Thank you, I'll check Midi Ax... & eventually will part with C programming.
...Tail a software to my purpose is very tempting, it will probably stay on my to-do list even if MidiAx'll do the main job. If possible, I'll try to make my hypothetical C soft auto-bootable from disk, including all user settings, so it will be usable without monitor. For live applications it'd be a must, & a Mega ST should almost fit on a rackstand =)
Well, for now i'll just say it's to be continued...
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