Dear PD community, could somebody explain MIDI CC messaging to Volca sample or similar . I use M-audio midi-usb converter. The patch with ctlout seems to be working. The led lights up on the M- audio device, but Volca is not reacting. It is hard to test the MIDI channels because it has only MIDI-in connection and it is hard (at least for me) to understand the official MIDI Implementation Chart (https://cdn.korg.com/us/support/download/files/9bdc4997e44b7e96e771f612e06a90e5.pdf?response-content-disposition=inline%3Bfilename*%3DUTF-8''volca_sample_MIDIChart_E.pdf&response-content-type=application%2Fpdf%3B).
There are some tutorials and it seems to be working here: http://filipe-teixeira.com/electronic-music/volca-resources/volca-sample-tutorial-5-midi-and-external-automation/