Technologies
Logitech Blue Sona Review: All the Mic You Need
The Blue Sona XLR microphone is an outstanding choice for budding podcasters looking to get more serious and pros who want a simplified setup.
Logitech’s goal with the Blue Sona dynamic XLR microphone is straightforward: Give people an accessible option for pro-level audio no matter what it’s plugged into. Whether you’re an experienced producer or just starting out, you’ll get amazing sound with minimal effort.
I fall into the «just starting out» user category, so I got testing help from former CNET podcast producer and audio engineer Bryan VanGelder to ensure the Sona lived up to Blue’s claims. Ultimately, we both arrived at the same conclusion: The Blue Sona makes it extremely easy to get clean, clear audio regardless of your experience level. It does come with a pro-gear price of $350 (£299, AU$530 converted), but you get a top-quality mic in return.
If you’re new to XLR microphones, they use an analog three-pin connector and are the standard for professional audio. Unlike a USB microphone, an XLR mic must be plugged into an audio interface with an XLR cable to convert the audio from analog to digital before connecting to a computer. You can get a USB mic that is as good as an XLR mic, but XLR is needed to connect to other pro audio gear, such as a mixer. It also lets you connect multiple mics simultaneously through a single audio interface into a computer.
To test the claim that you’ll get pro sound regardless of what audio interface it’s plugged into, we went with the cheapest option we could find on Amazon, the $30 Xtuga Q-12. If you’re investing $350, you’ll probably want an interface that’s even just a little better. But the Xtuga proved the Sona can get you great results with the most basic audio interface. The interface you go with does need to support 24- or 48-volt phantom power.


The mic capsule has two diaphragms, one to capture voice and another mounted in reverse to cancel vibration.
Josh Goldman/CNETBest of both worlds
The Sona is a dynamic microphone that handles loud voices and noises better than a more sensitive condenser mic might. That means it’s good for game streaming or anything where you might have audio spikes, as it will help with distortion and clipping.
The mic also has a tight supercardioid pickup pattern that focuses on what’s in front of the mic while rejecting background noise. Combined with Blue’s ClearAmp technology that gives the mic an additional 25dB gain, the Sona has the greater sensitivity needed to boost quieter sources, functioning like a condenser mic. ClearAmp also means you don’t need to add a preamp gain like a Cloudlifter to your setup.


Tone controls are hidden under a magnetic cover on the back.
Josh Goldman/CNETAgain, the sound from the Blue Sona is clean with excellent clarity. Even the din of an open office and the HVAC blower over my desk was kept quiet. Bryan noted its robust low end and that it took a fair amount of effort to overload it. He put the Sona on par with the popular Shure SM7b. He also said the built-in high-pass filter and presence toggles on the rear of the mic make a noticeable difference in clarity too. They’re definitely worth experimenting with to get the tone you want from the mic.
Lastly, the Sona’s build quality is exceptional. The metal body gives it a professional look and feel. There’s an internal shock mount for the mic capsule. If you tend to get a bit animated when you talk or are concerned about bumps or vibration, the mount helps keep it all under control. Plus, the single-knob design allows it to rotatefreely to use sitting on a desk or mounted on a boom.


