(self, shift,
              use_tree=False,
              segment=82,
              search=14.68,
              overlap=12)
return self
pitch takes 4 parameters: user_tree (True or False), segment, search
        and overlap.
pitch takes 4 parameters: user_tree (True or False), segment, search
        and overlap.
pitch takes 4 parameters : user_tree ( True or False ) segment search and overlap .
def pitch(self, shift,
              use_tree=False,
              segment=82,
              search=14.68,
              overlap=12):
        """pitch takes 4 parameters: user_tree (True or False), segment, search
        and overlap."""
        self.command.append("pitch")
        if use_tree:
            self.command.append('-q')
        self.command.append(shift)
        self.command.append(segment)
        self.command.append(search)
        self.command.append(overlap)
        return self
def pitch ( self , shift , use_tree = False , segment = 82 , search = 14.68 , overlap = 12 ) : self . command . append ( "pitch" ) if use_tree : self . command . append ( '-q' ) self . command . append ( shift ) self . command . append ( segment ) self . command . append ( search ) self . command . append ( overlap ) return self