question about Landschaften article patches

[davephillips]

In the report "Visualization, Control, and Processing of Sounds in 3D Spaces" (2017) there are a number of functions and/or classes I'm unable to locate, e.g. sdif-to-3d-lines, 3d-viewer, and resynthesis-from-3d. Do I need to add a specific library ?

I'm running OM# 1.7 on a Mac Mini M1. Works beautifully. :)

TIA !

Best regards,

Dave Phillips

[j-bresson]

Hi Dave,
The 3d-Viewer object has been renamed 3D-MODEL. You can find a little bit of documentation about it here:
https://cac-t-u-s.github.io/pages/3d-model

sdif-to-3d-lines and resynthesis-from-3d however are sub-patches, they're not in-built functions. If I remember correctly, what they do is:

• reading the SDIF file and converting the partials (time x freq x amplitude) to structures of type 3d-line, and feed this into the 3D-MODEL
• regenerating partials data from the 3D-MODEL contents and synthesize using the om-pm2 library.

I hope this helps!

[davephillips]

Thank you, Jean, I think I can figure out the patch now. I'll let you know how it all works out. :)