Comment 12 for bug 84900

David rejected this report. I think this was wrong: indeed the obvious solution (compiling libasound2-plugins with jack support) is infeasible (as libasound2-plugins is now in main and jack is in universe). This, however, does not make the problem disappear :).

I think the status should go back to 'Confirmed', investigate whether it'd be possible to package the jack alsa pcm plugin separately, lobby for the inclusion of libjack in main, and/or look for other solutions.