If we could name midi ports, for example, 'midiport 0 1st Violins', and audio ports, for example, 'port 0 1st Violins L, port 1 1st Violins R', and so on, then we'd be able to see this in qjackctl, and it would make the port indentification process much easier.
If we could do this at the channel creation stage, as well as at device creation level, i think this would be highly useful, and an added favourable element of the Linuxsampler journey.

Alex.