by Jordi Bercial Ago 45 minutes ago …
by Jordi Bercial Ago 45 minutes ago …
Adobe has announced the release of the first version of Premiere Pro compatible with Mac with Apple Silicon , as we recall, were recently released in the form of a MacBook Pro, a MacBook Air, and a Mac Mini.
These teams have been receiving support relatively quickly by various software companies, including Adobe, who after the recent support for Lightroom and Photoshop , promised full support for Adobe’s suite of applications, and in today’s announcement, It is Premiere Pro which has received a version for the company’s new ARM processors.
It should be noted ar that there are some bugs that could cause problems for users, so in addition to listing them, they recommend using the standard versions through Rosetta 2, although the known problems are the following:
Also, there are some parts of the application that do not work, which are the following:
Support for control surfaces
End of Article. Tell us something in the Comments or come to our Forum!
Avid tech and electronics enthusiast. I mess around with computer components almost since I learned to ride. I started working at Geeknetic after winning a contest on their forum for writing hardware articles. Drift, mechanics and photography lover. Don’t be shy and leave a comment on my articles if you have any questions.
I would like to thank Corsair for supplying the review sample.
The Corsair TBT100 Thunderbolt dock in many ways reminds us of the Elgato Thunderbolt 3 docks, but offers a different set of I/O. Corsair acquired Elgato a while back, so the TBT100 is a result of having that knowledge and expertise in-house now as well. The Corsair TBT100 is a bit more compact than the Elgato Thunderbolt 3 Pro dock and comes in at a much lower price point to boot.
A yellow box will certainly draw your attention on a retailer’s shelf, with an image of the device on front and two further shots of it on the rear for you to clearly see which connectivity the unit provides. There is another, inner package you have to pull out, inside of which the device and all its accessories are stored neatly.
Corsair ships the unit with a passive Thunderbolt 3 cable alongside the power cable. As the TBT100 also offers power delivery via Thunderbolt, you will find an external 100 W unit to provide it. That means you no longer have to use your laptop’s power adapter—it will all be done through a single cable.
A warranty guide and basic manual round out the extras within the package.
As previously mentioned, the Corsair TBT100 feels a bit more compact than the Elgato units and comes with an edgier design as well. The housing is made out of metal and sports a similar “gunmetal gray” color tone as those found on Apple notebooks, so the unit should match nicely on your desktop in such a scenario. On the scale, we can see that the TBT100 is rather hefty, weighing 430 grams.
Looking at the front, you will find a power switch alongside a USB-C 10 Gbps connector, SD card reader, and 3.5 mm audio-combo port. In the rear, where the bulk of I/O is located, are two USB 3.0 Type A, a Gigabit Ethernet, another USB-C 10 Gbps, two 4K@60Hz capable HDMI ports, and the Thunderbolt 3 port to interface with the host system. To the very right is the power port and a hole to secure the TBT100 with a Kensington lock.
There is no need for you to take apart the device as it is essentially plug and play, but for the sake of this article, we have disassembled it to show you the insides. The metal casing holds both the PCB and a metal heatspreader, which comes with a few thermal pads to keep things cool enough even when utilizing all the ports. The PCB is clearly Corsair branded and extremely clean, with most of the ICs on the top of the multi-layered PCB.
At the core of the device is the Intel JHL 7440 Thunderbolt IC, which offers a dual-port configuration with a TDP of 2.4 W and DisplayPort 1.4 support even though the TBT100 does not offer such an interface. Right next to it is the Texas Instruments TPS65983BA power delivery IC, so you may charge your notebook by passing electricity from the external PSU through the TBT100 and its Thunderbolt 3 interface.
In the center of the PCB is the VLI VL822-Q8 USB 3.1 controller which also supports vendor specific charging via USB profiles, like those from Apple and Samsung.
The VLI VL817 Q7 USB 3.1 Gen1 hub controller ensures the TBT100 has all those aforementioned Type-A ports with modern interface speeds. Next to that is the Realtek ALC4050, which is a USB-C to audio jack interface DAC, so you can plug your classic headphones straight into the TBT100.
The Realtek RTL8153B—you may have guessed it—offers the 10/100/1000 Mbps Ethernet interface by translating it to USB on the internal side. In essence, it is the sort of IC you would find in a modern USB-C to Ethernet dongle as well. Close to the physical port itself, Corsair employs a GST5009M LF discrete LAN magnetics IC, which allows for long-haul connectivity and offers quite a few additional features, like POE. It is great to see, and I welcome this amount of over-kill.
Remember that the Intel Thunderbolt IC can handle DisplayPort? Because the TBT100 utilizes HDMI, there are two ITE IT6563FN DP receiver to HDMI transmitter ICs, one for each port, at the back of the device.
The GL3232S is a USB 3.1 Gen1 memory card controller with UHS-I interface support, so you can throw pretty much any modern SD card at it without issue.
Lastly, there is another smaller IC on the other end of the PCB, which I was unable to identify fully, but it could have something to do with the power button and its LED.
