Klipsch Klipsch Reference Premiere WiSA Wireless 5.1/7.1 Home Theater Kit No need for cascading wiring No amplifier connection required, a set of multi-channel home theater values ​​that can be wirelessly connected 8 Comments1 Original 0 Good price 0 Direct link View details This is a set of wireless theaters with the best sound quality and sound that is most similar to traditional theaters. It is also the most expensive set of wireless theaters used, and it costs more than Sonos 5.1.
# Chief Living Home Theater Future Forms? - Sonos 5.1 Wireless Home Theater Review 0. Introduction 1. Brand 2. Unpacking 3. Real Scene Placement 4. Connection and Initial Setup 5. TV Usage Scenario - TV-Movie-Gaming 6. Theater Usage Scene - Cinema Effect Comparison - Decoding Compatibility - Instrument Testing 7. Music Usage Scenarios 8. Q&A and Summing Up Dual 11 Preview: SonosPLAY: 5 Next Generation Wireless Smart Audio Dual 11 Preview: SonosPLAY:...z008| Likes 0 Comments 87 Favourites 359 View Details Judging from Xiaochao, besides the price and the slightly more traditional style of the speaker, it may become an obstacle to its popularization. The rest is done very well.
Its advent, at the same time, solved the complex connection of traditional home theater, and the weak voice performance of wireless cinema.
Compared to the mass-consumed electronic industry, home theater has always been a relatively small-scale industry for so many years. Judging from Xiaoyao, one way to sum up the reasons is to see more people and fewer people to buy. It is believed that many people who came to Zhang Aunt’s value friend came with a keen interest. After reading the article for a whole lap, they finally gave up the traditional home theater and chose an easy-to-use Soundbar product. There are many factors such as price, preference and so on. However, it is very important that the connection settings of traditional theaters are too complex and cluttered connections make people who are tidy or have been renovated or are in trouble.
If it is said that the establishment of a home theater in each link, let Xiao Shao choose one of the most annoying, then there is no doubt that it is certainly the connection link.
Neatly, be sure to tidy up...
Each time the wiring is like a ghost gate, it is not only an individual effort, but also a mental job, the spirit is in a highly stressed state. The number of horns today is increasing, from 5.1 to 7.1 to 9.1, and then speakers have been added to the ceiling. If you choose front and rear amplifiers, then congratulations, you need to add more than a dozen signal lines to connect these two guys.
After the last connection is likely to be the following:
If it is neat and tidy, the friend who will take care of it should be like this:
If it is a professional, then the effect may be this:
But one day, if the number of speakers increases, the back of the amplifier may become this way ()
After the wiring is completed, you're done? No, No, No, far worse, still testing each channel is working properly, because the wrong line is a regular thing, insert the wrong port, plus or minus, short circuit. It's not a matter of course, even if you burn a horn and burn a power amplifier.
For a traditional theater system, an AV amplifier with a cable behind it is always the most representative device.
There is no doubt that the rapid development of wireless technology, Wi-Fi, Bluetooth, Sonos Net, AirPlay, Play-Fi, etc., has long ago turned the traditional form of home music upside down. Bringing out mobile phones/playing music anywhere at home is already the norm for many music lovers. However, the traditional wireless home theater has never appeared a subversive product.
why? Because of a qualified wireless theater, the requirements for wireless technology are much higher than the music system. A reliable high-fidelity, low-latency wireless protocol can meet the basic requirements of a wireless theater system.
Some people say that you exaggerated the small fire, the market is not already available in a large number of wireless theaters, such as Sony, birdie, SONOS, millet and so on.
It is true that many manufacturers have been testing the water in wireless cinema for a long time, but in the true sense (both technical and acoustic) cinemas have never been available. The purpose of Sony and Xiaomi is only to promote the improvement of the TV picture; the bird is only a system that integrates many Internet elements (crowdfunding, pulling on THX and HAA, and network source); SONOS 5.1 system is from the perspective of technology realization. Look, no doubt, it is a leap, but it is evolved from a multi-room music system, still not a pure theater pedigree.
