Jeffrey always feels that friends who have been playing audio in the past few years are very happy. With the improvement of living standards, the number of audio equipment stores is increasing. It is not a very rare thing to audition, and even rent equipment from the Internet. As long as you are willing to spend time, you can target them in these situations, and make an intuitive comparison, making it easier to get results. I used to hope and hope that I couldn’t help but push out the patience of the equipment. It seems to be disappearing.
In recent years, the market has prospered, promoted the advancement of technology, promoted the innovation of materials, and attempted to engage in new meanings in the headset market with a gradual finalization. Among them, the most common, and often listed by the manufacturers as a selling point, is the material of the diaphragm. Dear friends can collect the diaphragms that are used by different materials, which is quite interesting. Most of these diaphragms with new materials have this feature: owing.
What kind of new material diaphragms do not seem to make much difference to the naked eye, how do you need longer downtime? Whether it is the coating process of titanium diaphragm and diaphragm, or the diaphragm of bio-film and wood diaphragm, it is inevitable that the thickness of the diaphragm will increase due to the material and process. Thick, the elasticity is worse. In addition, when the different materials are used, the driving mode of the speaker has also changed, and various factors are added, resulting in a longer downtime. This is also the reason why many plugs are not expected to be effective, and they are rushed by the players.
Perhaps it is the patience that has been honed for a long time, perhaps it is the habit and the need for evaluation. For headphones that still have no satisfactory results for thirty or fifty hours, Jeffrey will always let them stay longer. Speaking of thinking about one thing here, I still remember that everyone was still poor in the past, and friends who play audio can have a MX500 that is already very powerful. Every time the "MX500" Jun meets, he will say, "Listen to my MX500, which has been X-hours, and it seems to be a little changed."
It’s really psychological to think about it now, but after the aging of the diaphragm, the sound changes are still audible. This is also one of the driving forces behind Jeffrey’s insistence on “playing headphones with patienceâ€. In this case, in the recent years, the domestic brand new expensive Feiduo this cold-door titanium diaphragm double-coil headphones A71Ti body, "patient" will play a role?
The first time I saw the appearance of the A71Ti, I felt that the relatively round and large cavity was really a challenge for wearing and ear canal. Although the number of headphones using a cylindrical cavity is quite large, the cavity size of the A71Ti is really thick in order to be inserted into the structure of the double moving coil. At the same time, the size of the catheter of this earphone is also relatively short, with the silicone sleeve, there is a feeling of plugging the entire earphone into the ear canal. Think about the size of this cavity, it is really necessary to adjust the wearing.
Jeffrey tried to put this earphone on the female friends around him, and basically couldn’t hold it. Even male friends are only partially able to wear them. It is worth mentioning that one of them is wearing the famous "Little Four" Eytmotic ER4 for a long time. Those who have experienced the small four strong X, really inclusive.
However, in terms of materials and workmanship, the A71Ti feels quite good. In the hands of playing, can feel the quality of the cavity is still relatively thick and round, the control of the process is also quite good, although still worried about the silk screen flying logo on the headphones will not be worn after a period of use . However, as far as the time spent in these two months is concerned, there is no need to worry about it for the time being.
In terms of wire, the A71Ti continues the careful matching of the flying wire, using a four-pole independent cable. The use of such a match is still in order to ensure the stability of signal transmission. In order to be able to wear around the ear better, the wire is hidden in the portion close to the cavity. Although some people don't like the wire on the ear, it does make it safer.
In order to fully test the performance of the flying A71Ti headphones, this time introduced a certain amount of equipment and sound source for testing, the following is a description of the test environment.
Front end: iPhone 5s, iPod Shuffle, Sony PCM-D100, SMSL T1 bile unit (for use with computers)
Source: Jenny Li --- Live at The Village Studios (PCM 16 44.1)
Lin Yilian--- Stay with me (PCM 16/44.1)
Zhang Jingxuan --- Live in Passion 2014 (PCM 16 44.1)
Mr. --- Everyone Concert 01 (MP3 320kbps)
Arne Domnerus --- Jazz at the Pawnshop (PCM 16 44.1)
Eric Kunzel --- Round-Up (PCM 16/44.1)
(Note: 320kbps MP3 comes from NetEase cloud music, WAV music comes from self-catch CD. The body firmware has been upgraded to the latest firmware before the evaluation, the latest firmware is subject to hearing.)
Comparison product: iron triangle im50, TFZ Series 1
(Audio product experience cognition is subjective, this subjective listening description only represents the individual's position, and qualified friends can audition and compare.)
First, let's take a look at the structure of the Flying A71Ti. According to official sources, the A71Ti uses a coaxial double-loop rhythm. This structure completely draws on the practice of coaxial speakers in advanced audio, and there is a connection between the two speakers. In order to cooperate with the design, the coaxial double-coil earphone has an independent acoustic cavity, and the frequency response range between the two units is adjusted by the frequency divider to avoid the problem of band crosstalk.
Since the structure is such that the A71Ti uses a titanium diaphragm, the sound is turbid when the sound is turned on, and the middle and low frequency sense is too much to cause a more obvious masking effect, which should be eliminated by running-in. Just using a titanium-coated A71Ti, it may take more time to complete the process, which may be why many people gave up the A71Ti. So it is still the old way, using the machine with straighter sound and better sense of line, with the instrumentality with more space sense to carry out the machine, and the change of the headphones is compared in stages during the downtime. After a long period of time, a comprehensive evaluation of performance. How long is this long? Anyway, I listened for almost a month...