While the Corsair TBT100 works right out of the box without any software applications, you may also download an app to make ejecting/disconnecting devices easier. It shows up as a little Corsair logo in the status bar on Mac OS and literally only offers the option “Unplug Thunderbolt Dock.” This way, you won’t have to worry about having to disconnect every attached device within your operating system, but can do so in a controlled and automated fashion, in one fell swoop before pulling the cable out of your notebook, for example. Within the simple application, you may set it to start automatically as well.
Using the Corsair TBT100 is incredibly easy, which is the essential point really. The single Thunderbolt 3 cable connects to the notebook and immediately starts charging it as needed as well. The power button lights up with a tiny white LED as soon as turned on and operational, so you will always know about the state of the unit by looking at it. The SD card reader holds the card securely, and since it is soldered to the top of the PCB, you don’t need to flip the card over to slide it in. Any of the rear ports instantly work as soon as you plug anything in, be it an HDMI monitor, Ethernet cable, or a USB storage device.
Once in place, the Corsair TBT100 will quickly become an essential part of your desktop environment, especially if you are using a notebook as the brains of your setup. In my scenario, I am utilized the unit for this review with an HDMI-based 27″ 1440P monitor, one USB-C based NVMe drive, one USB-A-based Time Capsule 2.5″ spinning storage unit, and the USB 3.0 hub of the monitor via the second USB-A connector, as well as the SD-Card reader to pull pictures onto the notebook. Lastly, the audio port turned out to be extremely useful, allowing me to keep a headset attached at all times for my “work from home” setup for quick and functional Microsoft Teams chats, or even audio when watching Netflix or playing games in Bootcamp using my Razer eGPU.
With all that and proper charging of the 13″ Macbook Pro, all I had to worry about was a single Thunderbolt cable so that my actual charging adapter stays inside my notebook bag when I am on the go. So while the $230 (MSRP $259) for the Corsair TBT100 is quite the investment, it is absolutely worth it for elaborate setups like this.
Last week, a leaked 360-degree video revealed the design of the Samsung Galaxy Buds Pro. This week, a software leak has exposed the presence of a major new feature – 3D spatial audio.
The leak, posted on GitHub, suggests the Galaxy Buds Pro will simulate surround sound using “3D audio”. If the screenshots below are legit, the tech will allow users to, “hear vivid, immersive sound coming from all directions”.
If this all sounds rather familiar, it might be because Apple’s AirPods Pro and AirPods Max headphones already offer their take on spatial audio. The tech uses an accelerometer to adjust the sound according to the position of your head – a bit like sitting in a multiplex cinema.
And, just as Apple’s special audio tech doesn’t support Android users with AirPods, it looks like Samsung’s spatial tech will require a device running Android 11. The feature is also said to work with Dolby Atmos Music.
Today’s leak also seems to confirm that Samsung’s next noise-cancelling buds will get an improved ambient mode with “Voice Detect”. The latter could automatically lower the volume when the wearer talks (Sony’s WH-1000XM4 headphones offer a similar feature, called Speak-To-Chat).
A slew of credible leaks have tipped the Buds Pro for AKG-tuned audio, Bluetooth 5.1, USB-C charging and a beefier battery life (courtesy, in part, of the new 500aMh charging case). Three gloss finishes are said to include “Phantom Violet” and “Phantom Black”.
Either way, there’s not long to wait – the Galaxy Buds Pro are expected to launch alongside the Samsung Galaxy S21 smartphone at Unpacked on 14th January 2021.
MORE:
Flagship phone revealed: fresh Samsung Galaxy S21 leak
Read our verdict on the Samsung Galaxy Buds Live
AirPods 3: what to expect
Splash the cash on the best wireless earbuds
Most of the attention surrounding Samsung at the moment is based on the upcoming Galaxy S21 lineup but we’re also expecting the Galaxy Buds Pro. Samsung’s next-gen earbuds have leaked prominently thus far and now we get an in-depth look at their features from inside the Galaxy Wearable app.
First off, the Buds+ will come with active noise cancelation as well as 3D audio for supported video content. We can clearly see one of the menus has a toggle with ANC on the left-hand side and Ambient mode on the right. The Buds Pro will also be able to toggle Ambient mode automatically if they detect your voice while also lowering your media volume.
Galaxy Buds Pro features within Galaxy Wearable app
The 3D audio feature should work similarly to Apple’s Spatial Audio found on AirPods Pro by adjusting sound output based on your movement trough a built-in gyroscope.
3D audio • Voice detect • Hearing enhacements
You’ll also get standard sound profile switches from within the app with bass boost, clear and treble boost options. Samsung is including a toggle to block touch controls on the Buds Pro entirely as well as the option to personalize the touch and hold gesture on each earbud individually. Find My Earbuds is another neat feature that works in tandem with Samsung’s SmartThings app to help you locate the Buds+ if they are ever misplaced.
In related news, GalaxyClub is reporting that the Buds Pro will retail for €229 in Europe. We get more confirmation that the TWS buds will be available alongside the Galaxy S21 series next month and they will come bundled with some pre-orders of the upcoming Galaxy flagships (presumably with the Galaxy S21+ and S21 Ultra ). The Buds+ will initially be offered in black, silver and white colors with more options slated to follow later in 2021.
