07-Feb-2021, 22:20
(07-Feb-2021, 22:11)alandbush Wrote: I can no longer find the post to support my recollection but I recall a report from a member who attended an Oxford Audio show where Matthieu Pernot (Devialet engineer) provided answers to forum members' questions. It was reported that Matthieu informally opined that the Phantom, although accepting 192kHz, was unlikely to reproduce that signal because of the tweeter limitations.
If nothing else, that would suggest that, at the time, no resampling to less then 192kHz was applied.
Still, looking forward to the test measurements.
Yes, I think the tweeter in the Gold is rated up to 27kHz, equivalent to a minimum sampling frequency of 54kS/s. So in theory a sample rate of 192kS/s is overkill for this tweeter, but in practice it may still sound better due to the effects of low pass filters within the audible band.
Sent from my iPhone using Tapatalk
