Mnyb wrote: > It would not have worked as x could not really be x as he had to > slightly fudge the files to avoid people cheating ,it had been a third > variant not a or b . I've just seen this and don't understand what you're trying to get at. You seem to be under the impression that an ABX test involves three files?
An ABX test involves just two files - A and B. The test subject is allowed to listen to A and B (knowing which is which) as often as he likes in order to familiarise himself with how they sound. Then X (which is either A or B, but unknown to the test subject) is presented and the listener must decide whether it is A or B. Do at least 10 trials (preferably 20) to get a statistically meaningful result. Maybe I've misunderstood what you were trying to say. Transporter -> ATC SCM100A ------------------------------------------------------------------------ cliveb's Profile: http://forums.slimdevices.com/member.php?userid=348 View this thread: http://forums.slimdevices.com/showthread.php?t=101766 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/audiophiles