Black and red foam windscreens are included.
Josh Goldman/CNETIn the box with the mic are two foam windscreens that magnetically click into place, making quick swaps simple. There’s also a 3/8-inch mic stand adapter. That’s all though, so if this is your first XLR mic, you’ll need an XLR cable and audio interface to connect to a computer.
Though it requires more investment than a USB mic, the Logitech Blue Sona’s straightforward design and features make it a superb choice if you’re ready to graduate to an XLR mic. And the built-in gain also means you need one less piece of equipment to buy and clutter up your workstation. Something to remember if you’re launching your podcasting career from a tiny desk in your apartment or if you’re a pro in need of a simple, space-saving option.
Technologies
Google races to put Gemini at the center of Android before Apple’s AI reboot
Google is using its latest Android rollout to position Gemini as the AI layer across phones, Chrome, laptops and cars.
Google is using its latest Android rollout to make Gemini less of a chatbot and more of an operating layer across the phone, browser, car and laptop, just weeks before Apple is expected to show its own Gemini-powered Apple Intelligence reboot at WWDC.
Ahead of its Google I/O developer conference next week, the company previewed a number of Android updates, including AI-powered app automation, a smarter version of Chrome on Android, new tools for creators, a redesigned Android Auto experience, and a sweeping set of new security features.
Alphabet is counting on Gemini to help Google compete directly with OpenAI and Anthropic in the market for artificial intelligence models and services, while also serving as the AI backbone across its expansive portfolio of products, including Android. Meanwhile, Gemini is powering part of Apple’s new AI strategy, giving Google a role in the iPhone maker’s reset even as it races to prove its own version of personal AI on the phone is further along.
Sameer Samat, who oversees Google’s Android ecosystem, told CNBC that Google is rebuilding parts of Android around Gemini Intelligence to help users complete everyday tasks more easily.
“We’re transitioning from an operating system to an intelligence system,” he said.
As part of Tuesday’s announcements. Google said Gemini Intelligence will be able to move across apps, understand what’s on the screen and complete tasks that would normally require a user to jump between multiple services. That means Android is moving beyond the traditional assistant model, where users ask a question and get an answer, and acting more like an agent.
For instance, Google says Gemini can pull relevant information from Gmail, build shopping carts and book reservations. Samat gave the example of asking Gemini to look at the guest list for a barbecue, build a menu, add ingredients to an Instacart list and return for approval before checkout.
A big concern surrounding agentic AI involves software taking action on a user’s behalf without permissions. Samat said Gemini will come back to the user before completing a transaction, adding, “the human is always in the loop.”
Four months after announcing its Gemini deal with Google, Apple is under pressure to show a more capable version of Apple Intelligence, which has been a relative laggard on the market. Apple has long framed privacy, hardware integration and control of the user experience as its advantages.
Google’s Android push is designed to show it can bring AI deeper into the device experience while still giving users control over what Gemini can see, where it can act and when it needs confirmation.
The app automation features will roll out in waves, starting with the latest Samsung Galaxy and Google Pixel phones this summer, before expanding across more Android devices, including watches, cars, glasses and laptops later this year.
The company is also redesigning Android Auto around Gemini, turning the car into another major surface for its assistant. Android Auto is in more than 250 million cars, and Google says the new release includes its biggest maps update in a decade and Gemini-powered help with tasks like ordering dinner while driving.
Alphabet’s AI strategy has been embraced by Wall Street, which has pushed the company’s stock price up more than 140% in the past year, compared to Apple’s roughly 40% gain. Investors now want to see how Gemini can become more central to the products people use every day.
WATCH: Alphabet briefly tops Nvidia after report of $200 billion Anthropic cloud deal
Technologies
Waymo recalls 3,800 robotaxis after glitch allowed some vehicles to ‘drive into standing water’
Waymo issued a voluntary recall of about 3,800 of its robotaxis to fix software issues that could allow them to drive into flooded roadways.
Waymo is recalling about 3,800 robotaxis in the U.S. to fix software issues that could allow them to “drive onto a flooded roadway,” according to a letter on the National Highway Traffic Safety Administration’s website.
The voluntary recall is for Waymo vehicles that use the company’s fifth and sixth generation automated driving systems (or ADS), the U.S. auto safety regulator said in the letter posted Tuesday.
Waymo autonomous vehicles in Austin, Texas, were seen on camera driving onto a flooded street and stalling, requiring other drivers to navigate around them. It’s the latest example of a safety-related issue for the Alphabet-owned AV unit that’s rapidly bolstering its fleet of vehicles and entering new U.S. markets.
Waymo has drawn criticism for its vehicles failing to yield to school buses in Austin, and for the performance of its vehicles during widespread power outages in San Francisco in December, when robotaxis halted in traffic, causing gridlock.
The company said in a statement on Tuesday that it’s “identified an area of improvement regarding untraversable flooded lanes specific to higher-speed roadways,” and opted to file a “voluntary software recall” with the NHTSA.
“Waymo provides over half a million trips every week in some of the most challenging driving environments across the U.S., and safety is our primary priority,” the company said.
Waymo added that it’s working on “additional software safeguards” and has put “mitigations” in place, limiting where its robotaxis operate during extreme weather, so that they avoid “areas where flash flooding might occur” in periods of intense rain.
WATCH: Waymo launches new autonomous system in Chinese-made vehicle
Technologies
Qualcomm tumbles 13% as semiconductor stocks retreat from historic AI-fueled surge
Semiconductor equities reversed sharply after a broad AI-driven advance, with Qualcomm suffering its worst day since 2020 amid inflation concerns and rising oil prices.
Semiconductor stocks fell sharply on Tuesday, reversing course after an extensive rally that had expanded the artificial intelligence investment theme well past Nvidia and driven the industry to unprecedented levels.
Qualcomm plunged 13% and was on track for its steepest single-day decline since 2020. Intel shed 8%, while On Semiconductor and Skyworks Solutions each lost more than 6%. The iShares Semiconductor ETF, which benchmarks the overall sector, fell 5%.
The sell-off came after a key gauge of consumer prices came in above forecasts, and as conflict in Iran pushed crude oil higher—prompting investors to shift away from riskier assets.
The preceding advance had widened the AI opportunity set beyond longtime industry leader Nvidia, which for much of the past several years had largely carried the market to new peaks on its own.
Explosive appetite for central processing units, along with the graphics processing units that power large language models, has sent chipmakers to all-time highs.
Market participants are wagering that the shift from AI model training to autonomous agents will lift demand for additional AI hardware. Among the beneficiaries are memory chip producers, which are raising prices as supply remains tight.
Micron Technology slid 6%, and Sandisk cratered 8%. Sandisk’s stock has surged more than six times over since January.
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