Ah, so you're using a self-compiled 1.0.23? That's kinda old. Please uninstall it, and install linux-alsa-driver-modules-$(uname -r) from the ppa:ubuntu-audio-dev instead.
Ah, so you're using a self-compiled 1.0.23? That's kinda old. Please uninstall it, and install linux-alsa- driver- modules- $(uname -r) from the ppa:ubuntu- audio-dev instead.