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In the past couple of years, it has become very evident that CPUs and GPUs have become increasingly power-hungry. We doubt this will change in the near future, so those who prefer super-powerful computers, be prepared to spend big on 1000W+ power supply units (PSU). Now, what if you have two power supply units sitting around in your home, is it possible to use both of them to power your hungry CPU GPU instead of having to go out and purchase a new one? That’s the question we want to answer.
We must point out that we are not talking about computers that come with two power supplies where one is redundant. Note that redundant power supplies are primarily used in servers where users want to avoid interruptions in a situation where one power supply goes bad.Is it possible to use 2 Power Supply units in a single system?
If you want to know if you can use two PSUs in a single computer system then read the information we have provided below:Advantages of using two power supplies
One of the reasons why some folks may consider using two power supplies has a lot to do with if they own a computer system that is so powerful that a single PSU is not enough to deliver the right amount of power. This tends to happen with computers that were purposefully built for cryptocurrency mining among other things.
So, it would be one PSU works to power the GPU, while the other powers the CPU, and that would hopefully even out the load and improve the overall performance of the system.
The second reason for people wanting to use two PSUs has much to do with budgetary problems. You see, a computer user can choose to add a second power supply to the one they already have instead of purchasing a new and expensive model.
In some cases, folks may have a second power supply tucked away somewhere. This is why we must always consider never throwing away good components because they might come in handy down the road.
The major problem with working with two power supplies is the fact that desktop computers were never designed to hold that many. Additionally, motherboards for the most part were built to work with just a single PSU at a time, which means, folks will have to find workarounds.
In order to solve the problem of your computer not being able to work with two PSUs, you must purchase a new tower entirely, or if you have the skills, build one of your own.
For those who prefer to buy, we suggest looking into the Phanteks (PH-ES620PTG-DBK01) Enthoo Pro 2 Full Tower which is available on Amazon.
These types of towers tend to come packed with all the necessary connections for your setup to work, so worry not.Should you use two power supplies on your computer?
In all honesty, unless you are mining cryptocurrency, are an extreme gamer, or have requirements for an extreme workstation, then you should probably avoid using two power supplies. In fact, you have no need for such a setup in the first place.
READ: Power Supply Calculator to calculate the Power Supply WattageHow do you set up a dual power supply?
A power supply unit works by raising or lowering the voltage as needed. To set up a dual power supply, some devices out there require the use of stepped-down voltage from standard AC outlets. These outlets are capable of outputting 100 to 240 volts, or to a lower amount. Additionally, some power supply units have the ability to increase voltage and isolate incoming and outgoing circuits with ease.What are the core components of the power supply unit?
The core components of a typical power supply unit are as follows:
The Regulator Circuits
Certainly, there are other components, but the above are the main ones.Where is the power supply unit in a PC?
A power supply unit is located at the back of the computer, and in many cases, at the top. However, things are changing because modern designs have the power supply unit located at the bottom and at the back of the tower. When it comes down to all-in-one desktop computers, the power supply is usually found at the left back or right back of the case.
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Still, I am not one of those people who believes that all is lost. I persist in believing that change can happen and that the heart of each student can be touched. I went to public school in Lake Charles, Louisiana. Schools were generally not very good there, but I got lucky. In a rather unremarkable school system, I had some remarkable teachers.
Unfortunately, we treat our public schools as if there were. In New York City, where I live, there are schools that don’t have libraries, schools that don’t have desks. We need to give more money to schools, and we need to increase teacher salaries. If we don’t give our schools the attention they deserve, we’re in danger of depriving a whole generation of a decent education.
In sixth grade I had an English teacher who desperately wanted us to learn to write and speak correctly. She drilled English syntax and structure into us relentlessly. She was, to me at that time, incredibly scary and mean. All the students hated her, but the rules of language and clear expression — pretty key ingredients in being a writer — got pounded into my head.
