When professionals talk about how to remove background noise from video, they are really talking about improving the audio track of a video so the speaker's voice is clearer, more consistent, and easier to understand. Background noise refers to any unwanted sound that competes with the main voice, like air conditioning hum, office chatter, keyboard typing, traffic, or the low hiss created by recording equipment and compression. In video production, background noise removal is about reducing distractions so the listener can focus on the message.
LG released its modular home theater system at CES 2026, complete with the H7 soundbar, M5 and M7 wireless speakers, and W7 subwoofer. This system is the first to feature Dolby Atmos FlexConnect, a Dolby technology that promises to deliver the Atmos experience, regardless of your speaker placement. Also: LG's new Dolby Atmos system promises immersive sound no matter where your speakers are
Woot has an excellent deal on refurbished Sonos Arc SL soundbars, the 2020 model that's similar to the original Arc aside from not having any microphones. It debuted for $749, but you can get one with a one-year Sonos warranty for $319.99 while supplies last. If this discount doesn't sell out quickly (which it may), the promotion will end in two days. Definitely a nice deal considering Sonos itself offers the same model refurbished for $539.
Transparent design has moved beyond gimmick territory into something genuinely compelling. When Nothing started showing off circuit boards through clear plastic, the tech world noticed. Now that aesthetic has matured into a legitimate design movement where form and function create something worth displaying. Audio equipment benefits particularly well from this treatment because the internals actually matter to the listening experience, turning technical components into visual storytelling.
Sonos' soundbars are incredibly easy to use; as long as your TV has an eARC port and your home has Wi-Fi, you can maximize their performance and features. All of Sonos' home theater products -- soundbars, rear speakers, and subwoofers -- offer exceptional performance with a plug-and-play setup.
The Soundcore Nebula X1 Pro is too weird to exist. It takes the excellent 4K projector and karaoke microphones from Anker's Nebula X1 and stuffs them inside a powerful five-speaker Google TV party on wheels. It's so absurd that it feels like a gadget fever dream - and I'm here for it. At the heart of this system is the same liquid-cooled, triple-laser, auto-image-correction-everything projector I reviewed last summer.
You'll get the most out of this soundbar if your set has an eARC port. This soundbar promises room-filling sound, Dolby Atmos support, Apple AirPlay, Bluetooth, voice commands, and touch controls, and operates as both a soundbar and a smart speaker for your living room. Also: I changed 3 settings on my Sonos soundbar to instantly improve the audio performance Sonos released the Arc Ultra in late 2024, giving the company plenty of time to iron out software issues.
Rather than use Wi-Fi to get multiple speakers playing the same audio, though, the Marshall Heddon uses Auracast. The hub connects to services like Spotify Connect or Tidal over Wi-Fi, or other devices through Google Cast and AirPlay, and then shares that audio over Auracast to the Marshall Acton III, Stanmore III and Wobrun III speakers. You can control playback over a connected Marshall app and the Heddon also has RCA ports to connect other speakers or a record player to the system.
Few audio fans will deny that Klipsch's products sound fantastic, whether it's reproduced through the company's high-end reference speakers or its consumer-friendly headphones. The HP-1 are the company's ANC-enabled headphones, targeted to travelers and everyday listeners. Their design features authentic wood accents and a leather headband and earpads. Internally, the HP-1 feature a coaxial driver, a rarity in consumer headphones, which should provide exceptional audio imaging.