Source 1 • Source 2 (in Dutch)
Renà © van Es | 11 January 2021
| NuPrime
RESUME â ???? The good thing is that nothing goes wrong; not in the high, middle or low. The lack of disturbing things, lack of a skewed frequency balance or digital turmoil means that hearing can easily live with the limitations of a monitor speaker at an affordable amplifier and streamer. ”
PLUS POINTS Very complete Very good price / quality Complete app in Dutch iOS and Android Re-sample in multi zone Can be upgraded with separate power supply Installation is simple MINUSES Simple wall plug as power supply Small housing, so small display
Sometimes you just want to be able to enjoy your music without spending too much money. Streaming is the most appropriate way, because it gives access to music services, internet radio, your own stored music collection, Bluetooth or even a source such as a CD player. Being able to enjoy it does not always have to be in the most spectacular way, â ???? goodâ ???? is sometimes â ?? good enoughâ ??. In the living room as a stream â ???? there ?? ???? is done, in a study where measures forced many people to sit for hours, in front of the kids, the kitchen or any other place in the house where music belongs. A small and handy device that will fulfill many wishes is the NuPrime Omnia WR-1 from â ?? ¬ 379, -. Streamer, DAC, even (analog) preamplifier in one. Neatly finished, separate power supply, mini display, an app for iOS and Android, what more could a person want?
NuPrime Omnia WR-1 The Omnia WR-1 can be used with Wi-Fi and wired ethernet. The latter is always my preference for a stable connection and fast registration, Wi-Fi functions excellently as later turned out. Each WR-1 can be paired with 7 brothers for multi-zone playback. The front of the Omnia WR-1 shows an eyelet for the included remote control, a bright side-small OLED display and a single controller. Two antenna connections at the rear, line-out via RCA, coax S / PDIF out, Toslink in, analog in, USB for playing USB sticks, ethernet and a combined S / PDIF out – USB 5V power supply input. With the latter port, the Omnia WR-1 can either connect to a computer, possibly DAC or the separate power supply. The funny and handy thing about the WR-1 is that it can work both analog and digital and works as a preamplifier. You build a system with two active speakers, or as in my case with a modest PrimaLuna tube power amplifier that is in the cabinet for these kinds of purposes. There is nothing in the way of using a NuPrime output stage instead, a NAD, Rotel, Cambridge Audio, if necessary a QUAD . Small, matching and attractive monitor speakers are available for purchase. Rather without stands than a column model. Don’t get too far, the Omnia WR-1 is not a high end solution, but a high quality solution for the price, but now I’m getting ahead of myself.
For a bit at a glance what is possible with the Omnia WR-1:
Online music via Tidal, Qobuz, Spotify Connect, TuneIn and more Own download music via DNLA from a NAS to 24bit/192 kHz PCM Re-stream from an analog or digital source AirPlay with which even Roon becomes available Bluetoot h Optical in to 24bit/192 kHz Coax Out Fixed to 16bit/44. 1kHz USB Pen drive up to 32 GB of music EQ settings for loudness (3 positions), plus rock, pop, jazz and classical presets Online updates Own App for iOS and Android Weighing well 250 gram! Dimensions without antenna of 14, 5cm B x 10, 5cm D x 3.5cm H Accessories in the box: power supply, USB cable, RCA-RCA and 3.5mm-RCA cable, AB and two antennas
Play Now An exhaustive description of the display quality is with â ?? ¬ 379, – not an issue, not even for such a complete streamer / DAC / preamplifier that mainly only has to lose against my competitive combination v an â ?? ¬ 8. 000, -. Or against the better DACs and streamers within the NuPrime family. But like everyone else, you too want to know how the Omnia WR-1 plays in practice. NPO Radio 4 creates a stereo image that not only goes wide, but even completely separates from the speakers. A quality that is quite good for streaming radio, but still lags behind my once-loved FM quality. Speech is perfectly intelligible and crystal clear. The intonation and character of the voice are widely discussed. The Omnia WR-1 is already perfectly usable for this radio application, according to the first conclusion.
The most recognizable and my regular benchmark is playing via Roon software. That is why I am going to play music from my own storage and let the Onmnia-WR1 flow in via AirPlay. Understandable via AirPlay, making a real Roon endpoint is a bridge too far and for addicted Roon users the Omnia WR-1 will at most be an extra music point. Music ranging from Ana Vidovic’s classically played acoustic guitar, which is surprisingly well reproduced, to jazz. Even though the streamer does not show the ambience that surrounds the guitar, as can be perceived on a precious system, nothing stands in the way of listening to the virtuoso playing with fascination. The stereo image is too flat to portray the recording space.
Carla Bruni in a live concert shows how much pleasure the lady has in singing and playing. The reproduction is clear, cheerful, playful and complete. Miles Davis is blowing loosely, the bass heavy behind him, I know that from this recording, percussion stays a bit far away. You can’t have it all for â ?? ¬ 450, -. But there is still hope for those who think the Omnia WR-1 is not enough. NuPrime makes a very nice Ethernet switch under the name Omnia SW-8 and an LPS – 205 power supply. On the LPS – 205 a second 5 Volt output is available for an Omnia WR-1 (just like on the Silent Angel Forester F1). That takes the Omnia WR-1 to a higher level, as Katie Melua lets you listen to her CD â ???? In winterâ ????. But yes, there is a cost attached to it that far exceeds the price of the WR-1. Worth the effort? Yes, I think so, but only when the WR-1 is going to be used in a serious setup and not for the nursery. Or you should want to give the youngsters some audio sense while doing their homework.