This teacher is quite old now, and a little while back, she came up to New York to see a performance of my play Caroline, or Change. I met her afterward and tried to tell her how important her lessons had been to me. “Thank you,” I said. “You really changed my life. I can’t tell you how much I owe you.”
She looked at me for a second, then said, “That’s really nice, honey, but most of my students just think I’m an old bitch.”
Each student, every day, is on a journey of discovery, and I believe that every single teacher can make a difference in that voyage. We can teach kids that they are special, that there are certain things in the world that don’t have easy answers, that there are moments in your life that will open up your heart, that they are not just one of fifty goldfish in a small pond with a limited food supply.
When we deprive our children of an education, we’ve committed a crime because we’ve taken away their right to pursue happiness. There is no guarantee that any of us is ever going to catch up with happiness, but we need legs to pursue it. Often, those legs are supplied by a teacher.
One of the great paradoxes of life is that people are enormously resilient but also incredibly fragile. That is especially true in kids. It’s hard work to be a kid, but kids have a wonderful generosity of spirit. It takes so little to make them want to try. They need loving parents and a loving home, of course, but they also need teachers who care and who don’t give up. Every student needs someone who says, simply, “You mean something. You count.”
That kind of support doesn’t guarantee that the kid won’t grow up to be a neurotic mess (although some of the most interesting people I know are neurotic messes), but it does offer them a chance to grow up to be coherent and have an internal organization that allows them to make sense of the world. Perhaps, if they are lucky, they will live a good life.
I believe that human society is essentially composed of our relationships with others. And those relationships start very early in school. As teachers, make sure you do everything you can do — more than you’ve ever done. Even just a little bit more will make a big difference.Tony Kushner is a playwright whose works include A Bright Room Called Day and Hydrotaphia. He is perhaps best known for Angels in America, which received a Pulitzer Prize, two Tony Awards, eleven Emmys, and two Drama Desk Awards, and was selected by London’s National Theatre as one of the ten best plays of the twentieth century. This piece is based on two interviews with him in San Francisco. Write to [email protected].
Timeshift is a relatively new utility for Linux, but it’s something that’s become so essential to desktop users that many distros have added it to their official repositories. This nifty application essentially brings the System Restore utility from Windows to Linux.
Timeshift allows you to create incremental backups that produce exact images of your system at a specific point in time. You can use them to restore your system to the exact state that it was in when the backup was made. Since they’re incremental, they don’t take nearly as much hard drive space to store. In this post we show you how to get started with Timeshift on your own desktop.Why Use Timeshift
First off, Timeshift isn’t primarily meant for servers (though it does have great command line usability). It’s designed with desktops in mind, and it shines there. There are plenty of reasons that you’d want to use Timeshift on a desktop Linux system.
It lets you roll back from bad updates, security issues, and just about anything else that can go wrong with your system, even the mistakes that you make yourself. If you’re worried about security, you might want to check out the best Linux-Libre distributions for improved protection.
Timeshift also allows you to create backups to external and networked hard drives. That means that it can service backups even when the hardware it’s installed on fails.
There’s even an extra feature that makes it better than Windows’ System Restore: Timeshift can be set to run at just about any time interval automatically. You can have your system back itself up every night, week, or month, and never worry that your latest backup is outdated.How to Install Timeshift
Timeshift is now available in most Linux repositories and can be installed directly from your package manager. Here are a few examples of the installation in major Linux distros:Debian/Ubuntu-based Distributions
installtimeshift Arch Linux
Timeshift is available in the Arch User Repository (AUR). You will need an AUR helper to access this special repository. In this example, we used Yay to install Timeshift:yay
installtimeshift Void Linux
sudoxbps-install timeshift Getting Started with the GUI
You’ll need to decide whether you want to run your backups via Rsync or BTRFS. Unless you formatted your hard drive for BTRFS, Rsync is the right choice.
Select where you want to store your backups. Pick the drive where you want your backups to go. A different drive than the one your system is installed on is usually a better option if you have it available.
Timeshift will ask you to set up the timing of your backups. Set something that makes sense for your system. Usually, weekly or nightly backups work best on desktops.
