It’s hard to imagine a world without wires, but that’s precisely where we may find ourselves in the next few years, with 2018 serving as an especially pivotal moment in wireless adoption and breakthroughs. For years, manufacturers have promised an end to “wirey, tangled-mess woes,” but it’s looking as if they are now making good on their promise. With the prevalence of Wi-Fi in homes, cafes, airports, and basically anywhere else you may find yourself needing internet, the need for physical network cables, like ethernet cables, have pretty much become obsolete. And speaking of cafes and airports: many of them now offer free wireless charging stations.

Since Apple unveiled their commitment to the Qi wireless charging standard in their latest iPhones this past fall, the wireless charging industry, which had been plagued by a lack of standardization, seems to be siding with Qi from here on out. Soon after the big Apple announcement, Powermat, who provide wireless charging mats at Starbucks, said that they will add Qi compatibility to their product. But Apple isn’t the only company who has sided with Qi: Samsung (Galaxy S8, Note 8), IKEA, and a plethora of automobile manufacturers have began to support Qi wireless charging. Who else will begin to support this standard in 2018? We expect a lot more manufacturers to follow suite. However, this sort of charging isn’t technically wireless (the charging mat still needs to be plugged into an outlet). But there are a few companies who are creating charging options that are truly wireless, such as Energous, Ossia, and Wi-Charge. (To learn more about these companies, check out this blog post).

To the irritation of many users, smartphones are doing away with the 3.5mm audio jack, paving the way for the exclusive use of Bluetooth wireless headphones (unless you use a dongle to plug your wired headphones into your phone’s Lightning port or USB-C port). But companies like Apple and Google would rather you spend $150+ on a pair of their wireless AirPods or Pixel Buds. And unfortunately for all us audio-enthusiasts out there: the audio quality produced by Bluetooth headphones is worse than a wired headset because audio is re-compressed over Bluetooth. So, the extinction of the audio jack on the smartphone may solve the problem of having to untangle your headphones before each use, but it significantly cheapens the user’s listening experience.  

But there are many things to look forward to in the years ahead: there’s the expansion of wireless charging for laptops and 5G wireless services, just to name a few. And we’re sure to see many more innovations down the road, because wireless technology is essential to the smart home of the future. But one thing we know for sure: with Blackfire technology embedded into a smartspeaker, smart TV, set top box, smartphone and more, the whole home can be wirelessly connected. Combining individual entertainment systems to work together, creating a truly connected smart home is non trivial – it requires precise synchronization, low latency for lip sync, and a general reliability over standard Wi-Fi (the best and most commonly used communication protocol for the home.) Something like this has not been done before – until now.

Blackfire provides the industry’s only wireless and entertainment-centric infrastructure software framework built from the ground up to both overcome the limitations of Wi-Fi when used for media applications, and meet the needs of wireless entertainment-related consumer applications and products. It’s not enough to merely have Wi-Fi connectivity between consumer products. Real-time exchanges of entertainment content require a common framework that can work reliably over Wi-Fi, and has a rich set of features for a broad spectrum of entertainment products. Blackfire technology also supports low latency and multi-channel, which other wireless solutions do not.

It may be hard to imagine a world without wires, but with Blackfire in your entertainment devices, cutting the cord has never felt more seamless.

In my two previous blog posts, I recommended purchasing either the ASUS RT-AC56U or the ASUS RT-AC68U; explained why I chose the ASUS RT-AC68U router for my own home; and walked you through the setup of 2.4GHz and 5GHz bands for best performance. In this post, I’m going to show you how to tune your router to avoid wireless network traffic from other routers near by.

First off, how do WiFi frequency ranges and channels work?

The 802.11 standard allows wireless devices to be backward compatible, interoperable, and to work internationally. After WWII, the radio frequency spectrum in most countries was strictly controlled by the government, and was mostly allocated to police, military, and emergency service use. By the 1990’s, gradually, some of the high frequency (or “microwave”) spectrum was being derestricted. The 2.4GHz band became available in most countries around the world, and so it was adopted for several wireless technologies, including cell phones, Bluetooth devices and of course – WiFi. Now, nearly 30 years later, 2.4GHz band has become a very busy part of the spectrum indeed. The newer 5GHz WiFi band still has the advantage of much less data traffic – but due to physics, has the disadvantage of having a shorter signal range, meaning, the rooms in your home furthest from your router will have a noticeably weaker signal.

