Wesson VSD3s in-ear headphones evaluation

We have recently released the VSD3 headset evaluation report "Wesoni VSONIC VSD3 in-ear headphones evaluation report", because when VSD1 and VSD1s are released, Wisdom will adjust the two styles under the same core platform. The different models of the trend, so VSD3 and 3s are also the same. In the first evaluation, because Wesoni can confirm the error, the model we indicated when the article was published is VSD3s, but it is actually VSD3. So today's evaluation is the evaluation of VSD3s.
Wesson VSD3s in-ear headphones evaluation
When Vsonic released VSD3/3s, in addition to its sound performance is worthy of attention, it has been seen from the previous advertisements that it seems to have changed in shape design. In the period of GR07, GR04, etc., the appearance of ugliness has been The short board of Vsonic headset products. While receiving the VSD3s, we also received more styles with different colors. You can also see them in the picture. But from the Vsonic Taobao information, it seems that the color is not limited to us. These few in the hands? What are the specifics, we are not very sure.
Wesson VSD3s in-ear headphones evaluation
In the previous evaluation, we received the dark version of VSD3, which may be black. Its plastic case is translucent black, but the transparency is very low, and the inside can be seen from the photo. Components, but only in strong light, this transparency effect. Vsonic has already announced that VSD3 and VSD3s will use a translucent plastic case, so everyone is looking forward to red, blue, purple and other versions.
Wesson VSD3s in-ear headphones evaluation
The VSD3/3s received this time, added a gray version, also a translucent material, the transparency is much higher, it is easy to see the internal components of the headphones, this may not have much practical value, but perhaps the earplug products One of the more popular appearance styles. The red and blue models can also occupy one channel each [because of the changeable line, the left and right can be uncertain], it may be better to bring the street out effect.
Wesson VSD3s in-ear headphones evaluation
However, we found the problem again. The glue that the earphones are glued to the plastic case is a little disappointing. In the photograph, we can clearly see how many bubbles are in the transparent case. Especially the light gray with high transparency [ Black really can't see]. This pull-down lowers the scores of the appearance of VSD3 and VSD3s, and also makes our evaluation of its appearance no longer as good as the first evaluation. Very regrettable, so obvious The details of the details have apparently made mistakes.
Wesson VSD3s in-ear headphones evaluation
Having multiple VSD3 and VSD3s also allows us to do some interesting tests. For example, the consistency of the headphones, the difference between the headset and the camera, etc. This is indeed a project that is difficult to conditionally complete in most tests. From the sense of hearing, VSD3 and our previous evaluation of VSD3 sound performance is the same, there is no difference. And we have more than 200 hours of the new VSD3s downtime, the machine is relatively obvious to the dynamic improvement of the whole headset, in the previous atlas When we said that VSD3s does not seem to have a good "push" of the previous VSD3, especially on the iPhone or lower-level audio sources, this problem improved significantly after the downtime.
We will still use as much of the player resources as possible to match VSD3s/VDS3. In order to make the evaluation have better comparison reference, this evaluation still uses the same platform as VSD3 test: mobile platform with Xplay3s and iPhone 5s For the main reference, additionally use Monitor 06 MX, FIIO X5, HM-901, etc. as the reference for the player sound source; at the same time, add some players such as iPod shuffle and Sony B152F as reference.
Wesson VSD3s in-ear headphones evaluation
Overall impression: VSD3 and VSD3s will make two models. Is it a technique used by Vsonic to release VSD1/1s a year ago? Two different styles of sound are made during tuning. With s ending Slightly neutral, the popular saying is that the low frequency is less; the taste without the s is heavier.
The actual sense of hearing is also true, but everyone should pay attention to whether it is VSD1/1s or VSD3/3s, headphones that are not neutral sound. In the in-ear headphones, their low-frequency sense and dynamic are scary. one type.
