AFMG Network Forum

Greg L · Replies: 1

Lindsay,

I've got a SketchUp utility that will do that, but I'm currently revising the code. As in right now on my other two monitors.

I'm also adding a check to see if all EASE-AREAS have four ...

Greg L · Replies: 13

Predrag,

> So layout of coverage cones (6dB) is matching the ones from book but the results don't?

Okay, the two examples you compared, 'book' and 'AFMG' vary in their center to center spacin ...

Greg L · Replies: 13

Predrag,

>So I still think that the equations I use are different than the one they use.

Are you referring to the ‘book’ equations? I believe I showed what those were calculating. They will ...

Greg L · Replies: 13

Predrag,

Okay, maybe I should have been clearer. I assumed the ^2 at the end of the equation. Misread what you said about spacing vs distance.

0.6 = tan(25) * (3 - 1.7) this is the radius of ...

Greg L · Replies: 13

Predrag,

Good day.

1. Notice the sqrt(2) in the formula you listed.

2. Notice the (almost) factor of two difference in the two predictions as to the number of speakers. sqrt(2)^2 = 2.

3. ...

Greg L · Replies: 8

First of all, applying a variable time window does not change the frequency resolution. If the analysis software calculates the resultant transfer function by changing the equivalent FFT block size, ...

Greg L · Replies: 2

To All,

Would TFC be best used with sweeps that start high and go low?

I may be missing something, but when using TFC, the small hi-freq window will cut off all the high freq part of the sweep.. ...