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OnVUMeterValueChange event |
  
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OnVUMeterValueChange event |
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Remarks
Occurs whenever there is a change on the VU-Meter peak values: this event, generated every 15 milliseconds, can be useful if you need to implement your own VU-Meter graphical representation.
This event replaces the usage of the CallbackVuMeterValueChange delegate and is only intended for usage with applications developed using Visual Basic 6 (which results unreliable when dealing with delegates and callbacks) and, in order to be enabled, requires a call to the COMEventEnable method with the nEventType parameter set to EVENT_TYPE_EDT_VU_METER.
For details about using graphic bars refer to the How to perform custom feedbacks rendering using graphic bars section.
Syntax
[Visual Basic 6] Private Sub EditorApi_OnPercentage ( _ ByVal nOperation as enumOperationsWithPercentage, _ ByVal nPercentage as Integer _ )
where "EditorApi" is declared in Visual Basic 6 code as:
Dim WithEvents EditorApi As AudioSoundEditorApi.AudioSoundEditorApiObj |
Event Data
Parameters |
Description |
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nLeftPeak |
Number representing the peak value for the left channel: can assume values from 0 (no sound) to 32767 (max volume). |
nRightPeak |
Number representing the peak value for the right channel: can assume values from 0 (no sound) to 32767 (max volume). If the sound is in Mono, the nLeftPeak and nRightPeak parameters assume the same value. |
