I have a VST2 synth plugin running on ElkPi which modulates signals based on channel pressure and polyphonic aftertouch messages. This works nice when running in my desktop computer as a plugin, and responds correctly to aftertouch messages (both channel pressure and poly at). however, when running on sushi it looks like these messages are filtered out, even if I configure the midi input with “raw_midi”: true as instructed in the docs (https://elk-audio.github.io/elk-docs/html/documents/sushi_configuration_format.html#midi).
can someone confirm if midi filtering is happening? and why? I want all the midi messages