Does anyone know of methods to run puredata or maxMSP patches in modep?
You can run Puredata manually in the background, but it won’t appear in the MOD UI automagically.
Still, you might be able to use it with MOD’s effects by manually hooking up Jack connections between the plugins and PD using Patchage or jack_connect, or just go around all that and go directly to hardware input and output ports.
Could Plugdata’s LV2 plugin be used in MODEP to load patches?
Any LV2 plugin built for arm32hf or aarch64 as appropriate and placed in /var/modep/lv2 should appear in MODEP world. It will not have a pedal UI graphics for it (unless it has modgui for it), but the inputs & outputs should be there and the parameters should be accessible through the ‘gear’ icon menu.