musical, but the detail rendering ability and transient performance are slightly worse than the moving iron earplugs (the orientation of the moving iron headphones is either too intense or too soft).
This price has created a lot of earphones with obvious style characteristics. For example, Sennheiser IE8 is suitable for interpretation of large-scale symphony, UE's TF10 is suitable for newage, Shure SE530 has good vocal interpretation ability, and iron triangle CK100 is ACG perfect match. Etc. Of course, the above earplugs are not limited to the interpretation of these two types of music.
Compared with headphones of the same price, it is assumed that the quality and hearing of the earphones are completely exceeded when the strength of the large headphones is fully exerted (the sound field and the dynamic are the earplugs).
However, assuming that the system uses 4k or less in the large earphones, the earphones and earphones are superior to each other in many hifi/target=_blank>HIFI attributes except the sound field.
PS: High-quality moving coils require a long downtime process. Both ex1000 and ie8 need more than 500 hours to make a good sound, especially IE8. The amount of information is very large, requiring high-quality front end and nearly 1000 hours of downtime. The time sound can be fully turned on (the opening is mainly the high-frequency ductility and the low-frequency layering).
The price is suitable for the music type: pop music (hifi / target = _blank > HIFI level), indie pop (hifi / target = _blank > HIFI level), classical jazz (entry level, jazz on high frequency requirements, such as trumpet, horn restoration Etc., earplugs can not be satisfied, except for OMX980), classical small compilation (hifi/target=_blank>HIFI level IE8 and 980 series), symphony (class IE8), opera (entry level, need mellow vocals and Grand dynamics and sound field, earplugs are hard to reach, omx980)
Custom earbuds of 4000~10000+ yuan earplugs 5k+, earplugs suitable only for personal ears. Earplugs customized according to ear canal and external contour structure need to go to the hearing aid store for ear stamping.
Also divided into dynamic circle customization (currently only EM one) and moving iron customization,
The quality is half a level higher than the non-custom flagship earphones, but still does not touch the possibility of hi-end attributes.
Because this part of the demand is small, so I will not say more, the year 3210 is also the goal of a generation of fans. Since the customization is a very good service device, basically there will be no ugly sound, even if you insert the domestic cottage MP3.
Just talk about custom style issues,
Stylized: the general earplugs have reached this price, the quality has reached high quality (with most hifi / target = _blank > HIFI attributes), but still can not better interpret all types of music, including large-scale symphony, Italian opera, etc. Some key attributes still need to be chosen, such as the feeling of the image (intuitive feeling is that you can't watch a movie... If you encounter a scene with too much scene, you can use the moving iron to see if it is possible to have a cup. Experience...). So after the trade-off, most custom earbuds have a certain stylized treatment for tuning.
For example, es3 is recognized as a popular vocalist, ue10 is suitable for classical instrument monitoring, jh13 is a omnivorous king, em can be a beautiful restoration of the rock scene, and EM is also a higher quality earplug of classical and symphonic.
The price is suitable for the music type: popular (hi-end level, very poisonous stage, such as ES3) classical (hifi / target = _blank > HIFI level), symphony (advanced class) jazz (into the class, custom high frequency is actually no Too big to improve, still not enough to show the jazz's playfulness and scars, but EM is already good, the middle frequency is weak), opera (entry level, the opera without sound field is basically a cup) waltz (into the class)
PS: Almost all moving iron earplugs are not able to restore classical acoustic instruments well, which is determined by the moving iron unit and the cavity structure. In addition to the ag million yuan price of the moving iron moving earplugs k3003, in addition, other moving irons including 4 units of custom moving iron earplugs can not be better to restore the classical scene.
The 5000+ big earphones are the same size as the custom earphones. The quality is improved by half a level. At the same time, the sound is partially stylized, such as rs1... and the legendary akg kk (K1000, already Discontinued), the sound field approached the sound field of the box (in fact, it was the two boxes hanging on the head)
This price Mpro is omnivorous, as well as MD1, which is also a small omnivorous category.
The price is suitable for the type of music: comprehensive, but music that has special requirements for a certain frequency band and integrity in waltz and opera is still not satisfied.
