Microsoft is officially bringing support for super wideband stereo for Bluetooth Low Energy (LE) Audio devices to Windows 11. The update will now allow Bluetooth LE devices to play high quality stereo sound while using the microphone, as well as play audio at 32kHz same rate, as the technology intended.
“LE Audio uses improved audio compression and TMAP requires headphones and earbuds to support even higher “super wideband” audio fidelity at a 32kHz sample rate while using voice. The new compression algorithm provides higher quality audio, and the higher sample rate covers nearly the entire audible audio range. Goodbye, muffled audio!”
Besides media applications, Microsoft also says that Super Wideband Stereo will work with its Teams platform and more specifically, its Spatial Audio. “Thanks to super wideband stereo support, Spatial Audio will be available over Bluetooth LE Audio for the first time! Look for the Spatial Audio toggle under audio settings in Teams while using an LE Audio headset or assistive hearing device with your compatible Windows 11 PC.”
To get access to the Super Wideband Stereo functions, Microsoft has laid a short to-do list. First, you’ll need a Bluetooth headset, earbuds, or assistive hearing device that supports Bluetooth LE Audio, plus a Windows 11 PC that supports LE Audio.
Second, you’ll need the latest updates for Windows 11, the most recent update being 24H2. Third, you’ll need to update your Bluetooth Audio driver from your PC’s Manufacturer. For desktop PC users, you’ll need to check the support page from your motherboard vendor, assuming the component comes with a built-in Bluetooth and Wi-Fi module.
(Source: Microsoft)
