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MixAutomationExecute method

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Executes an existing mixing automation session. A mixing session can be canceled through the MixAutomationCancel method.


During the execution of the mixing session the CallbackPercentage delegate is invoked, with the nOperation parameter set to OPERATION_MIX_AUTOM, in order to notify about the percentage of advancement of the mixing session.


For further details about callback delegates see the How to synchronize the container application with the API tutorial.

For further information about management of append automation sessions refer to the How to mix or append several sounds in one single shot tutorial.





[Visual Basic]

Public Function MixAutomationExecute (

) as enumErrorCodes



public enumErrorCodes MixAutomationExecute (




public: enumErrorCodes MixAutomationExecute (




Return value






Negative value

An error occurred. Check the LastError property value in order to see the last error.

enumErrorCodes.ERR_NOERROR (0)

The method call was successful.