At the price of 10000+, I have heard of ed9 and hd800 and PS1000 with one ear fate. Relatively speaking, ed9 is more civilian, low impedance, and there is no excessive requirement for the front end. PC direct push can make a good sound, basically give What sound source sounds, hd800 needs at least 2w front end matching, PS1000 has not been studied.
ED9's tone is very powerful, vocal wild, hd800 sound is more positive, but the style is much lighter than hd600, listening to jazz can be very satisfying, but the PS1000's vocals are more tasteful, comprehensive hd800 is better, both It is suitable for jazz, and it is important to see personal feelings.
This price has entered the entry stage of hi-end, and the earphones in the above price range actually only significantly improve the microscopic dynamics of the low-frequency part - micro-dynamic, the use of language to express this low-frequency, is the general vibration, Maybe you can't find this feeling in reality, but you can feel the so-called micro-dynamics in the earphones. So it has surpassed the concept of hifi/target=_blank>HIFI and entered the hi-end field. Technically speaking, it is the ability to control dynamic processes.
PS: It is very enjoyable to watch HD 720p with ed9. You can clearly feel (not subjectively heard, it is unconscious feeling) to the explosion sound in the distance, you can feel the strength and shape.
The price is suitable for the type of music: all, excellent rock (hi-end level) waltz (hifi / target = _blank > HIFI level), opera (hifi / target = _blank > HIFI level).
Ed9 will be especially brilliant when performing Italian operas, such as Rossini's hairdresser. After listening to it, he will have the urge to commit suicide..., and...hd800's jazz is quite tasteful, and the sand hammer is comfortable.
Listening style, and music style requirements for equipment quality.
First of all, it is necessary to be clear that the performance of different music types has great differences in the requirements of equipment quality and tuning style. This is an interactive process, and it is a relatively bad experience to enjoy the symphony without the hifi/target=_blank>HIFI equipment. The style of personal appreciation of music and a process of accumulation are also different routes. Some people end up in rock and jazz, and some people stay in classical and symphonic. (There are not many people still listening to pop music in the end. Simple, no expensive audio equipment is required to perform).
The combination of music style and equipment style can make the hearing beyond the price of the headphones at least 1 level, that is, you use the 350 price mx760 to listen to the indie pop more than the 1000 price of 5pro. (To tell the truth, in the 300-price headset is suitable for deductive style compared to the weakness of the 2000 price headset is also able to win, the specific example will not say, afraid to be photographed ~)
In addition, according to the different listening needs, the increase in the price of the equipment is different for the marginal decline in the sense of hearing.
Listening to pop music, the gap between 300 and 3000 headphones may be less than 30%, but listening to the symphony, the gap is more than 130%
Take IE8, if you just listen to popular songs, then you will find that IE8 is not much different from ER4P, and even the fourth is cleaner. But if you listen to the symphony with IE8, you will feel very good value. Because even if you use custom earplugs, you can't find this sound.
On the whole, symphony or large-scale rock scenes require high quality equipment, and pop music, due to the extensive use of electronic music mix, makes its quality requirements not high, because electronic music is sent out Basically, it is artificial overtone, which has a feeling and no charm. Therefore, the balanced earphones in the thousand yuan can meet the requirements.
Vocal performance:
There are also big differences in vocal expression styles, moist vocals, and high-density sweet female voices, as well as rock and roll wild, metal roars, consumer-grade headphones are not able to express all styles of vocals very often. In terms of headphones, the tuning of the headphones within 1000 yuan has been treated to a certain degree, which will make its performance meet the preferences of specific people. This is also the way to listen to the scene. If there is no audition condition, then you need to Find the evaluation of the relevant model headphones, do not need to look at the tri-band quality of those, the more you look more and more dizzy (soft text are so written ...), just need to search most people to evaluate the listening style of this headset. Comparing personal preferences to decide whether to buy, the basic qualities have been sorted by price. Sound quality, this thing is worth a price.
1, listening to music (good sound); 2, loading x (good-looking appearance); 3, isolation noise is the three needs in general, professional needs are not discussed here.
This article starts with a demand, interspersed with x demand and sound insulation requirements.
Why buy headphones?
The key question is what kind of sound your ear needs, 100 yuan headphones and 300,000 yuan headphones can listen to music? Where is the gap, the following will answer you.
The basic classification of earphones/earplugs is divided into non-in-ear and in-ear earplugs according to the basic wearing method.
