Slashdot: New Qualcomm Chips Tease CD-quality Audio for Earbuds and Faster 5G

New Qualcomm Chips Tease CD-quality Audio for Earbuds and Faster 5G
Published on March 01, 2022 at 02:53AM
Qualcomm is using Mobile World Congress to show off some new technology that should improve 5G connectivity and wireless audio. From a report:The Snapdragon X70 5G modem-RF system attempts to improve your phone's 5G connection with the help of an AI processor. This helps it maximize 5G signal for better coverage -- particularly important for mmWave signals, which are short-range compared to the broader coverage of low and mid-band frequencies. Qualcomm says this improvement is limited to situations like stadiums and city blocks, and that it doesn't address one of mmWave's key weaknesses: the signal's inability to travel from outdoors to indoors. But where there's no mmWave signal, the new AI processor should boost sub-6GHz coverage and speeds, too. The new audio features, wrapped up in a platform called Snapdragon Sound, include a feature teased last year: wireless earbud support for 16-bit "CD-quality" lossless audio over Bluetooth.

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