I heard a lively scene in Ning Fan NF4.

And NF AUDIO Ning Fan Acoustics (hereinafter referred to as Ning Fan) founder Laoyang knows that there is actually a long time. Our communication methods are all kinds of bragging in various exhibitions and after the exhibition, although the communication time is not Long, but enough to feel his seriousness and pursuit of music and equipment.
I still remember that when he first met him, he was also a development engineer of a music and audio product in a hearing aid brand. The friends who paid attention to him naturally understood the products he developed at the time. Pro2 I have never heard of it, and the R40 is fortunate to have a certain position. The light of the brothers listened to the public model for a period of time. The sound of the R40 in the memory is generally normal, but some of them are in the hands, especially in the middle and high frequency, and the points are cut off, which causes the whole sound to be out of line. Lao Yang said that because of the difference between the public and private films, There are some helpless words in the speech, what happened later and insider, everyone may understand the reason for this helplessness. In a word, the R40 was actually a semi-finished product.
Later things should be known to everyone. After the founding of Ning Fan, the old sheep, because of the real desire to customize the custom, plus the relationship between the old sheep, the opportunity to customize NF4. Start this one Customization, in addition to a round of self-customized hearts (xu) wish (rong), in fact, more want to understand, when the R40 became NF4, how exactly.
After taking the film and sending it out, and then going to the box and using it, it took two months to wait. This is not a very anxious thing, and it is not very urging. There are also many orders from Ning Fan but still pursue perfection. The principle is true. When I started out of the box and finally put the earplugs in place, every movement in the process was aware of Ning Fan’s carefulness and meticulousness.
First of all, we still need to use pictures to explain to you what this NF4 contains. In fact, this is the standard of Ning Fan's equal treatment. Whether it is for professional singers or ordinary music lovers, the equal and practical configuration is convenient for practical applications. Good maintenance of the custom hand is good.
And wearing, the whole process brought a surprise. I have seen a lot of online evaluation before making customization, and also talked with friends who have customized friends around. It will be mentioned that the strength of custom shell material makes custom earplugs How many will have some ears, especially after a long time of wearing. In addition, the eardrum shaping ability will also lead to the need for Refit. Therefore, a custom from the experience is easy to determine, it is necessary to see if it can be achieved Fit if there is no realm.
In the process of taking pictures and actually wearing them, you can feel that the cavity is not only warm and complete, but also meticulously fit in the ear canal. For a rough man like me, it is no problem to use it for more than one hour. Such a good sense of wearing, excellent workmanship is essential, and the responsible attitude of the master is even more important. If consumers know that Ning Fan has such a responsible attitude and superb workmanship, it is necessary to wait longer. , will be happy to understand.
There is a small suggestion here, this time the choice is the official panel material and color matching, so it is a translucent shell + brand metal label, you can see the inside unit and the wiring through the shell. Some friends may like it. This kind of mechanical sense, but personally feel that the wire inside is a bit messy and not very beautiful. If you can see the approximate effect when you customize, you may be able to get rid of some obsessive-compulsive friends and thus refit.
The two parts that determine the experience of the earplugs have left a good impression on wearing this ring NF4. The feeling of deepening the ear hole has unexpected comfort. In this part of listening, I want to give you an attribute. Live scene". How vivid is this scene? First, explain the equipment and albums used in this review.
Front end: SONY PCM-D50, Acoustic Research M20, Apple iPhone 5s, Apple iPod mini + Blue Labs-1
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)
Comparison equipment: Feiduo A83 (one circle of two iron), Jaben Oriolus (one circle of three iron)
(Audio product experience cognition is subjective, and the custom earphone sound experience is unique. This subjective listening only represents the individual's position, and qualified friends can audition and compare.)
In my opinion, the NF4, defined as "live scene", is in line with the product positioning of "NF for Near Field". Near Field means near-field monitoring, requiring clean and accurate sound and strong directivity. These qualities are in NF4. Also reflected.
