This reflection on "traditional media" is a few years old (1999) but I just came across it and didn't find any links to it on APUG--
http://www.wired.com/wired/archive/7.01/eno.html
A snippet--
http://www.wired.com/wired/archive/7.01/eno.html
A snippet--
Brian Eno said:Even the "weaknesses" or the limits of these tools become part of the vocabulary of culture. I'm thinking of such stuff as Marshall guitar amps and black-and-white film - what was once thought most undesirable about these tools became their cherished trademark.
The Marshall guitar amplifier doesn't just get louder when you turn it up. It distorts the sound to produce a whole range of new harmonics, effectively turning a plucked string instrument into a bowed one. A responsible designer might try to overcome this limitation - probably the engineers at Marshall tried, too. But that sound became the sound of, among others, Jimi Hendrix. That sound is called "electric guitar." Or think of grainy black-and-white film, or jittery Super 8, or scratches on vinyl. These limitations tell you something about the context of the work, where it sits in time, and by invoking that world they deepen the resonances of the work itself.