Once all this is set up, Timeshift will let you know that the setup is finished.
If you ever want to go back and change your settings, hit the “Settings” button on the top of the window to do just that.Creating a Backup
Creating a backup of your system is super easy, and you can make one right after you set up Timeshift. This gives your system a starting point.
After the backup process is completed, you’ll be able to see it listed on the main screen. Timeshift lists all of its backups there.How to Restore a Backup
You’ve backed up your system files, and now it’s time to restore them. Timeshift is capable of restoring in a variety of conditions, which we will walk you through:If You Can Reach Your Desktop If You Can’t Boot to Desktop But Still Have Access the Login Screen
In this circumstance, your display manager was able to open meaning that you are technically booted into the system, but your desktop environment failed to load properly. To access Timeshift, we’ll need to access a terminal.
To access the Linux fallback (TTY) terminal prompt, press Ctrl + Alt + F2 or Ctrl + Alt + F3 on your keyboard. Depending on the distro, either of these key combinations should take you to a terminal where you are asked to log in.
Type in your user name and password, and you’re now in your system!
To restore a snapshot using Timeshift here, just type:
You’ll be presented with a list of snapshots and asked to pick one. We selected snapshot 0.
You’ll now be asked to press Enter. In almost all use cases, you could just keep pressing it until it starts the restore process.
Tap your Y key and then press Enter to confirm. Once Timeshift is done restoring your system, you’ll be booted back into your system which now should work perfectly fine.If You Can’t Boot At All
For this process, you’ll need a live USB/DVD of a Linux distro to boot into. You can use a software like balenaEtcher to create one.
Shut down the computer, then boot from the USB stick/DVD you created. If it asks you to whether you want to try or install the distro, pick the “Try” option.
Once you’re in, install Timeshift like you normally would in your system using the steps described earlier in this article.
Open Timeshift, pick the drive your snapshots are stored in, and you should now see the ones you’ve made.Frequently Asked Questions Why doesn’t Timeshift’s window follow my theme?
You may have noticed this especially if you normally use a dark theme: Timeshift’s aesthetics will not follow anything you have on your system. This happens because the application itself runs on a root shell. That’s why it asks you for an administrative password as soon as you open it. The root shell’s theme and your user theme are two completely separate entities managed in different parts of your file system.
To make this as simple as possible without going on a long conversation about root shell modification and its security implications, an application opened with elevated privileges will always use the root shell, which is almost always the vanilla default theme your desktop environment comes with.Can I delete older backups without breaking Timeshift?
Yes, you can delete whatever backups you want in Timeshift in any order you want without issues! Since backups are incremental, it’s normal to assume that removing an image might create a Jenga tower situation and break the sequence. However, Timeshift performs its backups using a little bit of file system magic with hard links that allow it to store multiple instances of a file in different locations. This allows the application to remove an image while preserving overall backup integrity.
All screenshots by Miguel Leiva-Gomez and Nick Congleton.
Miguel has been a business growth and technology expert for more than a decade and has written software for even longer. From his little castle in Romania, he presents cold and analytical perspectives to things that affect the tech world.
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Given the massively improved specification of the OnePlus 2 over the OnePlus One, and the new features such as the fingerprint scanner, USB Type-C support and better camera, there’s very little reason why you would want to choose the OPO over the OP2. Yes, the OnePlus 2 is a little more expensive, but it’s still drastically cheaper than rival flagships that cost closer to £600. Our only worry with the OP2 is how easy it will be able to get hold of, despite the all-new invitation and reservation system. If the OnePlus 2 proves as difficult to get hold of as did the OnePlus One, you may find you have a choice of OPO vs OPO rather than OPO vs OP2.