Just do it The Omnia WR-1 has already appealed to me during a visit to Da Capo High End where the WR-1 was paired with a NuPrime IDA-8 amplifier and Scansonic MB-1B’s reproducers. Then I already wrote: â ???? The good thing is that nothing goes wrong; not in the high, middle or low. The lack of disturbing things, lack of a skewed frequency balance or digital turmoil means that hearing can easily live with the limitations of a monitor loudspeaker on an affordable amplifier and streamer.â ????
In different setups at home, the Omnia WR-1 has to compete against heavyweights, which skews the comparison. A comparison with a Bluesound Node 2i is fairer. Then the WR-1 provides considerable counterplay and is a cheaper option, albeit with a less attractive app, but a complete app that you can do everything with. Things like re-streaming from a digital or analog source in multi-zone, volume control with remote control, in the app or with a rotary knob, give the WR-1 a head start in that area. An LPS – 205 power sets the WR-1 to at least Bluesound level.
What is and remains important is the display quality and there is nothing wrong with that at this price level. The small NuPrime Omnia WR-1 turns out to be a sweetheart in daily use.
NuPrime Omnia WR-1
â ?? ¬ 379, – | www.dimex.nl
Fake, snake oil, scam, money beating, the well-known terms are flying around when someone starts talking about a Furutech NCF Clear Line, with which the display can be optimized simply plug the black thing into a wall socket. Before you quit now, a short test was simply playing music for my wife (who doesn’t like all those antics), plugging the NCF Clear Line in and out of the wall socket and asking: â ???? ?a????. I should leave it alone, she said.
But what is it?
Furutech has been working with Nano Crystal² Formula, abbreviated to NCF for some time. The material, according to the manufacturer, has the property of producing negative ions to eliminate static electricity and it converts thermal energy into harmless infrared radiation. Combine it with ceramic nanoparticles and carbon powder to form crystals that dampen electrically and mechanically. Furutech uses it in plugs, sockets, cable lifts and more, but now NCF is very easy to get at home: with the Clear Line.
The NCF Clear Line contributes to a cleaner mains voltage, does not replace mains filters, it is an extra. You simply plug the black plug into the wall socket where the power for the audio system comes from, or into a junction box. If necessary elsewhere in the room. In video application, the NCF Clear Line is also recommended for a more defined image. It will not be due to the chosen material; rhodium on the contact pins, and further consisting of Alpha Process copper from Furutech. Nylon and glass fiber in a carbon fiber housing, cryogenic treatment, demagnetization and stainless steel screws.
The NCF Clear Line naturally includes NCF, as well as a pair of? (Alpha) -OCC coils, the copper enamelled and sealed in an airtight area. The coils are not connected to the phase and neutral of the plug. Internally, four layers of carbon fiber with NCF have been used. In short, for 260 euros you will get the necessary high-quality material from Furutech, which has in any case been thought about on paper.
Furutech’s claims are tough:
Improved display and stereo image Improved resolution and signal to noise ratio Improved three-dimensional and more intense image rendering And all that in one thing with a length of 88, 4mm, and 39, 5mm thick. The weight of the NCF Clear Line is 69 grams. He must respond 24 hours, said Furutech.
My set has a number of tweaks, such as two Acoustic System Resonators, a Bybee Quantum Signal Enhancer, Harmonix tapes around a number of cables and here and there some bags of tourmaline sand. Tweaks bought after reviews because they are proven to work. Not shocking, but clearly audible as an improvement. Other tweaks are return to sender because they were sometimes too expensive in relation to the improvement, or did little to nothing and sometimes even managed to negatively influence the display. I do not consider a large net filter as a tweak, rather a must have given the net pollution, so I just count that under hardware.
Cables aren’t tweaks either; necessary and affects the display. So the NCF Clear Line comes in a fairly tweak-free environment and is allowed to prove whether Furutech’s claims are correct. The listening environment is my living room and the set is above average I can say. That’s the way it should be, for a mini-system from the white goods trade, Furutech’s prices really go a few steps too far.
What does it do? Three tracks were chosen because I through and through, can appreciate and the recording is good to very good. Starting without the NCF Clear Line. I pull the plug from the wall socket. While Radio 5 is streaming I notice that the stereo image changes, the sound changes, as if I stepped back into my system. On the internet Radio 5! I play Anette Askvik and keep finding beautiful music. Plays to my liking. Playing the track a second time but with the NCF Clear Line brings an inexplicable difference. Second voice is better separated, the stereo image becomes further three-dimensional, music simply flows away more. Is more intense, softer and polished without losing drama or experience.
With that grown 3D image, the image shifts somewhat up, very welcome, loosens up from the speakers. Even the low tones get extra definition. My wife heard that correctly, although she could not describe exactly what happened. She perceived it and that is enough for her. Track two is from Allan Taylor with the NCF Clear Line still plugged in. Nice and spacious, deep with definition, beautiful voice that knows how to release completely. If I remove the Clear Line, the image immediately becomes flatter, percussion has partly lost its metallic sound, the music is more boring, simpler. Just as was the case with Anette.