Non-in-ear earphones are divided into ear-hook and ordinary earbuds, and the units are moving coils.
In-ear earphones (better soundproofing effect)
According to the principle of sounding, it is divided into dynamic ear and moving iron into the ear, and moving iron is generally more expensive.
Most of the moving ear is shallow earplugs, and the earplugs are mostly moving iron earplugs.
At the same time, due to the special nature of in-ear earplugs, it can also be divided into custom ear and non-custom ear. The price of the former is more than 5k. The earplugs are suitable for personal wear according to the individual ear canal structure. The basic CCTV Spring Festival Evening Comets use These devices.
Headphones are divided into portable earphones and high-impedance and low-sensitivity large-headphones. The earphones are common types on the street for us all. The price is generally lower than 1k, with earhooks and head-mounted models.
The design from the cavity can also be divided into closed, semi-closed, open.
Closed headphones are better soundproof, the sound field experience may be worse, and the open type is the opposite.
According to the principle of sound generation by headphones, it can be divided into dynamic headphones and electrostatic headphones. The latter price ranges from tens of thousands to hundreds of thousands.
What we generally call big headphones is generally a device that requires a front-end system to make a good sound, including high-impedance dynamic headphones and an electrostatic headset system.
The basic logic to be purchased for earphone earphones is that the sound quality of the earphones is basically proportional to the price. The workmanship level of the earphones is basically proportional to the price. Some brands are exceptional... The appearance of the headphones is basically proportional to the price, but the appearance goods are in the price. The price/performance ratio is generally poor. So, let's take a look at the issues that are more concerned. What is the gap between 10 headphones and 1w headphones?
A sound quality keyword, the resolution resolution can be simply understood as the amount of information and the clarity/fineness of the detailed information of the equipment. It is the most basic quality of a headphone earphone including the speaker, and also directly determines the positioning and pricing of the equipment. . In the same first chapter, the details of the different equipments that you hear are different. If the amount of information is not enough, the tri-band listening is no better than the live music. In addition, the pricing basis of different price headphones is largely related to the resolution of the headphones. This is a basic quality of the sensitivity of the earphone diaphragm to the signal, but unfortunately, there is no indicator that can directly test the resolution of the headphones. The situation, so at present, the analytical power of a set of audio equipment systems can only be evaluated through the subjective contrast of the human ear.
Let’s take a look at the distortion of the headphone tri-band signal with a resolution level of 10~50 yuan in the price dimension. The main melody of the song can be heard. The details are largely missing, the resolution is very poor, and the damage to the human ear is loud. The bottom is too mixed, in order to hear the main theme, you will receive a lot of noise.
The price is suitable for the music style: you can listen, the popular vocals can be heard (PS: the price is suitable for the music style refers to this price will have a certain type of headphones suitable for a certain style of music, not all headphones at this price Able to express that kind of music)
The appearance of the 100 yuan earphone may look good, such as ATH ON3, tri-band, may have a more prominent frequency band (mostly low frequency, occasionally high frequency)
The price is suitable for music style: pop pop, there may be some strong accented electronic music 200 yuan + earphone tri-band can be accepted, but the sound is still a bit turbid, the resolution is improved, details begin to appear, such as PX100 ( Now for the PX80 and PX100 II).
Pop, country, rock (entry level)
The price of 300 yuan + headphones began to appear in many excellent models, k420/k430, mx90, mx760 (discontinued, currently MX580, mx880 series), dt231 (discontinued, active model dt235), PX200 (discontinued, active model PX200) II), PP and so on.
The characteristic is that the three frequencies are relatively balanced, one frequency band will be relatively bright, the sound bottom will start to become clean, the sound field begins to appear or even is forced to stretch (mx760)
The resolution has been greatly improved, and the details have begun to stand out. For example, mx880, you can hear a lot of music details that you could not hear.
The price is suitable for music style: pop pop, pop female, rock (most, but hard to shine), England, indie pop, newage (entry level), country, folk, metal (entry level), classical (entry level) .
Note that the non-ear earphones at this price level are basically able to better express the level of various pop music and electronic music. If there is no more type of music demand, the earphones at this price point can meet the needs of most users in terms of quality and sound quality.
