(self, freq, depth=40)
return self
tremolo takes two parameters: frequency and depth (max 100)
tremolo takes two parameters: frequency and depth (max 100)
tremolo takes two parameters : frequency and depth ( max 100 )
def tremolo(self, freq, depth=40):
        """tremolo takes two parameters: frequency and depth (max 100)"""
        self.command.append("tremolo")
        self.command.append(freq)
        self.command.append(depth)
        return self
def tremolo ( self , freq , depth = 40 ) : self . command . append ( "tremolo" ) self . command . append ( freq ) self . command . append ( depth ) return self