New Mixer Interface

[Christopher Davis]

I'm trying to find out more about the new FreeBSD mixer
driver interface. I see examples of the current interface in
the Architecture Handbook and the current sound driver
sources; I don't know how the new interface differs from
that.

Perhaps there're are some source code files, documentation,
etc, I can look through to learn more?

Pointers or info would be appreciated.

Thanks.

-- 
Christopher Davis