^^ The number on the bit of paper is a good example of the Emperor's New Clothes.
We all know this- can you definitively say how an amplifier will sound by looking at it specs? We all know we have to take the amp home and play it to see if it will work in our systems. The paper specs are for marketing- the specs were not designed to have very much to do with how we hear; they have everything to do with selling the amp.
Now if we developed specs based on human hearing/perceptual rules then progress would be made.
We all know this- can you definitively say how an amplifier will sound by looking at it specs? We all know we have to take the amp home and play it to see if it will work in our systems. The paper specs are for marketing- the specs were not designed to have very much to do with how we hear; they have everything to do with selling the amp.
Now if we developed specs based on human hearing/perceptual rules then progress would be made.