In Reply to: Room layout posted by remi on January 27, 2007 at 21:16:33:
Most of todays speakers are of the wide dispersion (low directivity) type which generate all sorts of problems. The reflection from the wall behind the speakers is the one that arrives first after the direct sound and may cause comb-filtering effects, hence coloration. A TV set placed between the speakers may have similar effects, to be verified by comparing sound with vs sound without TV. If you don't hear a difference, there's no problem to be dealt with.There are however, speakers which have high directivity and start to become directional quite early (see pic) and those are to be preferred IMO for acoustically difficult situations.
Klaus
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Follow Ups
- Depends on what speakers you have - KlausR. 00:24:47 01/28/07 (10)
- I find your chart showing very directional bass at 32Hz. hard to believe - Richard BassNut Greene 06:56:09 01/30/07 (1)
- Musikelektronik Geithain - KlausR. 07:50:45 01/31/07 (0)
- "The reflection from the wall behind the speakers is the one that arrives first after the direct sound…" - David Aiken 12:22:05 01/28/07 (7)
- "Reflection from the side walls arrives first for most people" ?? Usually floor reflection arrives first - Richard BassNut Greene 08:22:30 01/29/07 (2)
- Re: "Reflection from the side walls arrives first for most people" ?? Usually floor reflection arrives first - David Aiken 13:12:45 01/29/07 (0)
- Re: "Reflection from the side walls arrives first for most people" ?? Usually floor reflection arrives first - MylesJ 11:50:05 01/29/07 (0)
- Additional comment… - David Aiken 14:32:02 01/28/07 (3)
- Re: Additional comment… - KlausR. 04:00:25 01/29/07 (2)
- Re: Additional comment… - remi 08:33:34 01/29/07 (1)
- Re: Additional comment… - KlausR. 08:51:17 01/29/07 (0)