The price of 400~600 yuan headphones is a price for choosing the appearance. Many kinds of goods appear at this price. The comprehensive quality is similar to that of the 300 yuan file. For example, PX200 II, ES55.
The price is suitable for music style: ibid., popular female voice (advanced price)
600~1000 yuan has a relatively good model, M1, hd555, HD238, SR80, k450, K540, es7, A8, etc.
The overall quality has risen by half a level compared to 300 pieces (of course, some of the earphones with some gorgeous appearances are not even as good as the earphones of 300 price points), and the sense of hearing is also small. And some models have arrived at the time to just buy the desire to buy, such as ES7 (the advantage is female sweet, shortcoming is the intermediate frequency concave) and A8 (the advantage is the sound field is wide, the disadvantage is the sound field æª).
The price is suitable for the music style: the basic music type is the same as above, and the additional music types that can get good performance include jazz (entry level), back (entry level), metal (SR80, advanced price) rock (advanced price) )
1500 yuan price into hifi / target = _blank> HIFI stage This price is a relatively high cost performance segment, the overall quality of the headset compared to the 300 price of the headset has improved 2 levels (at least two properties reach hifi / target = _blank > HIFI Requirements, specific hifi / target = _blank > HIFI properties see below).
Portable earplugs have entered the world of the small four, and the first generation of moving iron is excellent ER4P, ER4B and ER4S.
Dynamic earplugs, in addition to domestic Xiaoqiang PK1 and ok1, FS M5 (very suitable for rock music interpretation) and B&W C5 ("whisperer"), plus Sennheiser new 980 series (MX980, OMX980, CX980) This series has a good performance in the case of Apple's various ipod front ends.
The resolution is greatly improved, and you can hear rich music details at this price point.
The quality of tri-band is greatly improved. It can be said that if you are a first-timer, you will get a relatively amazing experience at this price. The high-frequency is beautiful, the medium-frequency is mellow, and the low-frequency level begins to appear. This is a comparison of earphones and headphones at this price. Obvious features.
Compared with the moving iron earplugs, the non-earing moving coil begins to expand at this price level, and appears dynamically, and the sound field is opened.
However, this price is the price of a moving iron headset. This is just the initial stage of hifi/target=_blank>HIFI. Novices can have a longer stay at this price. Choose to start burning headphones or continue to upgrade earplugs.
Disadvantages of relatively non-custom flagship earbuds (IE8, se535, etc., EX1000):
There are more or less defects in integrity, tri-frequency convergence, and stereoscopic image stereo.
The headphone sound at this price has a poor image and the sound is not stereoscopic. In the case of sound field deformation, the resolution is improved, and it is easy to cause hearing fatigue, such as ok1 (in some cases, the resolution of ok1 will exceed ie8). Therefore, the wearing time should be reduced.
This problem also exists in moving iron earplugs. Although the high frequency of the small four is very embarrassing, there will be a sense of shock in one ear, but in fact there is a lot of distortion in the high frequency (the high frequency energy is insufficient to cause the overtone segment signal to decay too fast, or energy Too much, the high-frequency signal is more irritating to the ear when the metal reverberation is present. It is easy to cause hearing fatigue after listening for more than 2 hours. (The solution of SE530 is to make the tri-band more moist, softer, but the image is still very difference).
The price is suitable for music style: hifi/ target=_blank>HIFI level quality, frequency exhibition can basically reach the style appeal of all kinds of music types, but it is difficult to have comprehensiveness, that is, it can not be more brilliant in most music types, classical (entry level), rock (hifi/ target=_blank>HIFI level), symphony (entry level), metal (into the class)
2000 yuan + high quality price of big headphones!
(Talking about hifi/target=_blank>HIFI is bound to discuss the quality of the equipment and the sense of hearing at this price, because these attributes are some benchmark attributes)
Many of the former God-made dynamic headphones are born at this price, HD600, DT880, k601, 701, etc., but it should be noted that the full strength of these large headphones, front-end (desktop CD or even DAT, high Quality DAC, headphone power amplifier, etc.) need 6000~20000 input, otherwise the sound is not even as good as 1000 headphones, but some models of Denon's large headphones can also make a good sound, but it won't be particularly good.
The large headphones at this price have entered the hifi/target=_blank>HIFI stage, and the tri-band energy distribution tends to be balanced, but the high-frequency energy of some models still looks sharp.
