First Reflection Point Formula

Room Acoustics Forum by Rives Audio

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I had run into this formula in the past but can no longer remember the source. I thought I had read it on the RPG site, but can't seem to find it there, if it was even the correct source to begin with. Anyway this was a formula to calculate where the first reflection points would be located in the room. I believe it used the distance of the listening position to the side wall and the distance of the listening position to the speakers. I have tried the mirror test and I'm not sure it's identifying the position correctly. It appears to me the first reflection point is too close to the speaker using this test. Can anyone provide some assistance. Thanks in advance.

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Topic - First Reflection Point Formula - clio09 11:41:37 05/13/06 (9)

Re: First Reflection Point Formula - David Aiken 14:23:02 05/13/06 (8)

Re: First Reflection Point Formula - clio09 16:01:37 05/13/06 (6)

Re: First Reflection Point Formula - David Aiken 23:01:28 05/13/06 (5)

Re: First Reflection Point Formula - clio09 09:21:12 05/14/06 (4)

Re: First Reflection Point Formula - David Aiken 14:07:10 05/14/06 (3)

What am I saying?â€¦ - David Aiken 15:04:14 05/14/06 (0)

Re: First Reflection Point Formula - clio09 14:21:59 05/14/06 (1)

Re: First Reflection Point Formula - David Aiken 14:44:36 05/14/06 (0)

Re: First Reflection Point Formula - clio09 15:35:04 05/13/06 (0)

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