Hi bmarcus
I noticed that ALSA has been updated to version 1.0.27 (whereas the current version in microcore is 1.0.26). There are some fixes in the PCM handling which might be related to a problem that I have with getting 192 kHz audio out via the HDMI.
So do you have the time to update the ALSA package, or can you briefly outline what has to be done, then I could give it a try.
PS: thanks to you guidance I'm now able to build new kernels and modules for the piCore - currently I'm using version 3.9.10+. (with ALSA and wifi modules updated accordingly)
If you are you interested in these, then I could send them to you.
Steen