Al - I agree. Quality of implementation is the key. Nyquist preserves frequency information but it is hard to imagine sinewave at 20kHz recreated with two samples per period.
In addition there are personal preferences, convenience and different technologies (D/A conversion, amplification, speakers). This hobby is more of an art than science.
In addition there are personal preferences, convenience and different technologies (D/A conversion, amplification, speakers). This hobby is more of an art than science.