public function multiply($multiplicand) {
		$tones = $this->tones();
		$newtones = array();
		foreach ($tones as $tone) {
			$newtones[] = (($tone * $multiplicand) % 12);
		}
		$this->bits = \ianring\BitmaskUtils::tones2Bits($newtones);
	}
public function multiply($multiplicand) {
		$tones = $this->tones();
		$newtones = array();
		foreach ($tones as $tone) {
			$newtones[] = (($tone * $multiplicand) % 12);
		}
		$this->bits = \ianring\BitmaskUtils::tones2Bits($newtones);
	}
public function multiply ( $ multiplicand ) { $ tones = $ this -> tones ( ) ; $ newtones = array ( ) ; foreach ( $ tones as $ tone ) { $ newtones [ ] = ( ( $ tone * $ multiplicand ) % 12 ) ; } $ this -> bits = \ ianring \ BitmaskUtils :: tones2Bits ( $ newtones ) ; }
performs multiplicative transformation.
@param  [type] $multiplicand [description]
@return [type]               [description]
performs multiplicative transformation .