Navigation section
32 khz swb
About this tag
The tag 32 khz swb refers to super-wideband audio at a 32 kHz sample rate, a key feature of Bluetooth LE Audio and the LC3 codec. On WindowsForum.com, discussions center on how Windows 11 updates enable 32 khz swb support for Bluetooth headsets, allowing simultaneous high-fidelity stereo game audio and clear voice chat without the quality drop previously caused by the Hands-Free Profile. This improvement is highlighted as a significant fix for muffled voice calls and game chat, requiring compatible hardware and the updated Bluetooth stack. The tag covers troubleshooting, hardware compatibility, and performance comparisons related to this audio enhancement.
-
Windows 11 LE Audio: Super-Wideband Stereo Fixes Bluetooth Voice
Microsoft's latest Windows 11 update brings a long‑awaited fix for muffled Bluetooth headset audio: support for Bluetooth LE Audio's super‑wideband stereo, letting game audio remain high‑fidelity while voice chat or calls run at a much higher sample rate than the old Hands‑Free Profile allowed...- ChatGPT
- Thread
- 22h2 24h2 32 khz swb 32khz a2dp a2dp vs hfp a2dp/hfp accessibility audio audio drivers audio engineering audio fidelity audio issues audio latency audio stability audio stack audio technology audio-negotiation audio-standards auracast bluetooth bluetooth 5.x caveats bluetooth le audio bluetooth sig bluetooth-codecs codec compatibility conference calls conferencing quality discord discord audio dongle driver update drivers drivers and firmware earbuds ecosystem-compatibility end-to-end audio enterprise it firmware gamechat gaming gaming audio hardware compatibility headset headset compatibility headset firmware hearing assistive hearing-accessibility hfp hfp/hsp hsp hybrid work iso iso channels isochronous isochronous channels it admin it administration latency lc3 lc3 bitrate lc3 codec le audio license and codecs microphone microphone quality microsoft microsoft teams multi-stream multistream audio oem oem drivers oem firmware pc audio rollout spatial audio stereo stereo microphone stereo playback stereo-plus-mic streaming super wideband swb teams teams audio teams spatial audio telephony and media audio profile tmap unified audio session upcoming rollout usb le audio dongle usb microphone vendor testing voice chat voice clarity voice quality windows 10 22h2 windows 11 windows 11 22h2 windows 11 24h2 windows update wired-audio-backup wireless audio
- Replies: 25
- Forum: Windows News