Clear Line quickly reconnected, again the track, hop there is the metal, the guitar jumps forward, the tune out of the band. My brain says it is impossible and yet it happens. Last track is Combattimento with classical work. Recorded in the Waalse Kerk i Amsterdam, it possesses a fine sound balance and layering in the members of the orchestra. Remove the Clear Line and the recording becomes busier, messier, does not bring the soloists to the fore as quickly, the matt shine calls for a cleaning in the form of the Furutech. The fact that especially the stereo image becomes flatter, narrower and limited in height surprises me most of all.
All that in one system, therefore took the plug to another room, different system, same music. With Vivaldi, the result is little different from the first setup. The depth increases so that you look into the orchestra, as it were. Soloists get extra space, the sounds become richer and fuller. Without changing, only the fadedness disappears. A dullness that was previously not noticed because the system has been carefully tuned and built. Askvik has two voices pulled apart, especially in the larger 3D image, revives the piano and brings out the sax extra. In a system where everything is different, mains filter, cables, amplifier, speakers and especially the acoustics, the NCF Clear Line performs exactly as it did before. That gives me confidence in the operation of the device. Allan Taylor to get further confirmation is actually unnecessary. Remove the NCF Clear Line and the voice becomes less intelligible, music becomes cluttered in a flatter stereo image, Taylor â ???? bringsâ ???? no longer read the text but read it aloud. Exaggerated? Certainly, but I would like to show you what I can perceive. Percussion unfortunately no longer has the sound richness of just now.
Is it right? Matters that Furutech claims on paper are they true? Improved display and a better stereo image? Check, especially that 3D stereo image stands out! Improved resolution and signal-to-noise ratio? Yes and no, I don’t hear that signal / noise like that, but the resolution does! Is the TV picture better? I don’t know, to be honest, that depends so much on the recording, and my image is on a different power group than the audio.
With accessories or tweaks if you want, it is often the case that placing it can bring a positive effect, the removal is a lot more painful. Once you get used to it, you can easily observe what disappears along with the tweak. It is just like with a salary, something more is nice but is invisibly merged with the burdens, less salary makes you realize what wealth was previously shared. The Furutech NCF Clear Line has left a very positive impression. I don’t want to miss the accessory anymore, an opinion that my wife shares this time. In fact, I’m thinking of a second one for my other system. Isn’t that a nice recommendation?
Moreover, it is so simple to evaluate the effect; simply plugging in and out of the wall socket and pulling is enough to estimate the NCF Clear Line.
Furutech NCF Clear Line
â ?? ¬ 260 , – | www.x-fi.nl
Creative Labs has extended its offer with new 2.1 speaker sets intended for the Polish market. One of them is the SBS E model 2500, which is designed to be a multimedia set for a desktop, laptop or to serve as a sound system in the living room. In one device there is an FM radio, MP3 player (USB), Bluetooth 5.0 and an AUX input for external playback devices, e.g. TV. The set consists of two long-range satellite speakers, a subwoofer, an FM antenna and a remote control. The satellite speakers are equipped with three-inch drivers with a power of 7.5 W, and the subwoofer uses a five-inch 15 W woofer, which was closed in housing made of MDF board. The whole set has a power level of 30 W.
Creative SBS E 2500 has a built-in analog FM tuner, equipped with an automatic radio station search system. There is a USB flash connector on the bass speaker, to which you can connect a USB flash drive with audio files in MP3 format. When a flash drive is connected, the speaker system becomes an MP3 player. SBS E 2500 also has a built-in Bluetooth 5.0 with A2DP wireless profile. The SBC codec is responsible for the sound quality. The speaker system also has a built-in 3.5mm AUX input.
We can connect an external audio source, e.g. from a computer, laptop or TV set. The remote control has the most important functions, such as volume control, mute, selection of the playback source, selection of the FM radio station, change of the equalizer setting, change of the played track and many other useful options. For the user’s convenience, there is a display and additional control buttons on the front of the woofer. Creative SBS E 2500 is available for the price of 239 PLN at euro.com.pl.
Source: Creative
HDMI 2.1 should make televisions, AV receivers and players fit for the coming years. HDMI has made a big technical leap with version 2.1.
(Image: Thorsten Hübner)
HDMI 2.1: technology and first practical experience Dynamic HDR formats Extended audio return channel Resolutions and refresh rates DSC compression method Variable refresh rate Conclusion Article in c’t 1 / 2021 read With the latest specification of the HDMI interface, one can really not speak of a snap shot: Although the beginning 2017, audio / video receivers and players – namely Microsoft’s Xbox Series – have only been available for a few months after televisions , Sony’s Playstation 5 and Nvidia’s RTX – 30 – graphics cards – available with HDMI 2.1. AMD’s Big-Navi series graphics cards have just started.
