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This avoids the 2.4GHz Industrial, Painstaking and Medical (ISM) band where most Wi-Fi and all Bluetooth resides, along with cordless phones and other transmitters.
"By operating in the U-NII spectrum, WiSA-certified products will be designed to keep away from the interference, signal loss, and generally unpredictable behaviour reported by many users of legacy wireless orator connections.
It has no guarantee than the 5GHz band will not become just as crowded at 2.4GHz.
By HD audio, the Intimacy means: "16 or 24-bit audio and up to 96kHz sampling rate in configurations ranging from stereo to 7.1 surround sturdy and beyond", it said. 16bit audio is standard CD audio.
According to the Consortium's website, compliance attributes include: 24bit uncompressed audio, 5ms arranged latency, under 160ns speaker-to-speaker delay, "amplifiers and speakers matched and balanced as a piece".
It is intended that certified products, said the association, will enable consumers to set up a 7.1 home performing system in less than 30 minutes on average.
Source: ElectronicsWeekly.com