Mnyb wrote: > Are there test signals for this ? you may need a scope ?
The standard way is a truncated sawtooth wave, and yes, that requires a scope. But a good first test is the 'Absolute Polarity Blind Listening Test' (http://www.audiocheck.net/blindtests_abspolarity.php). If you don't hear the difference, it doesn't matter :) "To try to judge the real from the false will always be hard. In this fast-growing art of 'high fidelity' the quackery will bear a solid gilt edge that will fool many people" - Paul W Klipsch, 1953 ------------------------------------------------------------------------ Julf's Profile: http://forums.slimdevices.com/member.php?userid=42050 View this thread: http://forums.slimdevices.com/showthread.php?t=102342 _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/audiophiles
