OK. I have two theories. The first is a question:
1. I know what libasound_module_pcm_jack.so does -- but what does
libasound_module_pcm_jack.la
do? It has been said that the ALSA2Jack plugin won't work at all
without the .la file, but it was working perfectly over here without
it. Is the .la something Ubuntu-specific? Or...?
2. Theory #2 is the better because it accounts for the fact that it
was working pretty well: might the ALSA2Jack plugin have trouble
handling multiple streams at once? If so, is there a streams-mixing
plugin I can use before ALSA2Jack, to make this work better?
J.E.B.