Earlier this week OnePlus unveiled its OnePlus 2 phone. We look at what’s new in the OP2 in our OnePlus One vs OnePlus 2 comparison. It’s OPO vs OP2. Also see OnePlus One review and OnePlus 2 hands on review
Tomorrow we’ll be getting our first look at the OnePlus 2 and will bring you a hands-on review as soon as is physically possible. Until then, in this comparison review we are merely comparing the specifications between OPO and OP2. Also see: OnePlus Power Bank review.OnePlus One vs OnePlus 2: UK price and availability
‘OnePlus’ and ‘availability’ don’t sit well together in the same sentence.
Today you can buy the OnePlus One direct from OnePlus’ store ( https://oneplus.net/uk/oneplus-one) at £179 for the 16GB model, and £219 for 64GB. Technically. Right now it’s out of stock. OnePlus says it will be back in stock very soon, but in the meantime you can still pick up a OnePlus One from various online distributors, potentially at a higher price. Also see: Best new phones coming in 2024.
This apparent ease of purchase hasn’t always been the case. For a long time you could purchase the OnePlus One via invitation only, won through a series of competitions and giveaways. OnePlus then offered a series of flash sales, and later began offering the phone for sale once a week on a Tuesday. Only recently has the OnePlus One become available to buy whenever you like. (Except today, obviously.)
With the OnePlus 2 we are returning to the invite system – but an improved system, according to OnePlus. Importantly, 50 times more invites are available this time around, so it should be much easier to secure one.
OnePlus has also introduced a reservation list, so you’ll get notified the next time invites are available without having to watch social media like a hawk. You can join the OnePlus 2 registration here.
If you manage to get hold of an invite for the OnePlus 2 then be prepared to pay a little more than for the OPO. You’ll pay £239 for the 16GB version, and £289 for 64GB. It will go on sale in the US and Europe on 11 August. Also see: How to secure an invite for the OnePlus 2.OnePlus One vs OnePlus 2: New features in the OP2
As well as the list of hardware upgrades we’ll detail below, the OnePlus 2 has a slew of new features when compared to the OnePlus One.
When you first turn on the phone you’ll be greeted with a new OS. Whereas the OnePlus One ran CyanogenMod 11S, based on Android KitKat 4.4, the OnePlus 2 runs the firm’s own OxygenOS. OxygenOS is a custom version of Android 5.1.1 Lollipop, which OnePlus says includes subtle customisations such as screen gestures, the ability to switch between hardware- and capacitive buttons, and toggle quick settings. There are also custom apps such as Camera, Audio Tuner and File Manager. We’ll be taking a closer look at OxygenOS tomorrow.
For device security there’s a brand-new fingerprint scanner on the rear, for which you can store up to five fingerprints. OnePlus says it is faster than the iPhone’s TouchID version, able to unlock the phone in less than half a second. See all smartphone reviews.
And there’s an ‘Alert Slider’, which is the first of its kind we’ve seen. This slider sits on the phone’s left edge and lets you move through three custom notification options without removing the phone from your pocket: None disables all notifications; Priority allows you to receive notifications only from certain contacts; and All lets you receive all notifications.
Also new to the OnePlus 2 is USB Type-C support, which is set to replace Micro-USB as the charging standard as Google builds in support to the forthcoming Android M OS. Both ends of the OnePlus 2’s flat charging cable are reversible, which is pretty cool.
The OnePlus 2 is now a dual-SIM phone (dual-standby), and we understand that both its nano-SIM slots support 4G LTE – that’s not at all a given. Also see:OnePlus One vs OnePlus 2: Build and design
Whereas the OnePlus One came in Silk White or Sandstone Black, the OP2 is available in Sandstone Black plus four additional finishes. You will also be able to buy Bamboo, Black Apricot, Rosewood and Kevlar StyleSwap covers for the OnePlus 2 (these replace the phone’s rear cover without adding to its overall size), although prices are yet to be confirmed.
Despite both phones housing a 5.5in screen, the OnePlus 2 (151.8×74.9×9.85mm) is a little smaller than the OnePlus One (152.9×75.9×8.9mm), but a millimetre chunkier. It’s slightly heavier, too, at 175g against the OPO’s 162g.
