VisioForge Video Capture SDK (Delphi / ActiveX)
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TVFVideoCapture.Audio_Effects_Equalizer Method

Sets the parameters for the Equalizer effect.

Pascal
procedure Audio_Effects_Equalizer(ID: Integer; FFTSize: TVFFFTSize Enumeration; Separate: Boolean);
C++
__fastcall Audio_Effects_Equalizer(int ID, TVFFFTSize FFTSize, Boolean Separate);
C#
public Audio_Effects_Equalizer(int ID, TVFFFTSize Enumeration FFTSize, Boolean Separate);
Visual Basic
Public Sub Audio_Effects_Equalizer(ID As Integer, FFTSize As TVFFFTSize, Separate As Boolean)
Java
public Audio_Effects_Equalizer(int ID, TVFFFTSize FFTSize, Boolean Separate);
IDL
Audio_Effects_Equalizer(int ID, TVFFFTSize FFTSize, Boolean Separate);
JavaScript
Audio_Effects_Equalizer
PHP
public Audio_Effects_Equalizer($ID, TVFFFTSize $FFTSize, Boolean $Separate);
Parameters 
Description 
ID: Integer 
Effect ID. 
FFTSize: TVFFFTSize 
Sets the FFT size that will be used for the equalization. The number of bands the equalizer will have is always half of the FFT size.  
Separate: Boolean 
Enables or Disables separate equalization. If Enabled every channel will be equalized by it's own amplification value. If Disabled every channel will be equalized with the amplification value of channel 0.  

Equalizer Filter that can equalize from 1 (2 point FFT) up to 4096 bands (8192 point FFT). Each channel can be equalized separately.

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