David Pogue for Yahoo Tech:

I’m 51 and a former professional musician. I know how to listen. But when I bought Pono’s expensive remastered songs and compared them with the identical songs on my phone, I couldn’t hear any difference whatsoever.

I got worried. Is the Pono story a modern-day “Emperor’s New Clothes” fable? Were those famous rock stars just imagining things?

There was only one way to find out: conduct a blind trial, using identical songs on identical headphones, comparing the Pono with a standard audio player — an iPhone. So that’s what I did. You can watch the process in the video above.

Snake oil.