In short, the overall quality of headphones at this price should be very good on the right system.
There are several features of the hifi/target=_blank>HIFI attribute (may have one or several of them, not all of them):
High resolution This is the basic quality. All the headphones at this price can meet the basic requirements. The big headphones at this price are more colorful in terms of the amount of music details, which is a lot more than the earphones of the same price. After all, many headphones used to be used for monitoring. However, it should be noted that in the absence of a suitable front-end system, this powerful resolving power may result in a very poor listening experience - you can hear all the details in the music, but only pile up together, blunt, Lack of musicality.
The appearance of transients is a relatively intuitive experience of headphones at this price point. Popularly speaking, it is a word, "fast." The low frequency is like a thunder, the intermediate frequency has a sense of control, and it can transmit and receive. The high frequency requires some smart touch. (It’s fast, not reverberating, and the latter has no air.)
For example, the beautiful transient performance is that it can restore the instant solidification feeling in the air after the solo plucking of the ten-faced ambush. After listening to the high level (Central Folk Orchestra), you should have experienced it. The feeling of coagulation time.
PS: The air clogging feeling on the spot should be restored, and the equipment needs to have good reverberation and hall sound expression.
Sending and receiving a lot of macro dynamics If a headset is performing a large symphony, there is a feeling that the heart has been stuck on the head but has not yet flown out of the body. That is... the thrill of adrenaline secretion...
The specific sense of dynamic expressiveness is to express a musical atmosphere and emotional expression through the acoustic undulations & contrasts played by different instruments during a period of time.
For example, in the highly qualified march "The Stars and Stripes Forever" (St. Louis Symphony Orchestra, RCA recording version), the sound of the piccolo at the end of the melody of the melody should be flickering and there is an instrument. The process of grouping ups and downs seems to be the feeling of moving through the game team. If the dynamics of the equipment system is relatively poor, such as IPC direct push M1, then this piccolo sound is always bright, and there is no undulating change, the sound is compressed into a plane (all instruments are in the case of ensuring normal listening details). Almost the sound of the sound), the whole music has no emotional ups and downs, no feelings. This shows that the equipment combination has more severe distortion under the large dynamic audio performance.
Dynamic keywords are loudness, including the fluctuation of loudness, or the loudness of instruments in different bands at the same time. The playback capability of this loudness and the control ability of the dynamic process determine the dynamic performance of the headphone equipment (dynamic performance is very high for the quality of the front-end player and amplifier), which is a very important and very important in the audio and headphone system. A property that is difficult to grasp.
Macroscopic dynamics, this is also a process of energy bursts. For example, when the explosion occurs, the entire frequency band bursts in an instant. From the low sound to the bursting sound, the dynamic and transient requirements are higher. The earplugs are basically compared to the cups, and the dynamic performance of the headphones is generally good (the speakers are naturally powerful...).
In terms of technology, the dynamic performance of the earphones is that when the tri-band energy is enhanced (symphony, bells and drums, tube music and string parts change), the three-frequency frequency response curve, especially the low-frequency curve, is small. Distortion (the dynamics of the box is good because the low frequency has a natural advantage, while the moving iron earplug is a low frequency born to be crippled, the cavity lacks enough air). Thus, through the fluctuations and contrasts of different sounds, the listener feels the musical emotions expressed by the symphony.
Excellent overtone performance is the multi-frequency sound of the instrument. For details, please refer to Baidu (you don't know the children's shoes, please refer to it yourself), and the tone of the restored instrument, as well as the distribution of the residual volume.
The overtone performance ability is a more important one in the hifi/target=_blank>HIFI attribute, and it is also a restoration requirement for testing the quality of the equipment. It directly determines the tone of the restored sound and the performance of the instrument reverberation and the hall sound. If the energy of the segment is insufficient (or the speed of the weakening is not harmonious, the frequency will not go down), then the reverberation and the hall sound are unscented or even inaudible, and the high frequency performance will be too sharp or even harsh. of. But in contrast, it can be exchanged for a more empty and quiet sound field experience.
The high-frequency energy and the weakening of the energy are related to the size of the chamber in which the equipment is generated, so the high-frequency performance of the hifi/target=_blank>HIFI stage basically follows the relationship of the box>headphone>earplug.
