Copyright © 2008-2019 MultiMedia Soft

Effects.EqualizerApply method

Previous pageReturn to chapter overviewNext page



Applies the predefined equalizer to the given portion of sound under editing.


A successful call to this method will fire the SoundEditStarted event followed by a number of SoundEditPerc events and finally by the SoundEditDone event.


For further details about defining the equalizer settings refer to the How to define an equalizer section.

For further details about methods related to the use of special effects refer to the Effects COM object.





[Visual Basic]

control.Effects.EqualizerApply (

nStartPosition as Long,

nEndPosition as Long

) as enumErrorCodes



short control.Effects.EqualizerApply (

long nStartPosition,

long nEndPosition









Start position, expressed in milliseconds, of the affected sound range.


End position, expressed in milliseconds, of the affected sound range.. If set to -1 the end position will be set to the end of the sound.



Return value






Negative value

An error occurred (see the LastError property for further error details)

enumErrorCodes.ERR_NOERROR (0)

The method call was successful.