The cumulative usage time of one month is more than 200 hours. Compared with the turbid sound when the sound is turned on, the sound performance of the A71Ti after the crash has changed significantly. The first thing I feel is the quality of the mid-low frequency. Although the double-coil structure is set to have a better mid-low frequency performance, compared with many double-coil headphones, the low-frequency sense of the A71Ti is compared. To converge a lot, the style emphasizes low frequency flexibility. The high-quality low-frequency elasticity can not only bring out the dynamics of the song, but also after listening to some bass instruments, such as bass, the thick and substantial sense is more charming.
At the same time, after a long time of downtime, A71Ti showed the resolving power of the titanium diaphragm. The sound of the lines is clear and at the same time, it can also have a thick and full feeling. It is quite magnetic when listening to male voices, but there is no such thing as a smoke or a nasal sound coming out of a cold. The details are quite clear. Of course, the ethereal female voice is definitely not as good as those of the "female poison" on the A71Ti, but it is quite sensational to hear the performance of the DIVA who are now known for their strength.
In order to take into account the impact of the mid-low frequency, the high-frequency performance of many double-coil headphones will be somewhat confusing, and the extension is not satisfactory. As an "atypical" double-coiled earphone, the A71Ti naturally leaves some energy to be distributed to the high frequency. The extended state is relatively natural, and the performance of the string is not very bright, but it can also be more comfortable and harmonious. Performance.
The sound field is the biggest difference between the A71Ti and the earphones such as Sirius and A83, which emphasize the quality and natural restoration. Jeffrey has never heard of the double-moving headphones have a very good sound field (maybe they have played too little and have not listened Got it), so in this regard, there is not much expectation for the A71Ti. However, one thing that is worthy of praise is that although the sound field of the A71Ti is not large, it is still fairly complete, and listening to some small compilations still has a good experience.
From wearing to downtime to matching, flying products have more or less patience and fate. Due to the large cavity brought by the five-unit structure and the design features, the latest launch of Sirius is not enough for everyone's ear canal. The A71Ti will not be so friendly because of the long tubular cavity, plus the short and thick catheter, although the Feida official also demonstrated two ways to wear more friends' ear canal. But if you have this patience and the ear canal is so big, the A71Ti is indeed a portable headset worth trying.
When I was young, I was able to take my uncle's Sony CD Walkman and listen to it in a pile of ten dollars and four pirated CDs. I thought it was a very happy thing. After buying your first MP3 and accidentally entering the pit, it was a pleasure to audition the different equipment. As he grew older, Jeffrey began to re-examine whether he was listening to music or being played by equipment.
In the past few years, I have auditioned and handled a lot of equipment, and finally selected my usual equipment combination. What is more important is to understand what kind of music I like, and the time I give to the music itself is more and more, but instead The equipment is not so entangled. Being able to have such a change is a journey that requires patience to slowly realize the experience. It is not a matter of playing too expensive equipment, what kind of recommendations have been made, and what can be accumulated in a short time.
Recalling that some time ago, after a sister started a certain plug, she was hailed as a little goddess in a short period of time. Even if the listening experience is not too much, she would dare to open a question and answer to recommend the headphones. Jeffrey can't evaluate the practice of being more incapable of interfering with Others. Just listening to music, why can't you give hardware and software, or even give yourself more patience? Perhaps the next step in the poor is to sit and watch the cloud. It’s time to start.
In order to fully test the performance of the flying A71Ti headphones, this time introduced a certain amount of equipment and sound source for testing, the following is a description of the test environment.
Front end: iPhone 5s, iPod Shuffle, Sony PCM-D100, SMSL T1 bile unit (for use with computers)
Lin Yilian--- Stay with me (PCM 16/44.1)
Zhang Jingxuan --- Live in Passion 2014 (PCM 16 44.1)
Mr. --- Everyone Concert 01 (MP3 320kbps)
Arne Domnerus --- Jazz at the Pawnshop (PCM 16 44.1)
Eric Kunzel --- Round-Up (PCM 16/44.1)
(Note: 320kbps MP3 comes from NetEase cloud music, WAV music comes from self-catch CD. The body firmware has been upgraded to the latest firmware before the evaluation, the latest firmware is subject to hearing.)
Comparison product: iron triangle im50, TFZ Series 1
(Audio product experience cognition is subjective, this subjective listening description only represents the individual's position, and qualified friends can audition and compare.)
When I was young, I was able to take my uncle's Sony CD Walkman and listen to it in a pile of ten dollars and four pirated CDs. I thought it was a very happy thing. After buying your first MP3 and accidentally entering the pit, it was a pleasure to audition the different equipment. As he grew older, Jeffrey began to re-examine whether he was listening to music or being played by equipment.
In the past few years, I have auditioned and handled a lot of equipment, and finally selected my usual equipment combination. What is more important is to understand what kind of music I like, and the time I give to the music itself is more and more, but instead The equipment is not so entangled. Being able to have such a change is a journey that requires patience to slowly realize the experience. It is not a matter of playing too expensive equipment, what kind of recommendations have been made, and what can be accumulated in a short time.
Recalling that some time ago, after a sister started a certain plug, she was hailed as a little goddess in a short period of time. Even if the listening experience is not too much, she would dare to open a question and answer to recommend the headphones. Jeffrey can't evaluate the practice of being more incapable of interfering with Others. Just listening to music, why can't you give hardware and software, or even give yourself more patience? Perhaps the next step in the poor is to sit and watch the cloud. It’s time to start.
Hi-Max Technology Co., Ltd. , http://www.gdflashlight.com