I feel that the pit of HIFI is getting bigger now. The original holding a good headset to go out and dare to say that he is a HIFI enthusiasts, and this year did not dare to say that he played headphones.
Half a month ago, the previous university had not seen the friendship for a long time. I had a meal together. One of the earphones I was playing at that time sent me a gray bird (in fact, I was preparing to send a salary to the store in May). Under the circumstances, the mobile phone has been listening for more than a week. It is not very comfortable to push forward to tell the truth. It may be the front-end problem. I feel that the high frequency is slightly toothy, and the low-frequency dive is not deep. Other feelings are still relatively good. The vocals are also more exquisite and comfortable, the analysis is also OK, the sound field is also good, the vocals are more prominent and lead to some music instruments and more songs will be a bit messy, but the overall sense of hearing is also OK. Anyway, the next month is also about to send wages, two days to find a friend to borrow two players in the price of 3K one is a new generation of old people out of the DP100, one is the recent fire Lok He L3pro.
Profile: Both follow the national brick "brick" style, rectangular shape, volume adjustment in the upper right corner. The appearance of the country brick is really not artificial, and it is not the same as those bricks. . .
DP100: Front half of the screen, half, forehead. . . Are you free to use the dark background of graffiti? . . The LOGO of the above product, the volume button next to a PO output and balanced output, the bottom is a LO a S / PDIF output, these two interfaces do not feel together some high-end, the right there is a card slot protection shell, open After the two memory card slot, next to a USB interface, the front left is a key, but also the lock screen key, a gain adjustment on the right, there are two levels of gain, the right is a return key, a slide up and down The depressible scroll wheel actually saw this as a result of my previous years of experience and felt a crash. . . Next to the three blind buttons, the up and down track, followed by pause/play, the back of a blackboard no features, but the matte feel is not bad. The appearance of the DP100 is roughly the same.
L3pro: The screen is about 80% positive. Even if it is useless, it can basically be identified as a touch screen. If there is something to surprise me, I will directly cough. . . The front left corner of the three buttons, two custom buttons, a lock screen button, a right volume adjustment button has a touch protection shell protection, this design personally feel more reasonable, the left button, the right three blind Button, next to a memory card slot, interfaces are placed on the bottom, a PO output, a balanced output of a LO, S / PDIF combo interface, a USB interface, the back with a large board, more than the DP100 design sense.
Hardware can only briefly talk about it, after all, this thing is not very understanding, DP100 is a single-chip standard version of the standard version of the ESS standard 9018S decoding, is said to be used on the desktop system to decode the chip, with the bottom of the phase noise crystal, ALPS Four analog volume potentiometers, this potentiometer has heard something, this potentiometer guarantees the sound to have "simulated taste" but it is a simulation taste, I also do not know. . . One of the drawbacks that comes with this is that at low volume, the electrical indicator of the potentiometer itself will cause a certain amount of partial sound. L3pro decoding part is the same as L3 two 4398 decoding, op amp is solo op amp, 1812A double crown amp, noise control and separation from the indicators look considerable, other features did not find, 32G MLC What about granular flash memory? . .
After the upper ear, it must be said that the difference between the two player sound styles is really great.
DP100 enjoys warm vocals and sweet saliva. The voice was very warm and very emotional. I knew better than the sound from my computer's broken horn. Well, maybe this is the legendary mimic, and the sound of the instrument is not so “good†like a violin. The string feels that the tone will be a little untrue, and it will be overshadowed by human voices. Some electronic remixes will be better and better at low frequencies. Not only the female voice, but the entire voice is more comfortable and more resistant to noise. , but told me that like listening to classical, personally feel that it is still a detour. . . This style is really not suitable for classical listening. . . The change in sound under the balance is not particularly large, mainly because of better separation.
The L3pro musical instrument is elegant and balanced, balanced and omnivorous. The whole sound style is cold, just because with this headset, the vocals deliberately highlight the vocals are very affixed to the ears, the instrument timbre is high, some violence to tell the truth, you can use the word violence, the amount of information is a bit large, no Wrong, a player with more than 3,000 players and a plug with more than 2,000 players can use a large amount of information to describe it. He could hear a little tired. It may be that I personally deliberately listened to some details and deliberately searched for some instruments from the background sound. There is a lot of balance under the balance. With one ear change, the instrument is no longer covered by human voices. The instrument is not so tired to find. The voice is a little bit louder, and it is a bit more tolerable. The vocals are not as sweet as the DP100, so full, some Toxic taste, some of the cold style of the female voice some vocal sound will sound better, listening to a small classical compilation is also good, yes yes, a human voice plug can be heard in small classical. . .
Summary: The DP100's operation really made me want to marry it. . . That wheel, really. . . Do not say it. . . L3p's operation did not go well, it is nothing to touch screen, but the page flip can not give me more! ? Think about it is extenuating, after all, is the national brick, after all, is to choose the national brick for sound quality than price. Like the warm sound can choose DP100, like the quality can be a little to L3p, has also been watching people recently blowing L3pro's balance, brainwashing blowing. . . Hearing with a skeptical attitude, he said that although it was not as good as it was blown, the quality was indeed real.
And now my ZX100. . .
With a correspondingly optimized magnet ring, the brushless motors with iron windings offer a very high torque density and a low cogging torque. The multi-pole internal rotor is extremely dynamic. It has a solid design, with a welded stainless steel flange and housing, making this Brushless DC Motor suitable for a wide range of applications such as rotary actuators, valves, robotic joints and process control.
High Torque Brushless Dc Motor,12V DC Brushless Motor High Torque,Brushless Dc Motor High Torque Low Speed,12V Brushless Dc Motor High Torque Low Rpm
Shenzhen Maintex Intelligent Control Co., Ltd. , https://www.maintexmotor.com