Both WiFi bands (2.4G and 5G) are divided into individual channels, each spaced a few megahertz from the next. By default, your router will automatically jump to the first channel it finds. However, you will get the fastest WiFi performance if you first check which channels have the least traffic and then manually set your router to that channel.

Avoiding the Busy Channels

First you’ll need to download a WiFi Analyzer app. If you have an Android smartphone, there is a free WiFiAnalyzer app that works very well. Unfortunately, there is no convenient free app like this for my iPhone, so I used my Windows 10 laptop to download an equally effective WiFi Analyzer app from my browser, free from the Microsoft App Store.

Once you download an app, you can see which channels are currently being used. Let’s start with the 2.4GHz band.

Here is the WifiAnalyzer app screen for the 2.4GHz band. My router is the one called BFRX-BUTTERS (the SSID I chose for the 2.4GHz band):

The ASUS router had auto-selected Channel 3, which is right on top of two other routers – probably my neighbors’ WiFi. As you can see from the image above, the channels above 6 look much clearer. So I opened up the ASUS router Configuration Page, which you can find by typing this local address into your web browser:  http://router.asus.com

Under Advanced Settings, I selected the “Control Channel” pull-down menu, and instead of “Auto,” I selected “Channel 11” to force my router to operate in the clearer part of the spectrum:

which means my router is much less likely to conflict with 2.4GHz band signals from other routers:

Next I checked the 5GHz band, which is much less busy; it looks like my neighbors have not yet taken advantage of newer routers like mine:

In the image above, my router (BFRX-BUTTERS_5G)  has been auto selected to Channel 161 which is in a clear part of the band (note that the channels between 48 and 149 are not available for WiFi). To make sure it doesn’t auto select another channel, I decided to change the 5 GHz band setting from “Auto” to fix it at “Channel 161” anyway, using the same method as before:

Once you’ve switched your 2.4GHz and 5GHz bands to clearer channels, you’ll experience less interference from other networks – meaning that you can seamlessly stream music or videos throughout your home, wirelessly, with much less chance of pesky dropouts.

As 2016 winds down and draws to a close, it is time to look back on the events – as well as the music – that helped shape and define a tumultuous year. Popular online music journal Pitchfork has shared their ranking of ‘The 50 Best Albums of 2016,” which features the bold and welcome return of A Tribe Called Quest after an 18-year hiatus, the final album from the otherworldly David Bowie, and not one, but both, of the Knowles sisters, who, in their albums Lemonade and A Seat at the Table, have redefined the modern protest song. Take a look to see if your favorite album of 2016 made the cut.

http://pitchfork.com/features/lists-and-guides/9980-the-50-best-albums-of-2016/?page=1

The Holiday Season has arrived, and with it, come those same, familiar, Christmas songs played nonstop on the radio (and in every store) from Black Friday through New Year’s Day. Even if you’ve developed a frosty attitude towards them over the years, you have to admit, these melodies sure are catchy, and guaranteed to get you settled into the Season of Giving. And, as popular online music journal Pitchfork notes, there are quite a few Christmas tunes that make for excellent music. Check out the link below for Pitchfork’s list of “The 50 Best Holiday Songs of All Time.”

Didn’t see your favorite Christmas song on the list? Add yours in the Comments Section below!

So Make Sure to Add it to your Black Friday Shopping List

Today marks the official start to the holiday shopping season and everyone is panicking. So many gifts to buy, so little time! Perhaps you’re looking for a fantastic gift for the music lover in your life? Or maybe you are searching for the perfect addition to your own home entertainment system to show off during holiday dinners? Look no further:  as a proud partner of top audio-visual company Pioneer, Blackfire Research is happy to announce that the Pioneer VSX-1131 AV Receiver, powered by Blackfire Research’s “FireConnect,” has been named one of the best AV Receivers for 2016 by Thewirecutter.com and Themasterswitch.com – so make sure to add it to your Black Friday shopping list!

The Pioneer VSX-1131, which features Blackfire’s FireConnent, placed “runner-up” for Thewirecutter.com’s “The Best Receiver” of 2016 award. On their decision to include the VSX-1131 as one of the year’s best AV Receivers, WireCutter expressed that “the VSX-1131 has AirPlay, Bluetooth, Spotify Connect, Dolby Atmos, and integrated Wi-Fi support. It will convert an analog video signal to HDMI, too, so you need to run only a single cable to your TV. It even offers…component-video and phono inputs…[and] features Google Cast for Audio support, which we really like to see.”

