"loco" wrote in message
oups.com
hello all,
i'd like to hear what do you guys think of this new and
innovative product:
http://www.realsoundlab.com/index.php?technology=1
Room equalization is a limited tool. No amount of math wizardry can change
that.
"We have worked to fulfil an audio engineer's dream - whatever is the
problem you face of an acoustic system, just measure it and correct it with
a corrector with inverse characteristics."
Major inherent problems:
(1) A room is stimulated by speakers at a finite and small number of points.
Basic math says that you can only correct its response at a similar or fewer
number of points.
(2) The problem of nulls. You can dump virtually unlimited amounts of power
into a cancellation null and never correct it.