The default audio output device is a device which Windows 10 is using to play the audio. Other device can be set to mute or to play the same audio stream. Note: Some third-party apps can utilize other devices with special options in their settings and override the system preferences. Ther...
hr = enumerator->GetDefaultAudioEndpoint(eRender, eConsole, device.GetAddressOf()); if (hr != S_OK) { std::cout << "GetDefaultAudioEndpoint error" << std::endl; return -1; } // 创建IAudioEndpointVolume对象 hr = device->Activate(__uuidof(IAudioEndpointVolume), CLSCTX_INPROC_SERVER...
Step 4. Run the audio troubleshooter Step 5. Check sound settings Step 6. Set your audio device as the default device Step 7. Verify that all Windows Updates are installed Step 8. Restart to apply installed updates Step 9. Fix your audio drivers Step 10. Check for IDT High Definit...
Step 4. Run the audio troubleshooter Step 5. Check sound settings Step 6. Set your audio device as the default device Step 7. Verify that all Windows Updates are installed Step 8. Restart to apply installed updates Step 9. Fix your audio drivers Step 10. Check for IDT High De...
如果未标识任何终结点,则循环访问所有 ACTIVE 终结点,以查找具有所请求角色的最高“排名”属性的终结点,且未设置永不设为默认值的PKEY_AudioDevice_NeverSetAsDefaultEndpoint属性集。 (针对 Windows 10 修改的排名权重值。) 如果标识了终结点,则会返回该终结点,并完成该过程。
Set-AudioDevice<AudioDevice>#Set the given playback/recording device as both the default device and the default communication device, for its typeSet-AudioDevice<AudioDevice>-CommunicationOnly#Set the given playback/recording device as the default communication device and not the default device, for...
SpatialAudioDeviceConfiguration.SetDefaultSpatialAudioFormatAsync 方法 參考 意見反應 定義 命名空間: Windows.Media.Audio 編輯 嘗試設定此裝置的指定空間音訊格式。 呼叫端必須是擁有此空間音訊格式的應用程式。 C# 複製 [Windows.Foundation.Metadata.RemoteAsync] public IAsyncOperation<SetDefaultS...
Set the default Audio Playback device for the Notebook using the following steps: Launch Microsoft Windows 10 operating system. Find the Audio icon at the bottom, right corner. Right-click the icon. SelectSoundsorOpen Sound settings. ClickPlayback devicesor select thePlaybacktab. ...
如果想要覆盖此行为,以便默认情况下将终结点创建为已启用或已禁用,Windows 7 会提供允许执行此操作的PKEY_AudioDevice_EnableEndpointByDefault注册表项。 终结点生成器可将含以下任何 KSNODETYPE 值的终结点创建为已禁用和隐藏。 KS 节点类型外形规格 KSNODETYPE_ANALOG_CONNECTOR ...
which is ready to be read by used&framesAvailable, // #frames in the captured packet (can be zero)&flags, // support flags (check)&recPos, // device position of first audio frame in data packet&recTime); // value of performance counter at the time of recording// the first audio ...