reeve_mike;131056 Wrote: > Within the limit that any filtering in D/D or D/A conversion is > 'guessing' the original analog signal between two adjacent sample > points > - who is to say that it indeed was the smooth transition that the > filter yields ... > You're missing the point, the characteristics of the signal are determined when you sample the analogue signal: if the original signal is correctly bandlimited prior to A to D Conversion (or the sampling frequency is sufficently in excess of twice the bandwidth), then you know where the 'intermediate' points should be.
-- Patrick Dixon www.at-tunes.co.uk ------------------------------------------------------------------------ Patrick Dixon's Profile: http://forums.slimdevices.com/member.php?userid=90 View this thread: http://forums.slimdevices.com/showthread.php?t=26685 _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/lists/listinfo/audiophiles
