windows default device---windows 默认设备 Realtek Ac97 Audio---音频设备的生产厂商和使用标准
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...
IDefaultAudioDeviceChangedEventArgs IMediaDeviceController InfraredTorchControl InfraredTorchMode IsoSpeedControl IsoSpeedPreset KeypadPressedEventArgs KeypadPressedEventHandler LowLagPhotoControl LowLagPhotoSequenceControl ManualFocusDistance MediaCaptureFocusState ...
public static string GetDefaultAudioCaptureId(AudioDeviceRole role); 參數 role AudioDeviceRole 指定的音訊裝置角色 (主控台、媒體或通訊) 。 傳回 String 預設裝置的識別碼字串。 適用於 產品版本 WinRT Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Buil...
GetDefaultAudioCaptureId GetDefaultAudioRenderId GetVideoCaptureSelector 事件 MediaDeviceControl MediaDeviceControlCapabilities ModuleCommandResult OpticalImageStabilizationControl OpticalImageStabilizationMode PanelBasedOptimizationControl PhotoConfirmationControl
public static string GetDefaultAudioCaptureId(AudioDeviceRole role); 參數 role AudioDeviceRole 指定的音訊裝置角色 (主控台、媒體或通訊) 。 傳回 String 預設裝置的識別碼字串。 適用於 產品版本 WinRT Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Buil...
将扬声器设置为默认设备,并使房间修正功能。 重新启动计算机。或者,如果您重新启动 Windows 音频服务。 运行Windows 音频会话 API (WASAPI) 环回录制开始录制在环回模式下的默认设备上的应用程序。 播放音频文件在 Windows Media Player。 在这种情况下,房间修正功能时,不启用播放音频文件。具体来说,以...
1.2 DirectSound(DirectX Audio) DirectX 是基于COM的多媒体API集合的总称,其中包括 DirectSound。 优势: 1)它可以非常接近硬件工作,极限最小延迟可到60毫秒左右,并支持更高质量的音频; 2)可通过简单的API使得与硬件交互变得切实可行; 3)为平台带来了可插拔的、基于软件的音频效果(DX 效果)和乐器(DXi Instruments...
In the resulting window, right-click on you “Default Device” and select “Test”. You should hear test sounds playing out of your default audio device. Make sure your volume isn’t too low or muted!Are Green Bars Visible?Even if you can’t hear any audio, the audio subsystem may sti...
In this scenario, the Room Correction feature is not enabled when you play the audio file. Specifically, the later rendering on the default device does not load the GFX APO system effects. Cause This issue occurs because some variables are not initialized correctly when the system uses a WASAPI...