Aside from the aforementioned fingerprint scanner, Alert Slider and USB Type-C port, there aren’t many major differences in build. OnePlus says the OP2 is a continuation of the smooth curves and clean lines that defined the OPO. You’ll find metal-chamfered edges to the aluminium- and magnesium-alloy frame and a new physical home button. The volume rocker sits with the power button on the phone’s right edge, while the new Alert Slider is on the left. Also see: Best phones 2024.OnePlus One vs OnePlus 2: Display
OnePlus uses the same display for the OnePlus 2 as it did the OnePlus One. And that’s not a bad thing, as it claims this 5.5in (full-HD 1920×1080, 401ppi) IPS JDI display hits the sweet spot between impeccable clarity, performance and battery drain. This panel has 1500:1 contrast ratio, 178-degree viewing angles and 600 nits brightness that is higher than the iPhone 6 and iPhone 6 Plus, LG G4, HTC One M9 and Samsung Galaxy S6. It’s also protected from damage with Gorilla Glass.OnePlus One vs OnePlus 2: Processor, RAM, graphics and storage
Despite its significantly lower price, the OnePlus One was aptly named a 2014 flagship killer with hardware specs to match the best phones on the market at the time of its release. It uses a 2.5GHz Qualcomm Snapdragon 801 quad-core chip, 3GB of LPDDR3 RAM and 578MHz Adreno 330 graphics. Storage is either 16- or 64GB, with no support for microSD, and this hasn’t changed for the OP2. For battery life the OPO packs a 3100mAh lithium-polymer cell.
Things get a lot faster with the OnePlus 2, so it’s no surprise the company is now referring to it as a 2024 flagship killer. It’s swapped the 801 chip for the 64-bit octa-core 810 – and this is the second revision of this processor, said to overcome the overheating issues that allegedly caused Samsung to opt for its own Exynos chip in the S6 by intuitively assigning processors to certain tasks and avoiding the use of two or more cores that sit next to each other. The 810 allows for 4K Ultra HD video streaming, faster photo capture, immersive 3D gaming and strong battery life. The latter also gets a boost from a higher-capacity 3300mAh lithium-polymer battery.
The RAM has been boosted from 3- to 4GB, and from 1866MHz LPDDR3 to 1333MHz LPDDR4 – in the 64GB model in any case, since the 16GB OnePlus 2 still packs 3GB of RAM. The OP2 also uses improved 650MHz Adreno 430 graphics.
All this amounts to what should be significantly faster – and smoother – performance in the OnePlus 2. We haven’t had a chance to run the OP2 through our benchmarks just yet, but you can compare the OnePlus One’s results (2570 points in Geekbench 3 multi-core, 877ms in SunSpider and 29fps in GFXBench 3.0 T-Rex) to all the latest phones we’ve tested in our article What’s the fastest smartphone 2024.OnePlus One vs OnePlus 2: Connectivity
The OnePlus 2 is sold unlocked and operates on the following bands: GSM: 850/900/1800/1900MHz, WCDMA Bands: 1/2/4/5/8; FDD-LTE Bands: 1/3/5/7/8/20. New to the OP2 is its dual-SIM dual-standby capability, and we understand that both of its nano-SIM slots can support 4G LTE. That’s a massive draw.
Bluetooth gets a boost from 4.0 in the OnePlus One to 4.1 in the OnePlus 2, but other connectivity specs are the same for both phones. That means you’ll get dual-band 802.11ac Wi-Fi, an internal GPS module with GLONASS and NFC.OnePlus One vs OnePlus 2: Poll OnePlus One vs OnePlus 2: Cameras
At a glance at the specs you might assume the OnePlus 2 features the same photography setup as the OnePlus One. Both feature 13Mp Sony cameras at the rear (also capable of 4K recording and slow-motion video shot at 720p, 120fps), and a 5Mp selfie camera at the front.
