Un completo analisis de las protecciones de hardware de audio y video, me atrevo a decir que solos estan cavando su propia tumba…

Say you’ve just bought Pink Floyd’s “The Dark Side of the Moon”, released as a Super Audio CD (SACD) in its 30th anniversary edition in 2003, and you want to play it under Vista. Since the S/PDIF link to your amplifier/speakers is regarded as insecure, Vista disables it, and you end up hearing a performance by Marcel Marceau Rebels instead of Pink Floyd.

http://www.cs.auckland.ac.nz/~pgut001/pubs/vista_cost.txt