BassVstBASS_VST_SetParamCopyParams Method

public static void BASS_VST_SetParamCopyParams(
	int sourceVstHandle,
	int destinVstHandle
)

Public Shared Sub BASS_VST_SetParamCopyParams ( 
	sourceVstHandle As Integer,
	destinVstHandle As Integer
)

private VSTPROC _myVstProc; // make global, so GC will not collect it
private int vst1;
private int vst2;
private int ch1;
private int ch2;
...
// create the 'real' channels to use
ch1 = BASS_StreamCreateFile(...);
vst1 = BassVst.BASS_VST_ChannelSetDSP(0, 
               "C:\\VstPlugins\\Ambience.dll", BASSVSTDsp.BASS_VST_DEFAULT, 1);
ch2 = BASS_StreamCreateFile(...);
vst2 = BassVst.BASS_VST_ChannelSetDSP(0, 
               "C:\\VstPlugins\\Ambience.dll", BASSVSTDsp.BASS_VST_DEFAULT, 1);

// create an 'unchanneled' VST-editor
int vstDummy = BassVst.BASS_VST_ChannelSetDSP(0, 
                       "C:\\VstPlugins\\Ambience.dll", BASSVSTDsp.BASS_VST_DEFAULT, 0);

// we want to be notified about parameter changes ...
myVstProc = new VSTPROC(vstEditorCallback);
BassVst.BASS_VST_SetCallback(vstDummy, myVstProc, IntPtr.Zero);

// so when the user opens the VST-editor this is being called
public int vstEditorCallback(int vstDummy, int action, int param1, int param2, IntPtr user)
{
    if (action == BASS_VST_PARAM_CHANGED)
    {
        // the user has changed some slider in the unchanneled editor
        // copy the changes to the 'real' channels
        BassVst.BASS_VST_SetParamCopyParams(vstDummy, vst1);
        BassVst.BASS_VST_SetParamCopyParams(vstDummy, vst2);
    }
    return 0;  
}

Private _myVstProc As VSTPROC ' make global, so GC will not collect it
Private vst1 As Integer
Private vst2 As Integer
Private ch1 As Integer
Private ch2 As Integer
...
' create the 'real' channels to use
ch1 = BASS_StreamCreateFile(...)
vst1 = BassVst.BASS_VST_ChannelSetDSP(0, 
               "C:\VstPlugins\Ambience.dll", BASSVSTDsp.BASS_VST_DEFAULT, 1)
ch2 = BASS_StreamCreateFile(...)
vst2 = BassVst.BASS_VST_ChannelSetDSP(0, 
               "C:\VstPlugins\Ambience.dll", BASSVSTDsp.BASS_VST_DEFAULT, 1)

' create an 'unchanneled' VST-editor
Dim vstDummy As Integer = BassVst.BASS_VST_ChannelSetDSP(0, 
                                  "C:\VstPlugins\Ambience.dll", BASSVSTDsp.BASS_VST_DEFAULT, 0)

' we want to be notified about parameter changes ...
myVstProc = New VSTPROC(vstEditorCallback)
BassVst.BASS_VST_SetCallback(vstDummy, myVstProc, IntPtr.Zero)

' so when the user opens the VST-editor this is being called
Public Function vstEditorCallback(vstDummy As Integer, action As Integer, 
                                  param1 As Integer, param2 As Integer, user As IntPtr) As Integer
  If action = BASS_VST_PARAM_CHANGED Then
    ' the user has changed some slider in the unchanneled editor
    ' copy the changes to the 'real' channels
    BassVst.BASS_VST_SetParamCopyParams(vstDummy, vst1)
    BassVst.BASS_VST_SetParamCopyParams(vstDummy, vst2)
  End If
  Return 0
End Function