_audioscrobblerInterval = ((length / 2 < 240) ? length / 2 : 240);
[_audioscrobblerTimer invalidate];
[_audioscrobblerTimer release];
_audioscrobblerInterval = ((length / 2 < 240) ? length / 2 : 240);
[_audioscrobblerTimer invalidate];
[_audioscrobblerTimer release];