On Wed, 25 Oct 2006, alexandre r. decoupigny wrote:
first i dont know what the r is in the following:
"However, I believe that it's energy that should be r^-2, therefore
amplitude should be r^-1. That's assuming ideal 3-D dispersion (no
ceilings and no walls). Is that right?"
r is for radius, synonym for distance. I've been using the [pow -2] object
to convert distance to amplitude, but apparently that's wrong, i have to
add a square root object like [pow 0.5] because [pow -2] is the formula
for distance to energy. Both pow objects can be merged together as one
[pow -1] object.
_ _ __ ___ _____ ________ _____________ _____________________ ...
| Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
| Freelance Digital Arts Engineer, Montréal QC Canada
_______________________________________________
PD-list@iem.at mailing list
UNSUBSCRIBE and account-management ->
http://lists.puredata.info/listinfo/pd-list
