i'm sure they'd have no problem with the bitbox (cute name for a computer, btw), it's the beatbox that kills it, imo
nowadays, it seems the producer is the guy who can program the said beatbox
i agree that the producer serves the same role as the director and the the producer in the movie business combined
the engineer's equivalent is the cinematographer, and a good one will certainly has an affect on the final look of the film, and the best ones are sought out for just that quality
however, when sven nysquist has a go at directing, the result, albeit still better than most, is still short of the best in the world, unlike his cinematographic attempts