Had a look at the effect on the ASUS Essence One which has a "symettric upsampling" feature. So 44.1kHz material is upsampled 8x to 352.8kHz.
No upsampling - square wave, 0dBFS, 1.00227 kHz: 14787 With 8x upsampling - square wave, 0dBFS, 1.00227 kHz: 14788 Nice :-) Harmonics remain clean and I don't see any issue with overload - looks like ASUS has compensated adequately for the intersample overhead for this test. Also notice how clean the even order harmonics are compared to the AUNE X1. +-------------------------------------------------------------------+ |Filename: 1khz_Square_-_With_Upsampling.jpg | |Download: http://forums.slimdevices.com/attachment.php?attachmentid=14788| +-------------------------------------------------------------------+ ------------------------------------------------------------------------ Archimago's Profile: http://forums.slimdevices.com/member.php?userid=2207 View this thread: http://forums.slimdevices.com/showthread.php?t=98661 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/audiophiles