SONOS 5.1 Wireless Theater System
And, I wonder if everyone found out that these systems have one thing in common. They use no more than three wireless transmission technology devices in a system. Sony's surround speakers, bird's surround speakers and subwoofers, Sonos' Sub and Play. :1 surround. And you can't jump out of the 5.1 layout restrictions. This is the barrier that the wireless technology cannot break through in the past.
In order to complete the salvation of the sound of the cinema, WISA was born,
Did you mean to look at the name is very domineering, Wireless Speaker & Audio (wireless speaker and audio), dedicated wireless voice transmission format has finally come out. Regarding its working principle, Xiaokao does not make more introductions. There are many ready-made materials on the Internet. Note that the WiSA provides three different characteristics from the traditional wireless audio technology.
1. High-definition audio transmission. Each channel supports up to 24bit/96kHz format with up to eight channels. Fully meet the requirements of multi-channel high-definition audio.
2. Low delay. The overall transmission delay is fixed within 5 milliseconds and the speaker-to-speaker delay is within 1 microsecond. Create a completely authentic cinema experience.
3. Work in 5G+ frequency band with less interference. The system comes with detection and recovery features to ensure that the wireless connection is not interrupted, to avoid affecting the viewing experience.
Today, the Jasper Klipsch 5.1 (7.1) system is a purely pedigree home theater armed with WiSA technology. Its foundation is the high-end Reference Premiere speakers in the Jayce product line. With each speaker's built-in independent amplifier, there is no doubt that there is no problem in sound restoration. The next step is to look at WiSA in the wireless cinema. The actual performance.
This time out of the box is not a combination of floor box + center + surround bookshelf box, but the use of two pairs of the same RP-140WM bookshelf box as the main box and surround, in the home, is still a big RP -440WC. If you like, you are free to choose different combinations of speakers.
It can be the simplest 2.0 system like this:
Or such a complete 7.2 system.
It is even possible to have a system that is all floor boxes.
For general home customers, the 5.1 configuration is fully adequate, and users who are pursuing the rear sound field can add two rear surround speakers to form a 7.1 system.
The combination of this system is completely free. Users can add speakers or remove speakers from the system at any time. That is, only one control center and one pair of masters can be purchased on a limited budget. The speakers form a simplest 2.0 system and will be expanded at any time later.
Although it is a wireless speaker, but it is not the usual slim small body, all the boxes together and filled with a large table, almost covering the projection screen.
A total of five boxes, large and small, piled together, it is spectacular.
Start with the smallest control center (host).
Packing box, the old black and white like the United States, individuals still prefer this style.
The package is written with supporting technology and impressive life experience. It feels like a preamp A/V amplifier.
Open the package and see three quick tips for easy setup. You'll see many of these tags at the back, allowing you to learn how to quickly set up the device anytime, anywhere.
The content is also simple and clear: control center, power supply, remote control, HDMI cable, battery.
The emphasis is still on the back. It can be seen that the interface is not much, it is a simplified and simplified amplifier back.
From left to right are the power supply, HDMI output, HDMI input, analog audio input, digital audio input, infrared remote control input, firmware update port.
remote control
Open the battery compartment cover, pay attention to the positive and negative signs.
The RP-140WM bookshelf that came out of the box was a pair of packages.
Here is a small fire to share a smooth trick to get out of the box: Because the speaker's protruding base is embedded in the foam, so if you want to remove a box from the top is not possible, the correct way is to use the box Dafa, open one side of the package, keep the foam plastic package, and pour the boxes together out of the box.
Bringing a mask is a bit trickier, and removing the mask is much better
A close up of the bass unit, Klipsch's logo is evident at the top, and the LED below is the working indicator. The golden pan is very handsome, and in recent years it has almost become one of Jazz's commodity DNA. Its material is Cerametallic, literally it should be a composite of ceramic and metal, is this... Is it said that the composite armor of the tank?