As if one wasn’t enough, Themasterswitch.com has ranked the AV Receiver as #10 on their list of “Best A/V Receivers of 2016,” stating that “[t]his is a good, solid all-round system” and that “it’s one of the more reliable units out there…We do like the increased HDMI ports, and we really enjoyed the room correction system, which calibrated the system nicely.”

The Pioneer VSX-1131 AV Receiver “has seven amplifier channels [and] the serious home cineaste can also operate a Dolby Atmos loudspeaker set with its additional ceiling speakers. With 160 watts per channel, the amplifier output meets higher demands, similar to the seven HDMI ports, one of which is located on the front panel. This allows you to quickly connect external players without much hassle. The VSX-1131 supports 4K UltraHD with HDR on every HDMI port, while it can convert Full HD into 4K using its powerful video scalers.” (Pioneer 2016)

The receiver also features “various streaming options [already] installed. With Spotify, Tidal and Deezer, all the payment streaming services are supported…TuneIn adds thousands of web radio stations, while AirPlay, Google Play and Bluetooth provide matching wireless access to every tablet or smart phone. And if you’re planning a multi-room system in the near future, you’ll be happy to know that the VSX-1131 is already compatible with FireConnect and so able to feed all connected sources into a corresponding system.”(Pioneer 2016)

Pioneer explains that Blackfire’s Fireconnect “enables any audio source connected to the receiver—from vinyl to streaming audio—to be sent wirelessly to a compatible speaker placed anywhere in the home.”

“The new Pioneer AV receivers with FireConnect enable the concurrent playback of every audio source connected to the AV receiver via an optional wireless speaker. Conveniently control the multiroom playback with track selection and volume via smart phone and tablet.” (Pioneer 2016)

Congratulations Blackfire Research and our partners over at Pioneer. Let’s keep setting the standard for wireless home entertainment.

You can purchase the Pioneer VSX-1131 on Amazon, Best Buy, or Walmart.

Get your grub on and enjoy some turkey, stuffing, and pumpkin pie, while remembering how much you have to be thankful for this year. We hope everyone has a wonderful start to the holiday season.

Blackfire Research boasts 14 U.S. patents, all of which are used to create flawless solutions for better, wireless home entertainment. In Blackbook, we’ll take a closer look at some of the patented technology behind Blackfire’s brand. Let’s start the series off with “Traffic Independent Synchronization,” or, TIS for short, which produces better management and precision operation when it comes to synchronizing wireless speakers.

TIS is our patented synchronization technology that can be used to sync any number of wireless devices, from multi speaker 5.1 audio systems, stereo systems, even your entire home theater. One problem facing a standard method of synchronization is that its performance is tied to the performance of the network environment. At home, if you regularly experience spotty Wi-Fi, you won’t have much luck getting those expensive wireless speakers you got for Christmas to sync properly. In fact, there will most likely be a noticeable playback lag from one speaker to the next. TIS ensures that the synchronization of any device is not dependent on how well your router works. So, even in poor Wi-Fi conditions, the synchronization of your speakers won’t be impacted. Sounds good, doesn’t it?

Another problem with a standard method of synchronization is that the more devices you have on a given network (and therefore, the more congested the network is) the slower it runs, which could produce an extended lag between multiple speakers and between your TV and the speakers – even total dropouts. Unlike our competitors, Blackfire’s patented TIS technology always maintains latency between audio and video pairings and among the speakers themselves. With TIS, the sync of the speakers in your wireless home entertainment system will remain undisturbed by heavy network traffic, so you’ll never miss a single moment of your favorite song or movie again.

Finally, Blackfire’s patented TIS software results in superior synchronization at range compared to competing technologies. That means, products with Blackfire’s TIS software will perform better farther away from your Wi-Fi hotspot or router than other brands.

Want to hear the difference for yourself? TIS works with many different hardware platforms, and currently, can be found in all Harman Omni products. Happy listening!

Based on objective performance studies of currently available Wi-Fi speaker technologies as defined by the ITU Indoor Radio Propagation Model.

The third studio album by singer/songwriter Solange Knowles is by far her most impressive to date. Receiving wide critical acclaim and landing Knowles her first number-one album on Billboard 100 (US), A Seat at the Table is a powerful statement on black womanhood. Knowles’ vocals soar, never distracting from the Album’s core meaning, only signifying its force. Among the R&B, Funk, and psychedelic-soul tracks that make up the album, Knowles peppers in spoken word Interludes, recordings of her parents, her family, and herself, discussing black culture and their experiences with systemic racism in America.

Spotify