摘要:
private MMDevice defaultDevice = null; //參考資料 // http://www.codeproject.com/KB/vista/CoreAudio.aspx?msg=2747721 // //判斷當前系統揚聲器狀態 private bool isMuted() { return defaultDevice.AudioEndpointVolume.Mute; } //靜音 private void setMute(... 阅读全文