In any case, it is a lightweight material that combines stiffness and strength and is suitable as a bass unit material.
The Tractrix horn, which has been used for almost all Jazz's products for many years, offers good sound accuracy, clarity and efficiency. An inch titanium tweeter sounds in the middle, spreading out through circular waveguides and square horns. The material of the square horn is not a cheap plastic material. It is a rubber-like damping material that eliminates the treble sensation of treble and perfectly matches this titanium tweeter.
Now that Jacques is mentioned, many people may think of it for the first time. It is indeed a very easy to remember product element. However, if Jesse did not talk about its horn system, it would be too difficult to say, because in the long history of Jesse's products, it was Klipsch Horn that made him famous.
Burning class
About Klipsch and his horn
Klipsch was founded in the United States by Paul W Klipsch in 1946. Like JBL, it was the first generation of purely American-born sound factory developed after the war.
Paul W Klipsch, Founder of Jayce
Like many manufacturers, in the history of Jesse's development, it also has its flagship product, which is Horn Horn.
With his hands folded close to his mouth, the sound can be transmitted farther. This is a simple horn and application.
In that era, the power was extremely precious. Whether it was a power amplifier or a horn, all of them were doing their best for that few watts of power. Jazz has taken advantage of the large-scale application of the horn to its products, which has enabled its speakers to surpass their peers in terms of sensitivity, dynamics, distortion, frequency response and bass. The general sensitivity of the product exceeds 100dB, even reaching 105dB easily.
Jazz speakers designed for treble and bass
Monster Horner Horn System for Commercial Cinemas
It seems to want to look for the feeling of the cinema at home, or Jackie.
In the conference room of Air Force One, I saw the little guy in the corner. Presidents love to use
RP-140WM
On the back side, there is absolutely no wrong interface (because there is only one power port that will not be plugged in), and a panel and a button that indicates the location of the speaker. All speakers are defaulted to the left front channel when plugged in, and the left front indicator lights up.
Pressing the button rotates the corresponding position of the horn. From the above it can be seen that the maximum support for 7.1 configuration.
Screw hole on the back of the box
Supports the hanger/pylinder installation and can be wall mounted.
Above the box is still set the operating instructions, since each device is, that Xiaoyao will come homeopathy translation:
Step I Plug all HD wireless speakers into power;
Step II Press the button behind to set all the speakers to the corresponding position;
Step III Connect the Control Center Control Center to the TV. Start up, follow the display menu step by step to set;
Step IV: Lifetime free firmware upgrade. Ensure the perfection of system functions.
This is actually a simplified version of the landing RP-440WF main box, in addition to the different shape, power, parameters and units are exactly the same, but also indicates that the center of the capacity than the existing system using the RP-140WM master box.
Some value-friends will ask, is it necessary to have such a big one, is it better than the main box or was it waste? In fact, for the movie theater system, Zhongzhi is the one with the heaviest tasks among the five horns, and most of the vocals are sent out from the center. The quality of Zhongjiao often determines your cinematic effect.
THX training content, the work load of the center channel is the highest (except the subwoofer)
The huge inverting hole at the rear, as well as the power interface and position selection panel.
It is still the standard action of boxing Dafa, subwoofer, etc.
The inside of the carton is a net cover, but what is the high-tech accessory?
The bass cone is still golden yellow, and a very thick rubber edge indicates that this unit will be alive and have strong strength. The bottom of the mouth is the inverted hole, Xiaozhuan believes that the inverted hole is very important for the 10-inch subwoofer. The bass can reach enough sound pressure and has full explosive power. It needs the unit and the inverted hole to work together. .
Behind the interface, except for the power supply, there is only a reset button, which is more simple and completely fool-proof connection.