High-frequency performance: The biggest difference between VSD3 and VSD3s is probably in the high-frequency part. In the VSD3 evaluation, we talked about its high-frequency relative difficulty. It is relatively stretchable but the details are not refined enough. The dynamic performance is good, but the high-frequency instant The performance of the state is relatively general, compared with the high-end headphones, the gap is obvious. The high frequency of the VSD3s is much more restrained than the VSD3, and the high frequency is slightly darker. There is a clear progress in the transient, especially in the middle and high frequency. Part of the transient, VSD3s can be significantly cleaner on the level of the Xplay3s sound source, such as some plucked instruments, even under large sound pressure, the transient details are relatively clean. VSD3 will appear relatively more open I can't afford to live. So, it's inevitable that it looks a little bit awkward. Overall, we think that the high-frequency details of the VSD3s will be more refined, but they are slightly weaker than the VSD3 in terms of high-frequency extension. VSD3 seems to have some slightly high-frequency traces [relative to VSD3s]. Some of the problems in the high-frequency part of the previous evaluations, such as cognac and oysters, are much better on VSD3s, but the high-frequency resolution of VSD3s is not up to To GR07, or W 4R headphones level.
IF performance: In most vocal performances, the difference between VSD3 and VSD3s is relatively small, and the IF dynamic performance of VSD3 is slightly better. When using the B152F level source, VSD3 does look better, while VSD3s are introverted. A lot. But even on the iPhone 5s, the difference in IF dynamics, detail and style is not big. Overall, the sound of VSD3 is slightly wider, and the sound of VSD3s is more restrained. The sound of VSD3 is relatively young and energetic. [VSD3s is not bad], and VSD3s seems to be more solid in the mid-range and mid-low frequencies.
Low-frequency performance: The low frequency of VSD3s is also very dynamic in the in-ear headphones, and the type is also good enough. Our subjective evaluation in the VSD3 evaluation is not excessively used in the low frequency of VSD3s. But relatively speaking, the low frequency of VSD3s The sense of volume is really a little less, and the whole sound is relatively compact. If you use the phone source to listen to music, but also focus on some heavy dance music, Newage, electronic music or some games, movie soundtrack dynamic effects, then VSD3 should be better. If it is just the performance of light music and vocals, the sound of VSD3s will be cleaner. But it should be noted that if the quality of the playback music is not high enough, or the driving force of the mobile phone or player is relatively general, VSD3 The low frequency will be more relaxed and stretched, while the VSD3s will be a little tighter, and we will prefer VSD3.
VSD3/3s and VSD1/1s: Maybe someone wants to ask? Which one is VSD3 and VSD3s more inclined? As Wisdom can use the tuning style in VSD1 and VSD1s, it is preferred to match the two models on VSD3/3s. There is a consistent trend. Although the previous review has explained the details, here is a special review of the comparative evaluation that may be of value to more critical users.
During the VSD1 and VSD1s period, Soomal gave a strong recommendation rating at the same time. In the two headphones, we are more inclined to VSD1s. This is the so-called relatively neutral and restrained version. For the specific evaluation, you can refer to the previous evaluation. In VSD3 And VSD3s, the tuning trend is basically the same, the two sound qualities and the general style are the same. But we should be more inclined to VSD3.VSD1 and VSD1s, the low frequency sense is more, the sound is relatively tight, VSD1s restrained some relatively more Equilibrium. VSD3 and VSD3s, VDS3s have a lower sense of low frequency, which also makes the VSD3s' low frequency and low frequency dynamics relatively weak, and the low frequency is not stretched. Overall, the advantage of VSD3 relative to VSD3s is dynamic and the sound is relatively more stretched; The disadvantage is that the high frequency is not easy to control, no VSD3s exquisite.
to sum up
VSD3 and VSD3s are the new earplugs for Wisconsin in 2014. The appearance reform is a very good start for the brand of Wesson. Although it is accompanied by obvious problems, it is a step back and GR07. Compared with the GR04 era headphones, there is still progress. But hope that the problem of glue bubbles must be solved. In terms of sound performance, both VSD3 and VSD3s are satisfactory, and there are even no small surprises. Whether it is the black version of 259 Yuan or color version of 299 yuan, the sound performance advantage in the same price headphones.

433Mhz Antenna is an active RFID positioning system. It has been widely used in a variety of positioning scenarios. Aimming at the demand of miniaturization of electronic tags in the actual scene, we realized the miniaturization design of the label PCB antenna with bend line in the semicircle with radius of 14 mm. Based on the lumped component circuit, this antenna realized the resonance characteristic of 433MHz Antenna andtag antenna & tag chip achieved 50 Ω impedance horses. 433MHZ antenna is usually used for amateur radio, smart home and so on.

High Quality 433MHz Antenna

433MHz Sucker Antenna

433MHz Flat Antenna

433MHz Rubber Antenna

433MHz Antenna

433Mhz Antenna,Flexible 433Mhz Antenna,Electronics 433Mhz Antenna,Outdoor 433Mhz Antenna

Shenzhen DELIN Communication Technology Co., Ltd. , http://www.delinct.com