Listening to NF4 at first is not too much amazing, but it is just a kind of objective reduction. Especially after listening to the rock concert album in the above list, it is easy to feel the elements of the playback record. It seems that you are not from yourself. Far, full of sound, it is indeed more and more listening. This kind of atmosphere and musical taste to attract the listener to gradually deepen the approach, is indeed a more brilliant approach to attract listeners.
However, in order to meet the orientation of near-field monitoring, the performance of the NF4 sound field is more regular without losing details, but the breadth is lacking. It is probably the space atmosphere of the small stadium (similar to the Hong Kong Elizabeth Stadium). At the time of the work, the small compilation is still in the scope of acceptance, and the large compilation seems to be more cramped. In comparison, the sound field of the Flying A83 is the most relaxed in this comparison, and it releases the characteristics of high quality and high definition.
Although the size of the sound field is not very large, similar to the black scorpion, in the four-action iron earplugs, the details of the NF4 are indeed remarkable. Before the NF4, there are two "classic" four-unit earphone models, the iron triangle IM04 and Sony XBA-40. and IM04 sounds will always be twisted together (there is a change in the line + big thrust will be earth-shaking), or XBA-40 such a trivial distribution comparison, NF4 for the frequency band and sound field Control still takes a lot of energy to achieve good performance on both mobile phones and brick players.
Unlike the black and yellow enamel, which makes the vocals feel sweeter and more glamorous through proper blurring of the intermediate frequency, and the style of flying with high quality, high resolution and wide space, the NF4 is a music that presents the sound as a whole. The fun. The old sheep especially likes the HD600 and uses it as a common listening earphone. It has been inherited in NF4. The energy distribution of NF4 is slightly tilted towards the middle and low frequencies. The low frequency elasticity and thickness are excellent in moving iron earplugs. Dive can be deeper, so the performance of low frequency will be more enjoyable.
Unlike the smooth mid-range of the black jaundice and the high-quality mid-range of the A83, the IF4's IF is based on low-frequency performance and looks warm and comfortable in the moving iron. This is indeed worthy of recognition. The fly in the ointment is that the NF4 vocals are more The impact of the aspect is a bit soft, which is still a bit weak in the rock scene. Overall, the performance of the NF4 is more suitable for listening to popular vocals, especially the singer who is good at emotional placement.
Compared with the R40 high-frequency disconnection of the year, this time the high frequency of NF4 can finally dock with the intermediate frequency to form a complete music whole. Similar to HD600, the high frequency performance of NF4 is not too eye-catching, but it does not mean that it does not Performance. Moderate brightness, extended loose and comfortable high frequency, and the overall style of natural harmony. On the NF4, the orchestral instrument you hear will not be dazzling, leisurely as the performance of the water is more tolerant.
In this "live scene", what you can hear is a sound that is resistant to hearing. It may not be very good for each band. After listening to the livehouse for a while, it will not feel enough, but it is a little soft. Under the overall style, the tuning with the overall strong music taste is enough for long-term listening. Among the friends who like pan-popular and want to customize, NF4 is a moderately priced option. If there are more demanding friends, In September, you can pay attention to the new six-unit custom earplugs NF6 that Ning Fan will introduce.
At the end of the writing, I remembered a small thing. I had a long time ago and I was drunk with the old sheep. I was mad at the time and said that I had to test the old sheep. Can I make a unit of moving iron to restore the livehouse feeling? And the atmosphere. The old sheep also used the temper to accompany me crazy that night. When I came back to the company, I would give me a look out. Later I woke up and felt that I was too stupid to talk last night, so I will follow the wind on the night. And go.
I don't know if I can't think about how to do a few units to see if I can satisfy my dreams of listening to livehouse. I only know the live scene of NF4 interpretation. It is the old sheep who are young and frivolous. I made a request for an unreasonable request. If domestic audio manufacturers can sink like Ning Fan, do something to strengthen commercial operations and cross-border integration, I guess, by the time, wear high-quality headphones to go out and enjoy them. The excellent sound quality will be more common.

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