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Published 20 hours ago • verified publisher icon Universite-Gustave-Eiffel

Discontinuity of results between horizontal and vertical receivers planes

Open Picaut opened this issue 10 years ago • 4 comments

People have observed discontinuities of results between horizontal and vertical receivers planes, for reverberation times and sound levels. See example below: disc

Picaut avatar Jan 08 '15 16:01 Picaut

The shown scale is only valid for the first surface receiver. Each surface receiver has a different min/max value (it use min/max of recorded value). If it is not the case a sample project is welcome.

nicolas-f avatar Jan 18 '16 08:01 nicolas-f

I would also like to mention that by default the surface receiver records normal intensity, so the values depend on angle of incidence what I believe may result in discontinuity.

wbinek avatar Jan 18 '16 09:01 wbinek

related to #29

nicolas-f avatar Mar 07 '16 16:03 nicolas-f

When in SPL mode in SPPS switch from cut plane to a grid of punctual receivers

where radius=√2*d/2

d is the grid resolution

nicolas-f avatar Dec 14 '16 10:12 nicolas-f