live-blog:-google-i/o-is-back-for-2021

Live blog: Google I/O is back for 2021

Google is actually doing it live

Sundar Pichai at Google I/O 2017

After taking a year off, Google is back with its I/O developer conference for 2021. Like most tech events over the past year, this is not an in-person event and will be streamed over the internet instead. Unlike most tech events over the past year, this keynote will actually be live, not prerecorded.

What will Google announce at I/O? It could be anything. It’s a lock that there will be a deeper look at Android 12, but a late surprise is that Wear OS might also get some attention. Google usually has some kind of fancy AI demo, and there are lots of other products that could get some stage time.

Google I/O isn’t usually the place where we expect new hardware, but we know Google is working on the Pixel 5A and low-cost Pixel Buds — so they could be a surprise entry. And there’s also some rumored Nest hardware floating about, too.

Google has had two years now to prepare this keynote, so there’s one thing we’re almost guaranteed to get: a long event. Grab a coffee and watch along with us! We’re live-blogging it all.

Watch the Google I/O 2021 keynote live

spotify-will-auto-transcribe-podcasts-over-the-coming-weeks

Spotify will auto-transcribe podcasts over the coming weeks

Spotify announced multiple updates to make its app more accessible across iOS and Android today, including a beta version of a podcast transcription feature. The company says it’ll start auto-transcribing certain exclusive and original shows over the coming weeks as part of a beta rollout. People will be able to read the transcript with or without audio and can tap on text to jump to that point in the audio. The company says the goal is to eventually “enable transcripts across all podcasts on Spotify.”

This is an especially helpful feature for people who want to scan and move around a podcast, possibly to hear a specific segment, and for people who would rather read than listen to a show. Spotify is one of the first major podcast apps to make this an automated feature.

Along with transcriptions, the app will undergo visual changes, too, starting today, in terms of button colors, text formatting, and size. The idea is to make it easier for people with low vision and visual impairments to navigate and use the app. This should also help with low lighting situations or high screen reflections, the company says. Additionally, iOS users can also make the text size much larger through their settings. To do so, they have to navigate to Settings > Accessibility and then tap “Display and Text Size.” From there, they can tap on “Larger Text” to make the text as large as they want.

google-i/o-2021:-rumors,-news,-and-announcements

Google I/O 2021: rumors, news, and announcements

The event kicks off at 1PM ET / 10AM PT today

Since Google I/O was canceled completely last year due to COVID-19, this year’s festivities — which will be available online to anyone who wants to watch — are sure to be, well, festive. Today’s two-hour event will introduce what is expected to be a full treasure chest of new hardware and software.

Of course, nothing’s for sure when it comes to Google, but it’s very likely we’ll get some information about the latest version of its OS, Android 12. (There have already been some developer previews.) This could be very interesting since rumors have it that there are some major UI changes in the works. We’ll also be looking for the much-anticipated Pixel Buds A-series and a custom processor for Pixel phones. We might even get a preview of the Pixel 5A phone — and who knows? Google may have some other surprises planned.

We’ll be watching live and keeping you updated here with everything Google announces.

how-to-watch-the-google-i/o-2021-keynote

How to watch the Google I/O 2021 keynote

It’s been over a year since Google last held I/O thanks to the pandemic, but with the COVID-19 outlook slightly more positive in 2021, the company is making its triumphant return to the (virtual) stage with an entirely online Google I/O developer conference. And with a year and some change between I/O 2019 and now, there’s plenty of room for interesting announcements when everything kicks off at 10AM PT (1PM ET) today.

Android 12 is expected to make its official debut, with rumors swirling that the new update will shake up the visual style of the mobile operating system, among other improvements. We’re also hoping to hear more about a less expensive version of the Pixel Buds and maybe more information about the Pixel 5A, after both products leaked in the lead-up to the event. There’s also a good chance there’ll be improvements to Google Assistant and possibly an introduction to the custom system on a chip Whitechapel that Google is rumored to be developing to compete with Apple’s A-series chips.

To stay on top of I/O’s exciting news, we’ve got all the ways you can watch and read alongside us below.

WHAT TIME IS THE GOOGLE I/O 2021 KEYNOTE?

