Curiously, 5.1 detected my sound card but 6.1 doesn't. I thought I'd reboot in W95 and see what it says the options are and update the bug report.
What is the sound card?
A soundblaster 16. I booted into W95 and copied the options (220, irq 5, dma 1, dma 5) and sndconfig worked fine. The test sounds sounded great. You can close this one. I'm getting to like 6.1 more and more.