isochronous

  1. Windows 11 LE Audio: Stereo Bluetooth for Media and Super-Wideband Voice

    Microsoft has finally ended one of PC audio’s most stubborn compromises: on supported systems running Windows 11, Bluetooth headsets can now deliver stereo, high‑fidelity media audio at the same time their built‑in microphone captures voice at super‑wideband quality, rather than collapsing audio...
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    • a2dp bluetooth-audio discord drivers-updates enterprise-it gaming-audio hfp hsp isochronous lc3 le-audio spatial-audio stereo-audio teams tmap usb-dongle voice-quality windows-11 wireless-headset
    • Replies: 0
    • Forum: Windows News

  2. 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...
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    • 22h2 24h2 32 khz swb 32khz a2dp a2dp hfp tradeoff a2dp vs hfp a2dp-hfp a2dp/hfp accessibility audio drivers audio engineering audio fidelity audio latency audio stack audio troubleshooting audio-codecs audio-negotiation audio-stability audio-standards audio-technology auracast bluetooth bluetooth 5.x caveats bluetooth audio bluetooth drivers bluetooth le audio bluetooth sig bluetooth-audio bluetooth-codecs bluetooth-compatibility bluetooth-le-audio compatibility conference calls conferencing quality device drivers discord discord audio driver updates driver-updates drivers drivers-and-firmware drivers-updates earbuds ecosystem-compatibility end-to-end audio enterprise it enterprise-it firmware firmware update firmware updates firmware-updates game chat gaming gaming audio gaming-audio hardware compatibility hardware drivers headset headset compatibility headset firmware headset microphone headset-compatibility headset-mic headset-microphone hearing assistive hearing-accessibility hfp hfp/hsp hsp hybrid work hybrid-work iso iso channels iso-channels iso-chronous isochronous isochronous channels isochronous-channels it admin it administration it admins latency lc3 lc3 bitrate lc3 codec lc3-codec le audio le-audio leaudio license and codecs mic input mic-quality microphone microphone quality microphone while playing microsoft teams microsoft windows microsoft-teams multistream multistream audio oem oem drivers oem firmware updates oem-drivers pc audio pc gaming audio rollout spatial audio spatial-audio spatialaudio stereo audio stereo media stereo microphone stereo playback stereo-audio stereo-plus-mic streaming streaming audio super wideband super wideband stereo super-wideband super-wideband-stereo swb teams teams audio teams spatial audio teams-spatial-audio telephony and media audio profile tmap unified audio session upcoming rollout usb dongle usb le audio dongle usb microphone usb-dongle usb-mic vendor testing voice chat voice clarity voice quality voice-call-quality voice-quality windows 11 windows 11 22h2 windows 11 24h2 windows 22h2 windows 24h2 windows updates windows-11 windows11 wired-audio-backup wireless audio wireless headset wireless-headset
    • Replies: 25
    • Forum: Windows News

  3. Windows LE Audio: Stereo and Mic with LC3 & SWB on Windows 11

    Microsoft says the next big leap for Windows audio isn't another sound driver tweak — it's a wholesale move to Bluetooth Low Energy (LE) Audio that promises high-fidelity, stereo playback while keeping a working microphone — a scenario that Classic Bluetooth technology has long struggled to...
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    • a2dp audio auracast bluetooth codec conferencing drivers firmware gaming hearing-aids hfp isochronous lc3 le-audio multi-stream oem swb telephony windows-11 wireless-audio
    • Replies: 0
    • Forum: Windows News

  4. Slow performance or computer stops responding when you try to access data on an IEEE 1394 isochronou

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    • computer data access ieee 1394 isochronous performance response troubleshooting windows support
    • Replies: 0
    • Forum: Knowledge Base (KB)

  5. An IEEE 1394 isochronous device does not function in Windows 7 SP1 or in Windows Server 2008 R2 SP1

    Fixes an issue that occurs when you free bandwidth after a bus reset occurs on a computer that is running Windows 7 SP1 or Windows Server 2008 R2 SP1. Link Removed
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    • bandwidth bus reset device issue ieee 1394 isochronous server 2008 sp1 technical support windows 7 windows update
    • Replies: 0
    • Forum: Knowledge Base (KB)

  6. Slow performance or computer stops responding when you try to access data on an IEEE 1394 isochronou

    Fixes an issue in which you experience slow performance on a computer, or the computer stops responding for 10 minutes or longer in Windows 7 or in Windows Server 2008 R2. This issue occurs when you try to view or access streaming data on an IEEE 1394... More...
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    • computer issues fixes ieee 1394 isochronous performance slow response streaming data windows 7 windows server
    • Replies: 0
    • Forum: Knowledge Base (KB)

  7. Isochronous transfers over the IEEE 1394 bus may not successfully finish when the device driver deta

    Describes a problem that Isochronous transfers over the IEEE 1394 bus may not successfully finish when the device driver detaches and reattaches the buffer in Windows 7 and in Windows Server 2008 R2. Provides a hotfix and a workaround for this problem... More...
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    • buffer connectivity device driver hotfix ieee 1394 isochronous server 2008 r2 transfers windows 7 workaround
    • Replies: 0
    • Forum: Knowledge Base (KB)