Actually, this camera has been improved for the OP2. While you’ll still find a six-element lens, f/2.0 aperture and dual-LED flash, new to the OnePlus 2 is its large 1.3µm pixels for better photography in low light, optical image stabilisation, and a fast Laser Focus that offers touch-free focus in under 0.3 seconds. Time-lapse video recording is also possible, and RAW image support will be added via an update shortly after launch. Also see: Best phone camera of 2024.OnePlus One vs OnePlus 2: Audio
We haven’t had a chance to try out the audio capabilities of the OnePlus 2 just yet, but as before there is a bottom-facing speaker. There’s a 3.5mm audio jack, which comes as little surprise. Something that might take your fancy is the Audio Tuner software preinstalled with OxygenOS. This integrates MaxxAudio tech to let you set custom audio profiles for music, movies and games.
Whereas OnePlus specifies a tri-mic with noise cancellation for the OnePlus One, the specs for the OnePlus 2 suggest you get a dual-mic with noise cancellation.OnePlus One vs OnePlus 2: Software
As we outlined above, the key change in the software department is the switch to OnePlus’ own operating system, OxygenOS. OxygenOS supports off-screen gestures, custom hardware- and software navigation keys, easy notification access, custom icon packs, a multicoloured LED for notifcations (as before), dark mode (dimming the screen so you can use it at night without straining your eyes), app permissions, an enhanced file manager and adaptive brightness.
Whereas Cyanogen was based on Android KitKat, OxygenOS is built around Lollipop. Also see: Android KitKat vs Android Lollipop.
Shelf is an in-beta feature within OxygenOS that offers two widgets to a right-swipe from the home screen that feature your most used apps and contacts. Shelf can be disabled or enabled at any time.
You’ll also find the SwiftKey keyboard and an Audio Tuner that integrates MaxxAudio tech to let you set custom profiles for music, movies and games.
Related: Best OnePlus phonesSpecs OnePlus One: Specs
2.5GHz Qualcomm Snapdragon 801
16/64GB internal storage
Adreno 330 graphics
5.5in (1920×1080, 401ppi) IPS panel
13Mp Sony Exmor IMX214 camera with dual LED flash and f/2.0 aperture (video at 4K or 720p slo-mo)
5Mp front-facing camera
Error Code 80070436: 5 Permanent Solutions you Can Use Check verified solutions to install the latest updates
The Code 80070436 predominantly appeared in Windows 8, but users on other iterations too reported the error.
It arises due to corrupt files or update components, third-party conflicts, or issues with the server.
To fix things, restart the PC, disable the antivirus, run the troubleshooter, or perform an in-place upgrade.
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Windows update errors usually appear out of the blue and can affect both OS and driver updates. Every user has, at some point, encountered the problem. The Windows Update Error Code 80070436, seems quite prevalent and shows up on all recent iterations of the OS.
But more than any other, the error code 80070436 appeared on Windows 8 after Microsoft ended support for it. That shouldn’t be the case anymore for most of you, but our solutions also help with that. So, let’s get to them!What is code error 80070436?
Code 80070436 falls in the category of Windows Update errors and is usually easier to fix than similar update errors. There are a handful of reasons that trigger it, which makes troubleshooting simpler. Here are the reasons:
Corrupt Windows Update Components: A common reason behind update errors, corrupt Windows Update Components can lead to problems installing the latest version of the OS.
Third-party app conflicts: A security software, third-party antivirus, firewall, or VPN can trigger the Code 80070436 in Windows.
Relevant files are missing: In some cases, the files relevant to the update process are missing, or there are corrupt system files, which may lead to the error.How can I fix error code 80070436?
Before we head to the slightly complex solutions, here are a few quick ones to try:
Restart both the computer and the modem/router. For the latter, make sure to unplug the power cable as well.
Temporarily disable the installed third-party antivirus or firewall. We don’t usually see cases of Windows Security or the built-in firewall conflicting with the update, so you can keep these running.
Check if the problem is mass reported because that indicates an issue with the server. In this case, you should wait for a while, probably even a day or two, and then retry the update.