It is like the sharp sound of the metal piece vibrating when the rock scene drums are snoring. In the good overtone performance, the rock and roll scene should be a sound feeling mixed with complex environment reverberation, and it will not make people feel extremely sharp and aggressive.
In addition, the pine scent of the violin and the scent of the vocals are all a kind of collective sense of overtone performance, which is a direct experience of overtones.
The only way to easily distinguish the headphone overtone performance is to listen to the playback of the triangle iron sound. The instrument gene will disappear before the end of the overtone. "å®...", "å®" is the pitch "..." is the overtone. If the pitch disappears and the overtone is gone, then the overtone is Poor, this is also a hard injury to the moving iron unit, the high frequency frequency response is relatively poor, the normal triangular iron overtone pitch sounds faster than the overtone. Similarly, the guitar's overtones can also weaken the pitch and highlight the overtones.
When the mellow vocals are matched with the front end, the sound from the headphones will become very moist, and the vocal performance will be particularly pleasant. This feeling is difficult to achieve in the earplugs. The earplugs can be very toxic, but lacking. It has a certain charm, and the charm is also a reflection of the ability of headphones to express.
The person who wears the earphones in the big sound field has changed the performance of the headphones after changing the big headphones. Whether it is the horizontal sound field width or the vertical distance relationship is a sudden and cheerful experience. Of course, the sound field of the earphone mentioned here is accurately a sound field, which is a simulated sound field composed of the image sense + field sense. It is completely different from the semi-real sound field of the box and needs some brain imagination.
Of course, a good sound field is not necessarily a big one. The superior sound field experience should be a three-dimensional playback of the sound in a space. It must have a three-dimensional sense. The sound field is preferably spherical, not elliptical or even oblate. And this problem has derived an important hifi / target = _blank > HIFI attribute, a sense of image.
The superior knot image feels like the image, the important sound field property, under the premise of the loud sound field, while ensuring the relationship between the positioning and the depth, the sound must have a three-dimensional shape, that is, the sound of the equipment should be condensed together. Be stable rather than erratic. Simply put, the violin's image volume and the piano's image volume should be able to feel a clear difference, which is a good image. The most important sense of hearing in the image is the expression of the environmental image (a loose and fuzzy sound form) when the string group plays, and it can also be said that the charm of the symphony.
In the case of a reasonable front-end, the model of the 2000-priced earphones will have a good image, as if there is a person playing the piano. Of course, the imagery of small and large compilations is a trade-off for headphones. The HD600's imagery during the big interpretation is quite impressive, and the air feeling during the group will be like a flood.
The above hifi/target=_blank>HIFI attribute, in the 2000~3000 earphone/earplug, in addition to the basic resolution, there is at least one other hifi/target=_blank>HIFI attribute performance.
The earphone at this price is hifi/target=_blank>HIFI attribute is special, with some hard injuries, so explain it separately next time.
The price is suitable for the music type: popular (unless it is a genuine cd user, otherwise most of the cup will be, Goethe series will be better), classical (hifi / target = _blank > HIFI level), symphony (hifi / target = _blank > HIFI level), Classical jazz (into class), rock (hifi/ target=_blank>HIFI level), opera (into class), waltz (into class)
2000~3000 yuan non-custom earbuds flagship killing price This price of earplugs also completely entered the concept of hifi / target = _blank > HIFI, the corresponding content has been analyzed above. The more excellent models are tf10, se530, E5C (SCL5), IE8, etc. The new products include Sony's Ex1000, W4 and SE535.
This price earplug has been divided into two major camps of moving iron and moving coil. Of course, the current in-ear earplugs are still relatively small at this price. Only ex700 (in fact, can be classified into 1500 files) and ie7, ie8 are available for selection. It seems that a limited edition of the dynamic ear into the ear earplugs is also at this price.
Overall, there are two types of earplugs with different style orientations. The overall quality is increased by half a level compared to the 1500 yuan earplugs. But the point of improving the quality of moving iron and moving earplugs is not the same.
Two kinds of different sounding principles of the headphones hifi / target = _blank > HIFI attribute distribution table. (The sound field has almost no possibility of improvement, so it is ignored that it is not alone.
