Emulator: dsound: Could not initialize ADC

13:39	Emulator: dsound: Could not initialize ADC

13:39	Emulator: dsound: Could not create capture buffer

13:39	Emulator: dsound: Reason: An undetermined error occurred inside the DirectSound subsystem

13:39	Emulator: dsound: Could not initialize ADC

13:39	Emulator: dsound: Could not create capture buffer

13:39	Emulator: dsound: Reason: An undetermined error occurred inside the DirectSound subsystem

13:39	Emulator: audio: Failed to create voice `goldfish_audio_in'

13:39	Emulator: D:\Tools\sdk-tools-windows\emulator\qemu\windows-x86_64\qemu-system-x86_64.exe: warning: opening audio input failed

13:39	Emulator: dsound: Could not initialize ADC

13:39	Emulator: dsound: Could not create capture buffer

13:39	Emulator: dsound: Reason: An undetermined error occurred inside the DirectSound subsystem

13:39	Emulator: dsound: Could not initialize ADC

13:39	Emulator: dsound: Could not create capture buffer

13:39	Emulator: dsound: Reason: An undetermined error occurred inside the DirectSound subsystem

13:39	Emulator: audio: Failed to create voice `adc'
           

解決辦法：

1. 右鍵電腦聲音，打開錄制 ； 
2. 右鍵顯示顯示禁用的裝置，接着右鍵啟用已停用的立體聲混音。