Originally Posted by
Macca
Yeah there's no real answer to that is there? I'm surprised anyone still clings to the belief that frequencies we can't hear matter.
They do at the recording stage. Harmonic interplay is part of the structure of music and the supersonic element influences what is heard lower down. Once recorded though, the structure of the music is complete and filtering off above the audio band will affect nothing we hear.
It is impossible for anything digital to sound analogue, because it isn't analogue!