The connection of the wireless cinema system in the instant home is completed. Don't ask how it is connected, because you don't need to use your brain and don't need to connect. Simply put the speaker in the corresponding stand and position on it. In English it is the idiot-proof setup that completely eliminates the possibility of errors.
Plug each speaker into the power cord and turn on the control center. The entire system connection is complete.
Regarding the connection of this HD Wireless system, Jazz developers have made a very interesting analogy: "Cold Beer Setup" cold beer setting. This means that from the preparation of a glass of cold beer, and then began to connect the theater, beer is still ice after the completion, you can immediately enjoy. Xiao burning made a calculation, basically started from the beginning of the box, set the position, connected to the power supply, and set the sound on the boot screen. It took about 15 minutes. This is almost a quick and unimaginable setting for a traditional theater.
After turning on the power of the control center, the first used setting guide screen appears on the screen.
first step:
If you choose a language, unfortunately it does not support Chinese. We start from English.
The second step:
Prompt to confirm that all speakers are in the desired position, plug in the power, and the LEDs on all speakers will flash to indicate that they are ready. Then you can continue to the next step.
The system starts looking for speakers.
Finally found six, Xiao Shao could not help but count, 1,2,3,4,5,6. Well, just fine, no less
third step:
Confirm that each speaker is selected correctly. The system issues a test tone to allow the user to confirm which speaker is emitting. If everything is correct, the setup is complete.
After completing this step, the user can sit quietly and start watching the movie. If you need to further improve the effect, please continue to see the following parameter settings instructions.
Press the Menu button on the remote control, the main menu of the control center appears.
Although there are relatively few comparison options, the important parts of the cinematic adjustment are all in there. Xiaozhuan will explain some of the more important options. Some adjustment options will also have actual test data.
* Main Menu - Adjust Sound Sound adjustment, all adjustments to the speaker's effects are here.
1. Adjust Sound - Adjust Speaker Levels Adjust the speaker level. For this option, the user can use a dedicated sound pressure meter,
Sound Pressure Gauge - Product Search - JD.com found similar products for 12 sound pressure gauges in JD. It includes products such as "hardware tools" and "buildings" and other types of sound pressure gauges. Direct links to search.jd.com If the accuracy is not very high, you can also use the phone App.
The key is to sit at your listening position and add or subtract the level of each channel. The goal is to make the sound pressure of each channel measured by the sound pressure meter/phone app consistent. Subwoofer subwoofer can be properly increased 5-10dB.
2. Adjust Sound - Adjust Speaker Distance, adjust speaker distance
Measure the distance from your listening position to each speaker and enter the parameters into the control center. Here the user can use a tape measure or laser rangefinder.
Deep Dawei handheld high-precision laser range finder 118 yuan infrared range finder measuring instrument electronic ruler area measurement 40 meters green original factory standard Jingdong direct link Xiao burning advice: For the above two options, if the user really is a lack of tools, you can also skip. The effect of the system is still very good, but for patients with obsessive-compulsive disorder who must put the system's potential into full play, every potential of the system must be drained. Then, after the above settings, the effect of the system can be further improved.
3. Adjust Sound - Subwoofer Position Subwoofer Position
According to different positions of the subwoofer, they are Wall, Corner, and others. According to the acoustic principle, the bass will be enhanced when the wall is against the wall, and the corners will be able to greatly enhance the bass. Therefore, in these two modes, the system will deliberately reduce the sound pressure level of the bass so as to prevent the bass from affecting the sense of hearing. In other modes, the system will increase the sound pressure level, making bass more shocking.
We have seen the test equipment many times. The test results are as follows:
Conclusion: In three different modes, the system will gradually increase/decrease the low volume by 1-3 dB over the frequency range of 20 to 120 Hz.
Suggestions: I think the bass is not enough, select the Other mode; feel too many bass, choose Wall or Corner mode.
4. Adjust Sound - Low Volume Bass Boost, low volume, low frequency boost
Optional Off and On. Note that this setting only works at a lower volume level, and the volume of the control center is -60 for a small burn test.
