Comment 3 for bug 637339

Since I upgraded to 10.10, this bug ("Could not open /dev/mixer") affects me too. But after I click out of the error message, the sound gets through, although cannot control its level with the gnomeradio sound level. I can only control the global system sound (as usual).
My tuner card has an Audio Out jack which is connected to the Line In jack of my computer via an external minijack cable. Maybe this way of connecting it is the reason why I have sound, while the two other here do not. My tuner card is an old tuner card (2004 or 2005).

Multimedia video controller: Brooktree Corporation Bt878
Linux 2.6.35-22-generic