In defense of the HDMI forum behind the interface, it must be said that some of the innovations introduced with HDMI 2.1 compared to the last version 2.0b bring significantly more changes to the basic technical structure than the numbering suggests. On the other hand, HDMI 2.1 also includes functions that impatient system developers and manufacturers have already cleverly integrated into devices that use even older HDMI versions, some in a slimmed-down form.
Dynamic HDR formats These include the dynamic HDR formats Dolby Vision and HDR 10 +, where film studios create the desired image impression scene for Set scene and not only – as with the previously specified static HDR 10 – once for the entire film. Dolby and Samsung succeeded in converting the metadata from Dolby Vision and HDR 10 + as a workaround to “hide” in the video data stream, so that streaming clients and UHD Blu-ray players have been able to deliver HDR images in these formats to suitable TVs for years.
Access to all contents of heise + exclusive tests, advice & background: independent, critically sound c’t, iX, Technology Review, Mac & i, Make, c’t Read photography directly in the browser register once – on all devices read – can be canceled monthly first month free, then monthly 9 , 95 € Weekly newsletter with personal reading recommendations from the editor-in-chief Start FREE month Start the FREE month now Already subscribed to heise +?
Sign in and read Register now and read the article immediately More information about heise + HDMI 2.1: technology and first practical experience Dynamic HDR formats Extended audio return channel Resolutions and refresh rates DSC compression method Variable refresh rate Conclusion Article in c’t 1 / 2021 read
With its upcoming Galaxy Buds Pro, Samsung is planning to counter one of the differentiating features of Apple’s AirPods Pro (and now AirPods Max): spatial audio. Spatial audio crams an immersive, surround sound-like experience into a set of earbuds or headphones. And it accurately keeps the sound source anchored to your iPhone or iPad, so if you turn your head, you’ll notice that the audio stays in front of you. Wherever you move the device, that’s where it’ll sound like the audio track is coming from.
But Samsung seems to be readying its own take on spatial audio. As is becoming oddly common, the company’s mobile Galaxy Buds app has prematurely spilled some of Samsung’s latest earbud tricks. As noted by 9to5Google, an updated version of the app was found on Samsung’s servers with screenshots and features for the unannounced Galaxy Buds Pro. One of those new software capabilities is referred to as “3D audio for videos,” and the app says this will let you “hear vivid, immersive sound coming from all directions so you feel like you’re right in the scene when you watch videos.” Yep, sounds like spatial audio.
There’s also this note: “To get the best experience, keep your earbuds near your phone.” According to a teardown of the app, it looks as though Samsung will try to replicate the positional awareness / head-tracking aspect as well. Apparently, you’ll need a Samsung phone running Android 11 or newer for the feature to work. Other headphones (like those from Sony) offer 3D audio, but this is for music rather than movies from streaming apps.
The app also reveals that the Galaxy Buds Pro will have a “voice detect” feature that automatically enables transparency mode and lowers the volume of your audio when the earbuds sense that you’re speaking. Again, Sony has something similar to this on its 1000XM4 headphones where music immediately pauses when you start talking.
The Galaxy Buds Pro are expected to be announced in January alongside the Galaxy S21 series at the next Unpacked event.
X
2020: Science stories, moments, memories, and ephemera
_README.txt
_VERGE_SCIENCE_YOUTUBE_SHORTCUT
artemis_accords.pdf
bank_message.mp3
DM_2_Goodbye.mp4
dream_nightmare.mp3
essential_workers_1
essential_workers_2
nature_meme_1.jpg
nature_meme_2.gif
nature_meme_3.jpg
nature_meme_4.jpg
phosphine_1.xlsx
phosphine_2.jpg
ppe_design
quarantine_cheer_1.mp4
quarantine_cheer_2.mp4
Robot_swab.mp4
slack_montage.jpg
smoke_cyclones.jpg
smoke_san_francisco.jpg
zoom_team.gif
zoonotic_virus_associations_1.jpg
zoonotic_virus_associations_2.xlsx
2020: SCIENCE STORIES, MOMENTS, MEMORIES, and EPHEMERA
Compiled by The Verge, a science and technology news website that existed in 2020
The following files were selected by Verge staff in November 2020. The stories contained are by no means exhaustive; they are a few snapshots of life in 2020.
Within this file folder are the original assets included in the time capsule, as well as a video exploring the capsule’s storage medium: synthetic DNA.
————————
artemis_accords: Established a common set of principles to govern the civil exploration and use of outer space; signed October 13th, 2020.
bank_message: Bank phone menu recording, October 2020.
DM_2_goodbye: Astronauts Doug Hurley and Bob Behnken saying goodbye to their families before launching to space.
dream_nightmare: Audio from interview with Black aerospace engineer Kayla Watson. Captured during a conversation concerning the simultaneous launch of the NASA / SpaceX DM-2 mission and widespread protests in response to the death of George Floyd.
essential_workers: Self-portraits of health care professionals after working a shift while wearing personal protective equipment (PPE).
Nature_memes: Nature returning to urban settings during COVID-19 lockdowns, real and imagined.
phosphine: Alleged detection of phosphine gas in cloud layer of Venus suggestive of extraterrestrial life (full paper).
ppe_design: Open-source design for 3D printable face shield, designed to protect health care workers from COVID-19 during nationwide equipment shortage (Prusa Research).
quarantine_cheers: Community ruckus in London to support frontline health care workers during coronavirus lockdown, spring 2020. Captured by Verge senior editor Tom Warren.