Moving iron: resolution>transient>overtone performance>junction sense>dynamic dynamic circle:junction sense>overtone performance>dynamic>transient>resolution In general, the quality of moving iron is higher but the sense of hearing is slightly Violation, due to the multi-cell crossover design, the three-frequency connection of the moving iron earplugs is worse than that of the moving ring earplugs, so the performance of the trans-audio segment (especially the high-frequency) and the dynamic level is significantly worse than the dynamic earplugs. .
Correspondingly, the moving coil is more relaxed and more musical, but the detail rendering ability and transient performance are slightly worse than the moving iron earplugs (the orientation of the moving iron headphones is either too intense or too soft).
This price has created a lot of earphones with obvious style characteristics. For example, Sennheiser IE8 is suitable for interpretation of large-scale symphony, UE's TF10 is suitable for newage, Shure SE530 has good vocal interpretation ability, and iron triangle CK100 is ACG perfect match. Etc. Of course, the above earplugs are not limited to the interpretation of these two types of music.
Compared with headphones of the same price, it is assumed that the quality and hearing of the earphones are completely exceeded when the strength of the large headphones is fully exerted (the sound field and the dynamic are the earplugs).
However, assuming that the system uses 4k or less in the large earphones, the earphones and earphones are superior to each other in many hifi/target=_blank>HIFI attributes except the sound field.
PS: High-quality moving coils require a long downtime process. Both ex1000 and ie8 need more than 500 hours to make a good sound, especially IE8. The amount of information is very large, requiring high-quality front end and nearly 1000 hours of downtime. The time sound can be fully turned on (the opening is mainly the high-frequency ductility and the low-frequency layering).
The price is suitable for the music type: pop music (hifi / target = _blank > HIFI level), indie pop (hifi / target = _blank > HIFI level), classical jazz (entry level, jazz on high frequency requirements, such as trumpet, horn restoration Etc., earplugs can not be satisfied, except for OMX980), classical small compilation (hifi/target=_blank>HIFI level IE8 and 980 series), symphony (class IE8), opera (entry level, need mellow vocals and Grand dynamics and sound field, earplugs are hard to reach, omx980)
Custom earbuds of 4000~10000+ yuan earplugs 5k+, earplugs suitable only for personal ears. Earplugs customized according to ear canal and external contour structure need to go to the hearing aid store for ear stamping.
Also divided into dynamic circle customization (currently only EM one) and moving iron customization,
The quality is half a level higher than the non-custom flagship earphones, but still does not touch the possibility of hi-end attributes.
Because this part of the demand is small, so I will not say more, the year 3210 is also the goal of a generation of fans. Since the customization is a very good service device, basically there will be no ugly sound, even if you insert the domestic cottage MP3.
Just talk about custom style issues,
Stylized: the general earplugs have reached this price, the quality has reached high quality (with most hifi / target = _blank > HIFI attributes), but still can not better interpret all types of music, including large-scale symphony, Italian opera, etc. Some key attributes still need to be chosen, such as the feeling of the image (intuitive feeling is that you can't watch a movie... If you encounter a scene with too much scene, you can use the moving iron to see if it is possible to have a cup. Experience...). So after the trade-off, most custom earbuds have a certain stylized treatment for tuning.
For example, es3 is recognized as a popular vocalist, ue10 is suitable for classical instrument monitoring, jh13 is a omnivorous king, em can be a beautiful restoration of the rock scene, and EM is also a higher quality earplug of classical and symphonic.
The price is suitable for the music type: popular (hi-end level, very poisonous stage, such as ES3) classical (hifi / target = _blank > HIFI level), symphony (advanced class) jazz (into the class, custom high frequency is actually no Too big to improve, still not enough to show the jazz's playfulness and scars, but EM is already good, the middle frequency is weak), opera (entry level, the opera without sound field is basically a cup) waltz (into the class)
PS: Almost all moving iron earplugs are not able to restore classical acoustic instruments well, which is determined by the moving iron unit and the cavity structure. In addition to the ag million yuan price of the moving iron moving earplugs k3003, in addition, other moving irons including 4 units of custom moving iron earplugs can not be better to restore the classical scene.
