TVFVideoCapture.Audio_Effects

Sets the parameters for the Pitch Scale effect.

Pascal

procedure Audio_Effects_PitchScale(ID: Integer; FFTSize: TVFFFTSize Enumeration; Pitch: Integer; Quality: Integer; Separate: Boolean);

C++

__fastcall Audio_Effects_PitchScale(int ID, TVFFFTSize FFTSize, int Pitch, int Quality, Boolean Separate);

public Audio_Effects_PitchScale(int ID, TVFFFTSize Enumeration FFTSize, int Pitch, int Quality, Boolean Separate);

Visual Basic

Public Sub Audio_Effects_PitchScale(ID As Integer, FFTSize As TVFFFTSize, Pitch As Integer, Quality As Integer, Separate As Boolean)

Java

public Audio_Effects_PitchScale(int ID, TVFFFTSize FFTSize, int Pitch, int Quality, Boolean Separate);

IDL

Audio_Effects_PitchScale(int ID, TVFFFTSize FFTSize, int Pitch, int Quality, Boolean Separate);

JavaScript

Audio_Effects_PitchScale

PHP

public Audio_Effects_PitchScale($ID, TVFFFTSize $FFTSize, $Pitch, $Quality, Boolean $Separate);

Parameters	Description
ID: Integer	Effect ID.
FFTSize: TVFFFTSize	Specifies the FFTSize that will be used. The size must be at last 256. A value of 1024 is recommended.
Pitch: Integer	Specifies the pitch of a channel. Default value is 1000 which means that the pitch isn't changed.
Quality: Integer	Specifies the quality of the filter. Large values require a lot of CPU time. A value of 8-32 is recommended.
Separate: Boolean	Enables or Disables separate amplification. If Enabled every channel will be amplified by it's own amplification value. If Disabled every channel will be amplified with the amplification value of channel 0.

Component to increase/decrease the pitch of an audio buffer without changing the tempo.

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