Microsoft is addressing muffled audio quality on Bluetooth headsets by introducing a new LE Audio feature for Windows 11. Built on top of the Bluetooth Low Energy radio spec, LE Audio uses a new compression algorithm that results in higher quality audio that Microsoft says will “drastically” improve the audio experience in games and calls on Windows 11.

“When using an LE Audio device with a Windows 11 PC that supports super wideband stereo, the switch into game chat no longer causes an abrupt drop in audio quality,” explains Mike Ajax, a principal program manager lead at Microsoft. Game audio will remain in stereo and stream at super wideband quality, instead of the limited experience of Bluetooth Classic.

LE Audio uses a 32kHz sample rate while using voice apps like Teams or Discord, an

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