If these don’t work, move to the fixes listed next.1. Run the dedicated troubleshooter
One of the simplest and quicks ways to fix Code 80070436 or any other update error is to run the dedicated Windows Update troubleshooter. However, it wouldn’t be effective in every case.2. Repair or replace corrupt system files
There is also specialized software like Fortect, an app that can automatically repair corrupt system files with new Windows components from its large repository.3. Reconfigure component services
Once done with the changes, check whether the Code 80070436 disappears and you are able to install the latest updates.
Using the Microsoft Update Catalog, you can download and install any OS version that throws an error with Windows Update. Besides, if you were encountering Code 80070436 with a driver update, head to the manufacturer’s website to manually install the driver.5. Perform an in-place upgrade
An in-place upgrade is a quick way to fix things when you get the Code 80070436 while updating Windows. Besides, it also boosts the system’s performance and helps get rid of several other issues. And you don’t lose installed apps or personal files during the process.
If you frequently face such issues, check our curated list of the best Windows update repair tools to eliminate the problem quickly.
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Apple announced AirPods Pro 2 during its “Far Out” event. While everyone keeps talking about the new Dynamic Island on iPhone 14 Pro series, there’s one product the Cupertino company outdid itself with – and it’s AirPods Pro 2. AirPods Pro 2 have everything you need – and more – but Apple has yet to announce one more feature this product could offer.
AirPods Pro 2 might look the same at first glance, but Apple rebuilt these wireless earbuds. While we yet have to see how it improved in real life, the company’s promises are impressive.
Personally, the original AirPods Pro fit just fine in my ears. Active Noise Cancellation is amazing, and these are my favorite wireless earbuds when I’m riding on the subway, taking the bus, or needing to disconnect from the world. Apple has claimed the new H2 chip can cancel noise up to two times better; this feature is something I’m looking forward to testing.
If ANC has improved, then Transparency Mode also has. Apple is now calling it Adaptive Transparency, which the company said can “reduce loud environmental noise – like a passing vehicle siren, construction tools, or even loud speakers at a concert.”
In addition, AirPods Pro 2 has another long-awaited feature: touch control. Users can finally lower or increase the volume by sliding their fingers on the stems of their AirPods.
While Apple had tweaked the first AirPods Pro case to work with the Find My app, the company has finally added the U1 chip in its MagSafe Charging Case, making it easier than ever to locate the wireless earbuds – and also make it play a sound, thanks to its built-in speakers.
Last but not least, the company is adding extra small ear tips so AirPods Pro 2 can fit more ears. With all that in mind, there’s one last thing that Apple didn’t mention during the keynote but could mean that this product could be even better than we expected.AirPods Pro 2 offers Bluetooth 5.3 support, could bring new codec support, and “lossless” playback
A couple of months ago, Bluetooth SIG announced that it had finalized the LE Audio Spec, meaning companies could make use of this technology.
The Low Complexity Communication Codec – LC3 for short – can transmit at much lower bitrates without dropping the audio quality we currently see with Bluetooth’s standard – and the good part is that Apple is already testing it with AirPods Max.
A developer was able to activate this codec with the latest AirPods beta firmware, saying it’s improved the audio quality on calls. But something was missing on AirPods’ hardware: Bluetooth 5.2 support.
Thankfully, AirPods Pro 2 and iPhone 14 offer it, meaning Apple can not only support a higher bitrate with these products but also offer some kind of lossless streaming with Apple Music.
This new codec could let you listen to songs, watch movies, and more, with several wireless earbuds connected at the same time. Currently, you can only connect up to two AirPods from the same source.
While Apple seems to yet test this feature, the company could announce a revolution in audio streaming thanks to this new codec and this new hardware.Wrap up
While I’m looking forward to Apple expanding AirPods Pro 2 capabilities, I’d also say you should not expect the company to officially announce support for this new codec. For example, the new Apple TV 4K could offer 120Hz refresh rate thanks to HDMI 2.1 support, but after a year, the company hasn’t updated the set-top box to offer this technology to users.
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