I capture at 24-192 and rip Audio CD. I haven't had a chance to experiment with the higher rates to other formats. based on what I have personally experienced so far, I am betting they are right and there is more in there. I do want to test the other formats, but at the moment I have no time to play
the thing about it is this, its only as good as the lowest rate in your setup, and in my experience you need to make an effort to eliminate bottlenecks. And you brain can help you think you hear great things
for example the rate is only going to be 24-192 if... your interface can sample that rate, the software can handle that rate and is set to sample that rate and the file format and media is able to store that rate. you can set it to 24-192 all you want but if everything doesn't align to 24-192 your not getting it.
File formats were a sort of interesting eye opener for me, I personally have seen the best results with uncompressed WAV format highest quality. Now codecs have a lot to do with the results here but I am pretty sure all pc sounds start out from a wav data structure so I am sure that helps. but the file format topic is a whole nother post.
Lord then there is play back. I would think those purists are going to have an audiophile player or at least a DAC connected to the BlueRay player.
The bottom line is you can capture that Vinyl and get it to rock
