(self, frequency, q=0.707)
return self
highpass takes 2 parameters: filter frequency in Hz below which
        frequencies will be attenuated and q (default=0.707).

        Beware of clipping when using high q values.
highpass takes 2 parameters: filter frequency in Hz below which
        frequencies will be attenuated and q (default=0.707).
highpass takes 2 parameters : filter frequency in Hz below which frequencies will be attenuated and q ( default = 0 . 707 ) .
def highpass(self, frequency, q=0.707):
        """highpass takes 2 parameters: filter frequency in Hz below which
        frequencies will be attenuated and q (default=0.707).

        Beware of clipping when using high q values.
        """
        self.command.append('highpass')
        self.command.append(frequency)
        self.command.append(str(q) + 'q')
        return self
def highpass ( self , frequency , q = 0.707 ) : self . command . append ( 'highpass' ) self . command . append ( frequency ) self . command . append ( str ( q ) + 'q' ) return self