Effects.FreeverbApply method |
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Remarks
Applies a specific reverberation effect to the given portion of sound under editing.
Reverb adds reverberation (rapid, modified repetitions blended with the original sound that gives an impression of ambience). The Reverb effect is based on the original "freeverb" algorithm. Adding reverberation is sometimes desirable for concert halls that are too small or contain so many people that the hall's natural reverberance is diminished. Applying a small amount of stereo reverb to an untreated mono signal duplicated into a two-channel stereo track will usually make it sound more natural.
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 methods related to the use of special effects refer to the EffectsMan class.
Syntax
[Visual Basic] Public Function FreeverbApply ( nStartPosition as Int32, nEndPosition as Int32, nAffectedChannel as enumChannelMasks, fDryMix as Single, fWetMix as Single, fRoomSize as Single, fDamp as Single, fWidth as Single, nReserved as Int32 ) as enumErrorCodes |
[C#] public enumErrorCodes FreeverbApply ( Int32 nStartPosition, Int32 nEndPosition, enumChannelMasks nAffectedChannel, float fDryMix, float fWetMix, float fRoomSize, float fDamp, float fWidth, Int32 nReserved ); |
[C++] public: enumErrorCodes FreeverbApply ( Int32 nStartPosition, Int32 nEndPosition, enumChannelMasks nAffectedChannel, float fDryMix, float fWetMix, float fRoomSize, float fDamp, float fWidth, Int32 nReserved ); |
Parameter |
Description |
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nStartPosition |
Start position, expressed in milliseconds, of the affected sound range. |
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nEndPosition |
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. |
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nAffectedChannel |
Numeric value that determines the combination of affected channels. Supported values are the following:
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fDryMix |
Numeric value representing the Dry (unaffected) signal mix. Supported values are in the range from 0 to 1. The default value is 0. |
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fWetMix |
Numeric value representing the Wet (affected) signal mix. Supported values are in the range from 0 to 3. The default value is 1.0. |
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fRoomSize |
Numeric value representing the room size. Supported values are in the range from 0 to 1. The default value is 0.5. |
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fDamp |
Numeric value representing the damping. Supported values are in the range from 0 to 1. The default value is 0.5. |
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fWidth |
Numeric value representing the stereo width. Supported values are in the range from 0 to 1. The default value is 1.0. |
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nReserved |
Reserved for future uses should be set to 0. |
Return value
Value |
Meaning |
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Negative value |
An error occurred (see the LastError property for further error details) |
enumErrorCodes.NOERROR (0) |
The method call was successful. |