another room mode calculator (Bolt-Area, Bonello,...)

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andymel
Posts: 55
Joined: Sat Mar 18, 2006 9:21 am
Location: Vienna
Contact:

another room mode calculator (Bolt-Area, Bonello,...)

Post by andymel »

Hi everybody,

I read this forum since years. But I've never posted, mainly because of my difficulties to find the right words in english. Everytime when I come to this forum just to read a little bit and watch the newest fotos, I can't stop reading for hours. Its really hard to not getting addicted.

Today I thought I write to you and show you the link to a room mode calculator I wrote years befor to learn java. Most rooms that are discussed in this forum are non-rectangular rooms, but maybe one or another will find the calculator usefull.

http://amroc.andymel.eu

Its an java-applet. You can easily save screenshots (two mouse-clicks) of the mode distribution, the bolt-area, the 3D sketch, 2D floor, a function with the spacing between two adjacent modes over frequency or the bonello function. A table to copy the modes to MS Excel... funny little things.

For exsample, this is my room:

The distribution of modes (the longest lines are axial modes, then tangential modes and the shortes lines are oblique modes)
Image

The bolt area with my room marked:
Image

The modes per third (Bonello):
Image

The spacings between adjacent modes:
Image

and that is the room:
Image


I would love to see such screenshots in future discussions on this glorious forum. Maybe it helps someone out there.

Best regards to John, Rod and all the other members that made lots of hours of reading so addicting ;)
andy
AVare
Confused, but not senile yet
Posts: 2336
Joined: Thu Feb 05, 2004 1:56 pm
Location: Hanilton, Ontario, Canada

Re: another room mode calculator (Bolt-Area, Bonello,...)

Post by AVare »

Thank you.

Andre
Good studio building is 90% design and 10% construction
rone2him
Posts: 1
Joined: Wed Feb 29, 2012 5:11 am
Location: San Diego County

Re: another room mode calculator (Bolt-Area, Bonello,...)

Post by rone2him »

I have been using this calculator to get a general idea of rooms, in purchasing a new home. I real don't understand the following, and would love to have more information...
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