adamdea wrote: > Leaving that to one side, have you been able to make any measurements of > the S/PDIF out which could demonstrate and quantify the effect of the > EDO changes (and other mods). I was surprised to read on a PFM thread a > post from John Westlake saying that the S/PDIF out of the touch had very > high jitter (in the nanoseconds but obviously varying between the peak > to peak and the RMS figure.) I am fairly familiar with the J test which > is used to measure jitter in a dac,.but i am not sure how jitter (or > noise) is measured on the S/PDIF out. AFAIK such measurements are not > often published either by manufacturers professional modifiers or > reviewers. It strikes me that it would provide some middle ground in the > current "do tweaks make any difference to an external dac divide?" if it > could at least be shown that positive changes in the S/PDIF out could be > achieved.
JohnW retracted that statement later on in the PFM - http://www.pinkfishmedia.net/forum/showpost.php?p=1581854&postcount=5 ------------------------------------------------------------------------ Triode's Profile: http://forums.slimdevices.com/member.php?userid=17 View this thread: http://forums.slimdevices.com/showthread.php?t=94855 _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/audiophiles
