Standalone Room Correction Component


What are the current room correction components out there that only correct for room effects. No cost limitations, through cheaper is always better. I know there are some out there specific for subwoofers but I was looking for one that controls full range with delays, etc. for a 2ch to 7.1ch setup. Auto correction as well as manual correction would be a plus. Thanks.
Ag insider logo xs@2xedwyun
I have heard the McIntosh at RMAF and a local dealer and it seems to do a lot of things right. But my concern is that if it is digitally altering the music delivery based upon room correction, is it really altering the music from it's original analog format? So what are you losing in that process, can't it be considered an extension of the tone control argument?
Theo: I would only consider this for HT. Not for 2.1 ch audio.

Also, in looking at the ME220 and the Lyngdorf, they are only 2 ch. Looking at the Trinnov now...
If you run a media server, you might want to consider Dirac Live. It runs on your computer and will handle 2 and 8 channels. The cost is $650 and they will give you a 2 week trial. I have not tried it yet but it looks very promising. Dirac is used in the Theta Casablanca and DataSat 20SI.
Audyssey made a stand-alone unit at one time, but I'm not sure if it's still available. I believe that TACT made one, too - but I mention it with the same caveat re: current availability.

Marty
03-28-13: Theo wrote:
I have heard the McIntosh at RMAF and a local dealer and it
seems to do a lot of things right. But my concern is that if
it is digitally altering the music delivery based upon room
correction, is it really altering the music from it's
original analog format? So what are you losing in that
process, can't it be considered an extension of the tone
control argument?
Traditional tone
controls are relatively crude and are subjective tools.
The better digital EQs are more sophisticated and can be
objectively demonstrated to correct room problems.

Now, their degree of transparency varies with the product
and how it is used but, ultimately, the listener needs to
decide on the net value of the results. Does the
improvement of the in-room audible response
outweigh the loss (if any) of transparency? IMHO, it does
in the majority of non-dedicated rooms and that is without
regard to the number of channels/speakers.