The "Finalize" function is used to delete blanks at the beginning and at the end of the recording. (see Using the "Finalize" function").
To use the "Finalize" function :
•Do a record.
•Fill in the data.
•Click on "Finalize".
If the sound contains dead air at the beginning and at the end, they will be deleted.
NB : The item has the "Raw" status 
in the Browser.