Re: Loudspeakers
There's actually a bit of a furore going on at present as some so-called "HiRes" audiophile standard recordings (24 bit/48 kHz and higher) have actually been released that have been made from standard 16 bit 44.1 kHz masters....with little or no remixing/remastering carried out.
Certain audio analyser equipment has been brought to bear on these "HiRes" digital recordings and found there to be no output above 22.05 kHz !
So, it seems that some "labels" might be trying to "cash in" on the buzz for HiRes audio and labelling some recordings as such when they are no different to the original CD version. :-(