The live stream starts at 10AM PT / 1PM ET on Tuesday May 18th or at the following times outside the US: London: 6PM / Berlin: 7PM / Moscow: 8PM / New Delhi: 10:30PM / Beijing: 1AM (May 19th) / Tokyo: 2AM (May 19th) / Melbourne: 3AM (May 19th)

Google will replay the keynote on its YouTube channel and the Google I/O website. If the last years are any indication, you’ll also be able to watch a recording of the event once it’s ended to catch anything you may have missed.

WHERE CAN I WATCH THE GOOGLE I/O 2021 KEYNOTE?

You’ll be able to watch the keynote live on YouTube and the Google I/O 2021 website. We’ll also embed the live stream at the top of the page if you want to stick around here.

Developer talks and more detailed walkthroughs of everything coming to Android, Chrome, and all of Google’s other products will also be available on the dedicated I/O 2021 site.

  • Follow @verge on Twitter
  • Read our live blog for up-to-date commentary and bad puns
  • Keep an eye on @verge on Instagram for live updates
astell-&-kern-ak-usb-c-dual-dac-cable

Astell & Kern AK USB-C Dual DAC Cable

Our Verdict

Astell & Kern’s digital expertise comes good in this entertaining USB-C cable DAC

For

  • Notable improvement to audio
  • Clean, precise character
  • Nicely made

Against

  • No iOS device compatibility
  • No MQA support

For a relatively simple product, Astell & Kern’s first portable DAC has a rather convoluted moniker. ‘Astell & Kern AK USB-C Dual DAC Cable’ isn’t something you’d want to say out loud (or type) often but, to the company’s credit, it sums up the product perfectly: it’s a USB-C cable with two DACs inside.

Thankfully, the name doesn’t attempt to further explain its purpose, so let us fill in the gaps.

Features

(Image credit: Astell & Kern)

Portable DACs – compact DACs that don’t rely on mains power – have arrived in force in recent years with the mission of conveniently improving the sound quality between your phone or computer and wired headphones. That’s because the digital-to-analogue converters and analogue output stages of these do-all devices are generally pretty poor. 

Though wireless headphones connected to a device may be the portable audio preference of many nowadays, a wired set-up generally still offers the best performance-per-pound value, particularly if you want to play hi-res audio.

Astell & Kern AK USB-C Dual DAC Cable tech specs

(Image credit: Astell & Kern)

Input USB-C

Output 3.5mm

Hi-res audio PCM 32-bit/384kHz, DSD256

Weight 27g

While there are a number of traditional box or USB stick portable DACs in existence, the AK USB-C Dual DAC Cable is one of an increasingly common group of DACs designed to enhance on-the-go or desktop sound quality in cable form. This Astell & Kern, like the Zorloo Ztella and THX Onyx, is essentially an extension of your headphones cable; the discreet middleman between them and your source device.

At one end is a 3.5mm output, and at the other is a USB-C connection for plugging into any device with that output, such as an Android phone, Windows 10 PC, tablet or MacOS computer. For the bulk of our testing, we use it with a Samsung Galaxy S21 and Apple MacBook Pro.

Some portable DACs, such as the multi-Award-winning Audioquest DragonFly Red, have a USB-A connection instead, but now that USB-C is becoming more prevalent it makes sense for a portable DAC like this one to adopt it. You can always buy a USB-C-to-USB-A adapter to cater for devices with such ports.

Portable DACs can often be used with Apple’s camera adapter to make them compatible with iPhones and iPads, but Astell & Kern says that isn’t the case here “due to the dual DAC incompatibility and power restrictions of iOS devices”. So iPhone users will have to look elsewhere.

The dual DACs (specifically, two Cirrus Logic CS43198 MasterHIFi chips) support native high-resolution audio playback of PCM files up to 32-bit/384kHz and DSD256. However, due to the AK USB-C Dual DAC Cable’s lack of MQA file support, Tidal HiFi subscribers won’t be able to benefit from the (MQA-encoded) hi-res Tidal Masters that are part of the tier’s offering. It’s also worth noting that the DAC has been built for sound output only, so it won’t work with headphones with an in-line remote.

A portable cable DAC is new territory for Astell & Kern – the company is most renowned for its portable music players but also makes headphones and desktop audio systems. But digital-to-analogue conversion technology is something the company is well versed in. And that shows.

