Recently tossed a lot of a lot of various "toys", so I want to put together to write a write, just a simple sharing, or is a love to buy or not to buy product recommendation, after all, do not buy Li save 100%.
Kordz cable
Since having a complete, almost never listened to ROON webcasting system, my motivation for upgrading the webcast system has been almost zero, so the upgrade speed is extremely slow and lazy to study. But after all, there are more and more sky-high network cables and switches in various news circles, so I also want to try, the first time is to find a friend to borrow an AQ flagship network cable, listening to it does change a lot, but there is no purchase power, the first is because it is too expensive, the second is because it is not listening, the promotion is still not as good as vinyl ~
My two friends have recommended to me the daily line, I bought a few back to use, indeed as an industrial product, but after all, cheap, dozens to a hundred more, although the promotion is not as big as dozens of times the value of the AQ flagship, but it is still a smellable upgrade, quite satisfied has been used. Not long ago friends said that he has a new network cable, or belongs to the industrial category, slightly more expensive than the daily line, but it is a one-piece die-cast plug, may be more reliable, so he sent me a, this brand is called Kordz, there is a shielded version and non-shielded version, sent to me is a shielded version of 1 meter, after the hand plugged in to listen, compared to the daily line there are still some upgrades, mainly I like the direction of the upgrade. The overall sound will be darker in the background and some transparency will be strengthened, and the sense of volume of low frequencies will remain basically unchanged, but the texture will be more obviously improved than the daily line, which can also be regarded as benefiting from the overall transparency of it. I think this change may be mainly due to the shielding layer? I haven't heard of the unblocked version yet, and I don't know if it will be similar to the daily line. However, this line is not expensive, and the price of the 1.5M shielded version seems to be less than 300 pieces. All in all worth playing.
Silent Angel switch + linear power supply
After the network cable experience, I was actually quite interested in the switch, but the HiFi switch was too expensive, and then there was no familiar friend to do, and there was no chance to rub it. Before the Beijing Headphone Exhibition saw Tianyu Lianda with Silent Angel to participate in the exhibition, finally have the opportunity to rub it, so the exhibition will kneel after the exhibition to put the switch and linear power supply to play with me, in fact, the complete body of this set of things seems to be a three-piece set, there is an all-in-one machine that can run DREAM CORE, with decoding and headphone ports, but my ROON runs very well in NAS, and I don't experience it.
The bottom is my daily use of netgear gigabit simple switches
After receiving it, I went on a business trip, so I waited a week to come back to listen, I have to admit that this change is still very, very obvious, compared to an ordinary NETGEAR gigabit simple switch that I use every day, Silent Angel's set of switches + linear power supply is still very large... I think it's no less than the changes brought about by upgrading a big piece in the system. The background is darker, the details are more detailed, and the image and sound field have also been significantly improved, compared to the network cable that only changes into the switch, the improvement is too huge, of course, the price and network cable ratio is also huge. The two things should add up to more than 6,000, but if the main force is the mid-to-high-end system of webcasting, I think the money is still worth it.
Xiaomi Mi AX9000 router
I am a person who likes to toss the router, many friends know that the router enthusiast may not be counted, and I like to toss the router. Xiaomi has long been out of the router, the first generation I also bought, I gave the product evaluation is: in addition to not being on the Internet, other are very good. So in the years that followed I never touched Xiaomi's router again. It wasn't until it came out of the new AX series that many of my friends told me that Xiaomi's router seemed to have changed teams, and now the product is very reliable, I began to pay attention again.
Then because the mobile phone supports WiFi6, the company's new office address of the AP is WiFi6, every time to the company WiFi icon on the small 6 makes me feel thief 6, but the home is still using the previous era of Asus, so decided to toss it. Just Xiaomi out of the new flagship route AX9000, I want to buy when the price has risen to 1299, but the shape of the exaggerated configuration thief high, in line with my vanity and three-band WiFi6, looked at the same configuration of the Asus route, basically 3000 started, so I silently ordered the AX9000.
In short, after buying home, I bought the cheapest AX1800, successfully formed MESH, and the whole house WiFi6 was formed. However, Xiaomi AX9000 is currently only able to use the SYSTEM's own MESH because I am using the plug-in, but the stability of the plug-in is still poor, compared to the special firmware, it is still a bit insufficient, but after setting the plug-in to automatically restart every day, there is basically no problem. Overall it was quite satisfactory.
Negative ion removal electrostatic purifier
As a northern vinyl user, after the autumn, static electricity problem can annoy people, in addition to static electricity has always been the main driving force for me to wash the dish, and in the winter, washing is also white, serious static electricity in the change of discs or turn over the surface can be the record pad are sucked up together, thieves, I have tried countless methods, what static brush, long with the singer arm the same small brush, negative ion electric fan, etc., if not useless or not bad to use or too noisy, anyway have given up.
The black lump on the left is the 12,000 yuan DS Audio negative ion tower
Later, Japan's DS Audio produced a negative ion tower, a device placed on the turntable, which can produce negative ions, the principle of this equipment is actually very simple, as we all know, negative ions can remove static electricity, such as in the hair dryer and many air purifiers are very common. This machine is such a simple principle, but very HiFi, such as CNC cut shell what, there was a group purchase, I went to ask about it, the group purchase price of 12,000 yuan ... I suddenly felt that static electricity was not so serious.
Buy the first noisy negative ion fan (priced at 76 yuan free shipping)
Buy the second negative ion generator, completely silent fanless, priced at 58 yuan free shipping
The third negative ion generator bought, priced at 65 yuan free shipping, is also completely silent
Not long ago in a burning friends group chat, talking about this thing, a listener sent a car negative ion air purifier, said that there is exactly the same use, and buyer evaluation map there are vinyl user photos ... Compared to the price of DS Audio's more than 10,000 yuan, the price of this thing is as high as ............ 76 yuan free shipping. I bought one decisively, and when I got it, I found that it did work exactly the same, and it could really remove static electricity, but there was a drawback, it had a small fan blowing air, and there was a very obvious high-frequency noise. So I returned the goods and studied it for half a day and finally let me find the key word: "negative ion USB". I bought two more silent fanless ones, and after experience, I found that the fanless effect would be slightly worse, but as long as the pendulum was close enough and theoretically enough... Surely the same, and the fanless version is also cheaper, I later bought two one 65 one 58 ... Also all free shipping.
So, I finally bought both at 1% of the price of the DS Audio negative ion tower, solved the static problem, and thanked the great Chinese industry!
Finally, it is still that sentence: love to buy or not to buy, do not buy to save 100%!
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