Methods > Players and stream mixers

Remarks

Changes the sound pitch or key, without affecting the sound tempo or playback rate: after a successful call to this method the duration of the song is not altered.

This method doesn't work with sounds with more than 2 channels (5.1 or 7.1) or if the EnableMixingFeatures property has been set to BOOL_FALSE.

When dealing with video clips, calls to this method will have no effect if the video clip has not been loaded with the VideoPlayer.LoadForTempoChange, VideoPlayer.LoadFromMemoryForTempoChange, VideoPlayer.LoadFromMemorySyncForTempoChange or VideoPlayer.LoadSyncForTempoChange methods.

Further details about songs mixing can be found inside the How to mix your songs section.

Syntax

[Visual Basic]

control.SetPitch (

nPlayer as Integer,

nPitch as Integer

) as enumErrorCodes

[C++]

short control.SetPicth (

short nPlayer,

short nPitch

);

Parameter	Description

nPlayer	Number representing the zero-based index of the involved player
nPitch	The Pitch variation expressed in semitones; supported values are from -50 to 50. Setting this parameter to 0 will set the original sound pitch value.

Return value

Value	Meaning

Negative value	An error occurred (see the LastError property for further error details)
enumErrorCodes.ERR_NOERROR (0)	The call was successful.