Grasshopper
Pachyderm Acoustic
Pachyderm is a plugin largely used by Designers and Scientists alike to simulate acoustics in buildings, rooms, cities, and other settings.
Impulse response (IR) and auralization grasshopper components
Hi Arthur,
Thank you for your software as usual, it is a great tool !
I tried my model using the Pachyderm Rhino interface to auralize and export some impulse responses, and it works like a charm (exported a mono and ambisonics IR as .wav file, and Auralized it with an anhechoic .wav through the Auralize function)
But when I try to do the same on Grasshopper, I am facing some issues:
1. The "OmniIR" component only works if the IS input is not used, is this normal ?
2. When I use the "Conv" component with an import mono .wav file as S1 and the result signal from "OmniIR" component as S2, I get a signal that I can export as .wav file, but the file does not play any sound. Note that I used the exact same file as in the Rhino interface (which worked fine)
3. I can't manage to use the "StereoIR" and "AmbisonicIR". Does it need multiple simulation results as input ? Do you have a template example ?
Here the file and some screenshots
Thanks again
Taha
Thank you for your software as usual, it is a great tool !
I tried my model using the Pachyderm Rhino interface to auralize and export some impulse responses, and it works like a charm (exported a mono and ambisonics IR as .wav file, and Auralized it with an anhechoic .wav through the Auralize function)
But when I try to do the same on Grasshopper, I am facing some issues:
1. The "OmniIR" component only works if the IS input is not used, is this normal ?
2. When I use the "Conv" component with an import mono .wav file as S1 and the result signal from "OmniIR" component as S2, I get a signal that I can export as .wav file, but the file does not play any sound. Note that I used the exact same file as in the Rhino interface (which worked fine)
3. I can't manage to use the "StereoIR" and "AmbisonicIR". Does it need multiple simulation results as input ? Do you have a template example ?
Here the file and some screenshots
Thanks again
Taha
Taha B
https://discourse.mcneel.com/t/impulse-response-ir-and-auralization...
Mar 25