In Reply to: Read Robert E. Greene's essay in TAS April 2012 issue, p. 14 posted by hesson11 on May 3, 2012 at 16:37:17:
I agreed with REG's general observation about how modern speakers tend to have a dip in the lower mids/upper bass, but I was surprised that he didn't also mention another room factor that contributes to the problem. It's not just due to the distance from the floor. The dip is also due to the room node in the middle of the room's width.
The typical audiophile with a rectangular room tends to place speakers symmetrically across the width of the room, i.e. an equal distance from each side wall. The sweet spot for listening is then also equidistant from the side walls. For a room that is 12 to 16 feet wide, this causes a "suck out" in in the 60 to 80 Hz area.
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Follow Ups
- Another factor.... - Salectric 12:34:51 05/06/12 (0)