Private Declare Function Beep Lib "kernel32" (ByVal dwFreq As Long, ByVal dwDuration As Long) As Long
Private Sub Form_Load()
playsnd 587, 100: playsnd 784, 100: playsnd 880, 100: playsnd 988, 100:: playsnd 988, 200: playsnd 0, 100
playsnd 988, 100: playsnd 880, 100: playsnd 988, 100: playsnd 1047, 200: playsnd 988, 100: playsnd 988, 100
playsnd 880, 100: playsnd 100, 150: playsnd 880, 100: playsnd 784, 100:: playsnd 988, 100: playsnd 0, (5)
playsnd 988, 100: playsnd 0, (5)::: playsnd 988, 100: playsnd 0, (5):::: playsnd 988, 100: playsnd 880, 100
playsnd 784, 100: playsnd 740, 100: playsnd 784, 200: playsnd 100, 200:: playsnd 784, 100: playsnd 880, 100
playsnd 784, 100: playsnd 988, 100: playsnd 0, (5)::: playsnd 988, 100:: playsnd 0, (5)::: playsnd 988, 100
playsnd 0, (5)::: playsnd 988, 100: playsnd 100, 100: playsnd 587, 100:: playsnd 784, 100: playsnd 1175, 100
playsnd 0, (5)::: playsnd 1175, 99: playsnd 988, 100: playsnd 0, (5):::: playsnd 988, 100: playsnd 0, (5)
playsnd 987, 100: playsnd 100, 100: playsnd 784, 100: playsnd 0, (5):::: playsnd 784, 100: playsnd 880, 200
playsnd 784, 100: playsnd 0, (5)::: playsnd 784, 100: playsnd 0, (5):::: playsnd 784, 50:: playsnd 659, (50)
playsnd 784, 100: playsnd 659, 100: playsnd 784, 100: playsnd 880, 100:: playsnd 100, 100: playsnd 587, 110
playsnd 784, 120: playsnd 880, 130: playsnd 740, 140: playsnd 784, 200:: playsnd 1, 1::::: playsnd 1, 1
End Sub
Function playsnd(ByVal x As Long, y As Long)
Beep x, y * 3
DoEvents
End Function
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Beep不行，用API。引用：
Public Declare Function mciSendString Lib "winmm.dll" Alias "mciSendStringA" (ByVal lpstrCommand As String, ByVal lpstrReturnString As String, ByVal uReturnLength As Long, ByVal hwndCallback As Long) As Long
例子：
mciSendString "close C:\Windows\Media\onestop.mid", vbNullString, 0, 0
mciSendString "open C:\Windows\Media\onestop.mid", vbNullString, 0, 0
mciSendString "play C:\Windows\Media\onestop.mid", vbNullString, 0, 0