The 5000+ big earphones are the same size as the custom earphones. The quality is improved by half a level. At the same time, the sound is partially stylized, such as rs1... and the legendary akg kk (K1000, already Discontinued), the sound field approached the sound field of the box (in fact, it was the two boxes hanging on the head)
This price Mpro is omnivorous, as well as MD1, which is also a small omnivorous category.
The price is suitable for the type of music: comprehensive, but music that has special requirements for a certain frequency band and integrity in waltz and opera is still not satisfied.
At the price of 10000+, I have heard of ed9 and hd800 and PS1000 with one ear fate. Relatively speaking, ed9 is more civilian, low impedance, and there is no excessive requirement for the front end. PC direct push can make a good sound, basically give What sound source sounds, hd800 needs at least 2w front end matching, PS1000 has not been studied.
ED9's tone is very powerful, vocal wild, hd800 sound is more positive, but the style is much lighter than hd600, listening to jazz can be very satisfying, but the PS1000's vocals are more tasteful, comprehensive hd800 is better, both It is suitable for jazz, and it is important to see personal feelings.
This price has entered the entry stage of hi-end, and the earphones in the above price range actually only significantly improve the microscopic dynamics of the low-frequency part - micro-dynamic, the use of language to express this low-frequency, is the general vibration, Maybe you can't find this feeling in reality, but you can feel the so-called micro-dynamics in the earphones. So it has surpassed the concept of hifi/target=_blank>HIFI and entered the hi-end field. Technically speaking, it is the ability to control dynamic processes.
PS: It is very enjoyable to watch HD 720p with ed9. You can clearly feel (not subjectively heard, it is unconscious feeling) to the explosion sound in the distance, you can feel the strength and shape.
The price is suitable for the type of music: all, excellent rock (hi-end level) waltz (hifi / target = _blank > HIFI level), opera (hifi / target = _blank > HIFI level).
Ed9 will be especially brilliant when performing Italian operas, such as Rossini's hairdresser. After listening to it, he will have the urge to commit suicide..., and...hd800's jazz is quite tasteful, and the sand hammer is comfortable.
Listening style, and music style requirements for equipment quality.
First of all, it is necessary to be clear that the performance of different music types has great differences in the requirements of equipment quality and tuning style. This is an interactive process, and it is a relatively bad experience to enjoy the symphony without the hifi/target=_blank>HIFI equipment. The style of personal appreciation of music and a process of accumulation are also different routes. Some people end up in rock and jazz, and some people stay in classical and symphonic. (There are not many people still listening to pop music in the end. Simple, no expensive audio equipment is required to perform).
The combination of music style and equipment style can make the hearing beyond the price of the headphones at least 1 level, that is, you use the 350 price mx760 to listen to the indie pop more than the 1000 price of 5pro. (To tell the truth, in the 300-price headset is suitable for deductive style compared to the weakness of the 2000 price headset is also able to win, the specific example will not say, afraid to be photographed ~)
In addition, according to the different listening needs, the increase in the price of the equipment is different for the marginal decline in the sense of hearing.
Listening to pop music, the gap between 300 and 3000 headphones may be less than 30%, but listening to the symphony, the gap is more than 130%
Take IE8, if you just listen to popular songs, then you will find that IE8 is not much different from ER4P, and even the fourth is cleaner. But if you listen to the symphony with IE8, you will feel very good value. Because even if you use custom earplugs, you can't find this sound.
On the whole, symphony or large-scale rock scenes require high quality equipment, and pop music, due to the extensive use of electronic music mix, makes its quality requirements not high, because electronic music is sent out Basically, it is artificial overtone, which has a feeling and no charm. Therefore, the balanced earphones in the thousand yuan can meet the requirements.
Vocal performance:
There are also big differences in vocal expression styles, moist vocals, and high-density sweet female voices, as well as rock and roll wild, metal roars, consumer-grade headphones are not able to express all styles of vocals very often. In terms of headphones, the tuning of the headphones within 1000 yuan has been treated to a certain degree, which will make its performance meet the preferences of specific people. This is also the way to listen to the scene. If there is no audition condition, then you need to Find the evaluation of the relevant model headphones, do not need to look at the tri-band quality of those, the more you look more and more dizzy (soft text are so written ...), just need to search most people to evaluate the listening style of this headset. Comparing personal preferences to decide whether to buy, the basic qualities have been sorted by price. Sound quality, this thing is worth a price.
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