Robot_swab.mp4: Prototype robot auto-swabber for COVID-19 nasopharyngeal swab test (Brain Navi).
slack_montage: Series of messages within Verge Science team from late January 2020.
smoke_cyclones: Confluence of wildfire smoke and multiple tropical cyclones over North America, September 14th – 16th, 2020.
smoke_san_francisco: Apocalyptic skies over San Francisco, September 9th, 2020. Photo by Verge senior video director Vjeran Pavic.
zoom_team.gif: Verge Science team self-portrait, October 2020.
zoonotic_virus_associations: Map of virus-sharing “network” among wild and domesticated mammalian species (full paper).
Page: /
artemis_accords.pdf
essential_workers_1.jpg
essential_workers_2.jpg
nature_meme_1.jpg
nature_meme_2.gif
nature_meme_3.jpg
nature_meme_4.jpg
phosphine_2.jpg
covid19_headband_rc1.stl
covid19_headband_rc2.stl
covid19_headband_rc3.stl
slack_montage.jpg
smoke_cyclones.jpg
smoke_san_francisco.jpg
zoom_team.gif
zoonotic_virus_associations_1.jpg
The Samsung Galaxy Buds wireless in-ear headphones have enjoyed well-deserved popularity since the first generation. Although of course (as befits Samsung) you could add a price that is too high, both Budsy and Budsy + regularly find themselves in quite good promotions. The last musical construction of the Koreans was a slightly different model in terms of construction, i.e. Samsung Galaxy Buds Live, but it looks like the company wants to return to a more classic look with the Samsung Galaxy Buds Pro. The first renders and elements of the headphones specification appeared on the network. What can we count on and when will the new “fleas” be presented?
In fact, it is currently unknown how much the Samsung Galaxy Buds Pro headphones will cost. We know when they will be presented (along with the Samsung Galaxy S series of smartphones 21 – so next month), we also know their appearance and specifications. The new headphones are finally to offer active noise reduction (ANC) as well as 3D surround sound known from competitor audio devices (Apple, Creative). The specification also includes such elements as gyroscopes, Dolby Atmos and SoundAlive (a list of pre-installed equalizer settings, dedicated to different types of environment).
Voice detection also seems to be an interesting option. Well, when we start talking to someone using headphones, the intensity of the music is reduced, and the Ambient mode will also be activated, amplifying the sounds coming to us from the outside. In addition, cooperation with BIxby and the gaming mode already known from Galaxy Buds Live will also be on board. The new Buds are to have one battery with a capacity 61 mAh for a “flea” and a case that is also a powerbank with additional capacity 472 mAh.
Source: WCCFtech
If you’re looking to upgrade either your amp’s built-in phono stage or an existing external one, Pro-Ject would no doubt urge you to consider its new flagship model.
The Phono Box RS2 (£1299) is a fully balanced and discrete phono preamp that is nothing if not versatile – plenty of knobs, dials and buttons offer adjustments to help this “no expense spared” phono stage slip nicely into any turntable system.
Pro-Ject’s top-line model features fully balanced circuitry, meaning the ‘+’ and ‘-‘ signals are handled individually in the name of signal integrity. The Austrian audio brand has also split passive equalisation for both of the RS2’s RIAA and DECCA curves, too, to allow for more accurate EQ curve representation and improved impedance matching.
On that matter, load impedance can be manually adjusted between 10ohms to 1000ohms according to your cartridge. There are also eight gain settings (ranging from 40dB all the way up to 70dB), eight capacitance options (allowing for better cartridge matching with MM systems) and a balance dial that promises to correct the small imbalances (in 2dB increments) that can occur between the left and right channels.
While the Phono Box RS2 is supplied with an external 20V power supply, next year will see the introduction of a new 20V linear power supply upgrade, which will feature a “purpose-designed transformer and circuitry” as well as an extra 15V output for direct connection to a compatible Pro-Ject turntable.
The Pro-Ject Phono Box RS2 will be available in black or silver finishes from January, priced £1299.
MORE:
Best phono preamps 2020: budget to high-end
Best record players 2020: best turntables for every budget
12 of the best Pro-Ject turntables of all time
3 of the best turntable, amp and speaker systems
238 railway lines closed for passenger traffic with a total length of more than 4000 kilometers has been proposed by the Association of German Transport Companies (VDV) for reactivation. In the “Tech2go” podcast from Technology Review magazine, Martin Henke, VDV managing director for the railway sector, reports on the “immense” response to this proposal.
“I’ve been managing director at VDV for more than 000 years, but one of those There has never been a reaction, ”he said on the podcast. “An immediate reaction from politics was to equip the Municipal Transport Financing Act with considerably better conditions for reactivating and electrifying railway lines.” The federal government is now taking over 90 Percentage of the costs.
