如何在播放一个声音的同时播放另一个声音- VB.NET 2010

Imports System.Media

Public Class Form1
    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        ' 创建一个新的线程来播放第一个声音
        Dim thread1 As New Threading.Thread(AddressOf PlaySound1)
        thread1.Start()

        ' 播放第二个声音
        PlaySound2()
    End Sub

    Private Sub PlaySound1()
        ' 播放第一个声音
        Dim sound1 As New SoundPlayer("sound1.wav")
        sound1.Play()
    End Sub

    Private Sub PlaySound2()
        ' 播放第二个声音
        Dim sound2 As New SoundPlayer("sound2.wav")
        sound2.Play()
    End Sub
End Class