Test Results:
Conclusion: This increase in low-frequency enhancement is still relatively large. It increases by about 8dB at around 80Hz and extends to about 500Hz.
Suggestion: This option is always on. It can greatly improve the low frequency performance at low volume. I believe that many users can only watch movies at a very small volume due to environmental constraints.
5. Adjust Sound - Audio Enhancement Sound Enhancement
There is Natural, Voice Enhancement, and Night Mode is optional.
Conclusion: The purple nighttime pattern curve is well understood and is about 3dB lower than the natural frequency of red below 120Hz. The green vocal enhancement curves are a little different, and basically the entire curve (except for 50Hz) has been improved by about 4-5dB. With the understanding of Siu-Tsang, isn't the vocal enhancement supposed to be an enhancement near mid-range? It seems that Jayce's engineers have their own understanding of this, but if the vocal enhancement is the overall improvement, just increase the volume is the same. . .
Recommendation: Use Natural mode.
6. Adjust Sound - Surround Mode
There are cinema and music modes for Dolby and DTS, as well as stereo and multichannel stereo modes. This need not be too tangled, according to your preferences.
Suggestions: Listen to several different modes in the same clip, and then just use one of your favorite modes. The sound coming out of the different modes is different, oh, burned and measured with instruments.
* Main Menu - Status menu to view the status of the system and individual speakers.
Seen from each speaker's settings, the RP-140WM bookshelf is fixed at 85 Hz in the system, and the large mid-RP-440WC has a crossover frequency of 70 Hz. Can not be changed on its own, it seems that Jay has made fixed optimization settings based on the characteristics of each box.
* Main Menu - Advanced Advanced Settings
Here you can set Language System Language, HDMI Audio Return (ARC), CEC Control. There is automatic shutdown function and HDMI standby pass-through function.
What is hidden in Advanced - Appearance?
It was originally possible to make an adjustment to the screen's auto-hide interval, control center and speaker LED display brightness. For customers who prefer to watch in dark conditions, it is necessary to turn down the brightness of any light.
Advanced - Advanced Speaker Actions Advanced Speaker Actions
If you have questions about the location of the speakers, you can check them inside, or you can move the speakers, reset the location, and add/remove the speakers.
* Main Menu - Setup Guide
The initial setup steps will be repeated.
Then, the functions and menu settings of the control center are introduced here.
After careful adjustment of the above settings, the system should have entered a good state of operation and can play test fragments.
First appearance of the latest version of the Dolby Panorama Presentation Disc, download address
First play a section of Audiosphere, an official demonstration of Dolby. Test sound transparency, system convergence, sound field surround, and expressiveness for instruments. The overall quality of the system will have higher requirements.
For the expressiveness of this episode, this Jazz WiSA system dispelled the last-minute concerns of Xiaoshao for wireless cinema systems, and the effect is already comparable to that of traditional theaters.
Man-made sounds have been heard. Let's go to Les Saisons and listen to the sound of nature.
Do not blame the taste of Xiao Shao suddenly become light, and its practical to test the system, not just blindly hot bass scene is good. In many cases, Jumbo likes to use some well-made, sound elements, rich details and immersive scenes to test. This "Sea of ​​Earth" forest scene fully meets the requirements. Many sounds in the forest, birds, deer, squirrels, leaves, dead wood, and so on, each sound element has its own trajectory, and together with the environmental sound, to create a great sound field with a sense of surrounding and depth. At the end of the squall, you don't forget to destroy your system and test the system dynamics. This wireless system, although not a panoramic sound, is only a configuration of 5.1. But the construction of the forest atmosphere is not ambiguous. All the sound elements appear where they should be. The trajectory is very clear. Show the ability of the past wireless system can not match, this is the benefits of the low latency and low distortion of the WiSA technology. At the same time, the Jayce system's performance on the details of the sound of this movie is also unambiguous, subverting the impression that the traditional American cinema is rough and the details are not good.