For the AK USB-C Dual DAC Cable, Astell & Kern says it developed a circuit chip on a six-layer PCB just 14 x 41mm in size, featuring bespoke capacitors found in its music players, and optimised to prevent power fluctuations. The analogue amplifier (with a 2Vrms output level), meanwhile, is designed to drive even power-hungry and high-impedance headphones.

Sound

(Image credit: Astell & Kern)

We use a range of headphones, from high-end Grados to more modest Beyerdynamic on-ears and Sennheiser Momentum earbuds – and the Astell & Kern doesn’t struggle to power any of them. However, we would be wary of your playback device’s volume output level when you first connect the DAC and plug in your headphones (especially if you’re using more than one pair) to avoid getting an unexpected earful. It’s something Astell & Kern advises in the manual, too.

Adding the AK USB-C Dual DAC Cable between these headphones and our source devices (which provide power to the DAC) makes the world of difference. As the likes of the Zorloo Ztella and Audioquest DragonFly Black have shown, even a modest outlay can make a significant improvement to your portable sound.

The Samsung Galaxy S21 is by no means the worst-sounding smartphone out there, and yet the Astell & Kern makes music come through our wired headphones much clearer, cleaner and punchier than with just a standard USB-C-to-3.5mm dongle. This little DAC doesn’t just do the basics by amplifying the sound and beefing up its tone, it also goes the extra mile to open up music and let you in on more of its detail.

Considering the increasing competition in the portable DAC market, you could say it’s a necessary mile. One of our favourite portable DACs, the Audioquest DragonFly Red, proves to be a notably more insightful and rhythmically entertaining performer – but then it is significantly pricier at £169 ($200, AU$280). For this modest amount of money, the AK USB-C Dual DAC Cable is a very attractive proposition indeed.

We play Lesley by Dave ft Ruelle and the rapper’s poignant storytelling is all the more compelling for the boost in clarity and vocal insight delivered by the DAC. The melodious synth chords, which twinkle with clarity against the contrasting backdrop, are planted with precision on either side.

It’s a similar story as we plug the Astell & Kern into our MacBook Pro and settle into Big Thief’s Shoulder, the presentation pleasantly opened up and generously populated with definition aplenty around Adrianne Lenker’s pleading vocal delivery and the warm textures of the band’s hallmark folksy guitar licks.

Build

(Image credit: Astell & Kern)

So, it sounds good. But what’s it like to live with? After all, this is an everyday device that’s likely to sit in your pocket or on your desktop during the 9 to 5. Perhaps most crucially for a device of this nature, the AK USB-C Dual DAC Cable is compact, lightweight (27g) and well made – to the extent that we feel comfortable tossing it in a bag or shoving it down trouser pockets before long.

The twisted cable between the USB-C output and main body – made up of Technora aramid fibre at its core, wrapped by copper layers and finished with shielding treatment – makes it easy to manipulate the device into a jeans pocket when connected to a phone, and feels built to last. It also helps absorb the shock of accidental knocks, unlike USB stick designs. 

While we would expect a device like this to last years, in the weeks we spend in its company we feel confident of its durability. Even when we accidentally yank the device out of our playback source with the cable a number of times, it proves hardy enough to withstand it. 

While made to fit nicely into a pocket, some consideration has also clearly been taken to make the AK USB-C Dual DAC Cable look nice when it’s not hidden away – when it’s on a desktop, for example. 

The metal casing at the end of the cable – comparable with one of the more compact USB sticks in our collection – has a polished finish and angled surface that resonate with the aesthetic of the company’s premium music players. Design niceties on products like these are only ever going to be the small touches, but they’re here at least.

Verdict

Before Astell & Kern announced its AK USB-C Dual DAC Cable, it wouldn’t have been a stretch to imagine the company making such a product. It has been in the portable digital audio game for years and enjoyed much success.

That know-how has been put to good use in offering USB-C device owners an affordable, practical way to soup up their smartphone or desktop sound through wired headphones. It’s such an appealing option that we can almost forgive the unwieldy name.

SCORES

  • Sound 5
  • Features 4
  • Build 5

MORE:

Read our guide to the best portable DACs

Read our Audioquest DragonFly Red review

Read our Audioquest DragonFly Black review