Re: [LAU] how can I send a midi command from bash through jack to my HW controller?

Hi all and thank you for your immediate responses. In the end what I was looking for was not the "midi through port" but a virtual midi port. To do that I had to add in /etc/modules-load.d/audio.conf snd-virmidi midi_devs=1 index=5 then I could see $ amidi -l Dir Device Name ..... (other devices) ..... IO hw:5,0 Virtual Raw MIDI (16 subdevices) and at the same time it would show up in jack's "midi" tab then I could simply use it as amidi -phw:5,0 -S <hexbytes> and the midi msg was surely enough sent correctly to the HW controller. Thank you for your help! I hope this helps others as well