WiSA: Wireless Speaker and Audio Advances Home Theater

WiSA — wireless speaker and audio — offers the promise of changing and simplifying home theater setups by getting rid of speaker wires and even the A/V receiver. WiSA, which has support from 60+ manufacturers of home theater gear, including LG, TCL, Toshiba, Klipsch, and Bang & Olufsen, is a hardware and software specification for high resolution digital audio. As such, it can send audio wirelessly from a sound source to up to eight powered speakers within the same room, using 24-bit 48kHz or 96kHz signals. Continue reading WiSA: Wireless Speaker and Audio Advances Home Theater

Amazon Music to Introduce HD Service for CD-Quality Sound

Amazon is debuting an HD version of its music service, which means its digital sound quality will henceforth be on a par with that found on CDs. Music executives, some who have pushed for different tiers of subscription beyond Apple Music and Spotify’s typical $9.99-per-month, said Amazon’s move is “a sign of the music-streaming market’s maturation.” Although Tidal offers an HD sound service, Amazon Music, at the No. 3 spot by subscription numbers, will be the first major service to offer comparable quality audio. Continue reading Amazon Music to Introduce HD Service for CD-Quality Sound

Streaming Audio Gets Better with Free Lossless Audio Codec

The quality of digital audio has waxed and waned since storage migrated from physical media to files stored on devices or in the cloud. Up until now, large technology companies such as Apple have been the ones making audio developments, such as taking MP3 mainstream with the iTunes Music Store in 2003. Increases in bandwidth have helped improve the quality of streaming audio. Consumers have pushed for better audio, and now some music services have adopted FLAC, a Free Lossless Audio Codec that is changing the game. Continue reading Streaming Audio Gets Better with Free Lossless Audio Codec

AT&T to Roll Out New Android TV-Based Set-Top Box for OTT

AT&T’s DirecTV is preparing to launch a new TV set-top box based on Google’s Android TV platform. A new FCC filing reveals that the satellite TV company is trying its hand at over-the-top streaming, with the model  number C71KW-400 set-top box, described as the “AT&T/DirecTV Wireless 4K OTT Client.” The accompanying user manual, which defines OTT as delivering video via the Internet to user-connected devices, notes that the device will not be able to interact with DirecTV’s current Genie hardware. Continue reading AT&T to Roll Out New Android TV-Based Set-Top Box for OTT