NAudio 选择扬声器/耳机（Realtek 高保真音频）

Posted 2023-02-25

【中文标题】NAudio 选择扬声器/耳机（Realtek 高保真音频）

【英文标题】：NAudio select Speaker/Headphone (Realtek High Definition Audio)

【发布时间】：2019-12-12 12:43:28

【问题描述】：

是否可以选择扬声器/耳机（瑞昱高清音频）

var enumerator = new MMDeviceEnumerator();
    foreach (var wasapi in enumerator.EnumerateAudioEndPoints(DataFlow.All, DeviceState.All))
           
                wasapi.DeviceFriendlyName wasapi.State
              MessageBox.Show($" wasapi.FriendlyName");
               if (wasapi.FriendlyName.Contains("speaker"))
               
                   device = ????????????????
                
          

问候

【参考方案1】：

回答

public Form1()
        
            InitializeComponent();
            MMDeviceEnumerator enumerator = new MMDeviceEnumerator();
            var devices = enumerator.EnumerateAudioEndPoints(DataFlow.All, DeviceState.Active);

            //comboBox1.Items.AddRange(devices.ToArray()); //required
            foreach (var dev in devices)
            

                comboBox1.Items.Add(dev);
            

            comboBox1.Text = "Speaker/Headphone (Realtek High Definition Audio)";  //reauired