{{'diameter: '+ diameter }}
{{'tempo: '+ tempo + ' level: '+ levelCount +'/'+level}}
{{'x: '+ x + ' y: ' + y}}
{{'deg: '+ deg + ' rad: ' + rad + ' quadrant: ' + quadrant}}
{{'slow? '+ slow}}
{{'song name: ' + songName +' song src: '+ song.src}}
{{'current time: ' + song.currentTime}}
{{'duration: ' + song.duration}}