lpv said:
... it reminds me immortal pseudo-photography debate: film vs digital [ dynamic range, lost highlights and shadows, resolution etc] ... fact - film and digital capture are " totally different and incomparable technologies"
I am not sure about your facts.
There is a general assumption on websites like this that just because the poster doesn't understand a technical point, then no one does. This gets reinforced by other posters who have a similar view - and before you know it, it is accepted fact. Engineers active in the field generally don't bother to post on sites like this, they are too busy earning a living. As a result, a very warped view of reality is developed, unfortunately helped by commericial interests with an axe to grind.
Of course CDs and vinyl are comparable - they are supposed to do the same thing aren't they? I was at a well known national broadcaster just as CDs were being introduced for broadcast use. What do you think we did? Sat on our hands and said 'good heavens, this is incomparable to vinyl, there is no point testing or measuring it'?
The same is true of film. Grain size, distribution and levels of sensitivity are directly comparable to pixel depth and resolution in digital. At the same national broadcaster, I was fortunate enough to work on a wetgate telecine transfer machine. Film to TV transfer - an incomparable technology? So we didn't bother making any measurements or do any analysis?