But why should a route be more affordable today than when it was closed? According to Henke, one reason for this is increased environmental awareness. Above all, however, the financing has changed. “At the time of the old Federal Railroad, some routes were shut down, just w eil they had many users – the DB made a loss with every ticket. Accordingly, she wanted to withdraw from local transport quickly. ”
This only changed in the mid-1990s with the regionalization law, which brought additional funding. “Only since then has rail passenger transport been worthwhile for transport companies,” says Henke. In the 1990 he and 2000 in the years there were many successful reactivations, for example the connections from Düsseldorf to Mettmann and Kaarst. In recent years, however, it has become “a little less”. The new attempt has now led to a “multitude of initiatives” among “mayors, district directors, district administrators, members of the state and Bundestag, chambers of industry and commerce”, reports Henke.
For many routes, the effort is to Reactivation is relatively low – for example, because the track is still used for freight traffic. But under suitable circumstances, a greater effort is worthwhile, up to and including the construction of a completely new route. “We are in discussion with the Federal Ministry of the Interior,” says Henke in the TR podcast. “It is very important that all German medium-sized centers can be reached by rail.” Of the roughly one thousand German medium-sized centers 123 not currently connected to the rail network – including cities such as Würselen, Niederkassel, Geesthacht or Taunusstein with at least 30.000 to 40. 000 inhabitants.
Editors of the innovation magazine Technology Review discuss important facts and significant absurdities, small anecdotes and big connections.
The expense of electrification is now lower than it used to be . For about 2000 the 4000 for Reactivation proposed kilometers, the construction of an overhead line is relatively easy. Further 1400 kilometers are suitable for battery-catenary hybrid trains. “There are already vehicles on the market that can travel up to 40 kilometers without a contact wire,” says Henke . The operating range of such trains could be expanded further by regularly installing a few kilometers of overhead contact line for “support electrification” to charge the batteries. “That is relatively inexpensive,” says Henke. “I am confident that it will work entirely without diesel or hydrogen.”
It will take some time before the first branch lines are actually revived. Henke: “This is a time-consuming decision-making process with municipalities, states and the federal government, which takes two years at best.”
The entire episode as an audio stream (RSS feed) for listening and downloading:
You will find an overview of the railway lines to be reactivated as well as further background information in the current TR edition 1 / 2021 (can be ordered now at the kiosk or here). (grh)
36 personal phones belonging to Al Jazeera journalists, producers, anchors, and executives were hacked in a spyware campaign between July and August 2020, a new report from Citizen Lab alleges. The attacks reportedly used Pegasus technology provided by the Israeli firm NSO Group, and are thought to be the work of four operators. Citizen Lab says it has “medium confidence” that one is working on behalf of the UAE government and another for the Saudi government.
The attacks are worrying not just because they appear to show politically-motivated targeting of journalists, but also because they’re part of a trend of using increasingly advanced methods that are harder to detect. According to Citizen Lab, the attacks seem to have used a zero-click exploit to compromise iPhones via iMessage, meaning the attacks happened without the victims needing to do anything, and leave much less of a trace once a device is infected. In July 2020, the exploit chain was a zero-day.
Citizen Lab’s report says “almost all iPhone devices” which haven’t been updated to iOS 14 appear to be vulnerable to the hack, meaning the infections it found are likely to be a “miniscule fraction” of the total number. It has disclosed its findings to Apple, and the company is looking into the issue. Citizen Lab’s analysis suggests the spyware can record audio from a phone (including ambient noise and audio from phone calls), take photos, track location, and access passwords. Devices updated to iOS 14 don’t appear to be affected.
Citizen Lab discovered one of the hacks after Al Jazeera journalist, Tamer Almisshal, allowed the organization to install a VPN on his device because he was worried it might have been compromised. Using this software, Citizen Lab, noticed that his phone visited a suspected installation server for NSO Group’s spyware. Seconds later, his phone uploaded over 200MB of data to three IP addresses for the first time.
As well as the Al Jazeera employees, Citizen Lab reports that a journalist with Al Araby TV, Rania Dridi, was also the victim of hacks using NSO Group’s spyware. These attacks date back to October 2019, and appear to include two zero-day exploits.
This is not the first time allegations have emerged that spyware from NSO Group has been used to target journalists. The Guardian reports that the software has allegedly been used to target journalists in Morocco, as well as political dissidents from Rwanda and Spanish politicians.
When contacted for comment a spokesperson for NSO Group told The Verge that Citizen Lab’s report was based on “speculation” and “lacks any evidence supporting a connection to NSO.”
“NSO provides products that enable governmental law enforcement agencies to tackle serious organized crime and counterterrorism only, and as stated in the past we do not operate them,” the spokesperson said. “However, when we receive credible evidence of misuse with enough information which can enable us to assess such credibility, we take all necessary steps in accordance with our investigation procedure in order to review the allegations.”
As a result of its investigation, Citizen Lab is calling for more regulations over the use of surveillance technology, and for a global moratorium on its sale and transfer until safeguards are put in place to guard against its misuse.
Those looking for new audio cables usually quickly end up with the well-known major brands.In itself of course logical because of that reputation and proven qualities But it is also very nice and interesting to discover that other less well-known names can also be very good. beautiful example is the German Inakustik In this review we will get started with the Inakustik Reference NF 104 and NF 204 Micro Air interlinks and Reference LS 104 LS 204 and LS 204 XL Micro Air speaker cables – Read more