Some of the popular clips were selected as "Batman Wars Superman." Although the theater version was criticized, the Blu-ray extended version of the director's clip was highly praised.
This fierce final battle scene, magic girl, superman, Batman all appear, battle the evil comet creatures. It is time to test the cinema's comprehensive capabilities. The wireless cinema was very relaxed in this segment. It completed all the continuous fighting and explosion scenes in the movie and performed a popular style of American cinema. Xiaozhuo believes that each speaker of this system has its own amplifier to play a big role, reducing the mutual interference, the key moment also does not need to divide up the already insufficient power amplifier total power. The key to the cinema's ability to burst.
If you like the bright cartoon style, you can't miss the "watching ass" in the disc. The fierce battle sound is equally wonderful. You may not be able to hear the "watching ass" played on high-end home theater on your computer.
DTS audio track naturally can not be less, please check out the DTS 2016 Blu-ray test disc, download address
Several of the fast-paced songs show the sound penetration and energy of the horn system. The thick vocals and firm and powerful drums are unforgettable.
Foolish set, suitable for any acoustic rookie;
Thoroughly abandon the speaker cable, beautiful and save time and effort;
Each channel has an independent amplifier to ensure power;
Pure American cinema sound, real viewing experience;
System combinations are flexible and versatile, adding or removing horns at any time.
The price is expensive (you can take a system out slowly);
English menu (please refer to the settings guide of the small fire);
The speaker setup cannot be done automatically (the measuring equipment in the hand can be used);
The remote controller is too simple to change the sound settings quickly, without backlighting;
There are too many power cords and it's not easy to find 6 spare power outlets at once.
1. The position of the subwoofer is important. Because it is impossible to carry out late adjustments and equalization (EQ), a good and appropriate cannon can be found, which will greatly improve the system. About hunting guns, please see the previous article
Home Theater Building Guide Part II: Before and After Commissioning, Differences of tens of thousands of yuan - 5 steps to make the subwoofer look a new one. Everyone is good, Xiaozhuan has come again, before digging a lot of pits, this fills the pit down, otherwise feel worthy friends Will bury me. On the subwoofer, before writing a how to choose the gun, refused to flicker: Three parameters help you choose the subwoofer refused to flicker: three parameters to help you choose a good subwoofer Foreword: Xiao burn to help you recognize the strength of the bass Cannon, also Bole music than Bole. If you've seen a small fire...z008| Likes 49 Comments73 Collections544 View details 2. The system decodes Dolby and DTS 5.1 very well. Therefore, don’t blame the system for the poor playback of some garbage sources. Check your movie for authentic Dolby/DTS 5.1 soundtracks before playing.
3. If you use a bookshelf box, the tripod is also a very important device. Since the RP-140WM has a small size and weight, it is recommended to choose a wooden/metal stand with good quality. Before buying, first confirm whether the tripod platform can put down the pair of boxes.
4. Because each speaker of this system is plugged in and powered on, there is no power switch. Some people may worry if they need to be plugged when not in use. The answer is completely unnecessary. After the system is on standby in the control center, each speaker is automatically put into standby mode. At this time, the front indicator will go out. If the control center starts to play content afterwards, the speakers will automatically enter the working state, which is very energy-saving and user-friendly.
Wikipedia Klipsch Klipsch Reference Premiere WiSA Wireless 5.1/7.1 Home Theater Kit No need for cascading wiring No amplifier connection required, a set of multi-channel home theater values ​​that can be wirelessly connected 8 Comments1 Original 0 Good price 0 Direct link View details The only factor that can prevent the system from entering the common living room is perhaps its price. (First with a set of 2.0 system High up?) Finally, Xiaochao hopes, Jazz engineers can update the firmware as soon as possible, let the system support 5.1.2 panoramic sound. Then this WiSA HD Wireless will be a perfect system.
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