SND_MSS(4)             FreeBSD Kernel Interfaces Manual             SND_MSS(4)

NAME
     snd_mss - Microsoft Sound System ISA PnP/non-PnP bridge device driver

SYNOPSIS
     To compile this driver into the kernel, place the following lines in your
     kernel configuration file:

           device sound
           device snd_mss

     Alternatively, to load the driver as a module at boot time, place the
     following line in loader.conf(5):

           snd_mss_load="YES"

     Non-PnP cards require the following lines in device.hints(5):

           hint.pcm.0.at="isa"
           hint.pcm.0.irq="10"
           hint.pcm.0.drq="1"
           hint.pcm.0.flags="0x0"

DESCRIPTION
     The snd_mss bridge driver allows the generic audio driver, sound(4), to
     attach to the supported audio devices.

HARDWARE
     The snd_mss driver supports the following audio devices:

     •   AD1845
     •   AD1848
     •   Aztech 2320
     •   CMedia CMI8330
     •   Crystal Semiconductor CS4231
     •   Crystal Semiconductor CS4232
     •   Crystal Semiconductor CS4234
     •   Crystal Semiconductor CS4235
     •   Crystal Semiconductor CS4236
     •   Crystal Semiconductor CS4237
     •   ENSONIQ SoundscapeVIVO ENS4081
     •   NeoMagic 256AV (non-AC97)
     •   OPTi 924
     •   OPTi 925
     •   OPTi 930
     •   OPTi 931
     •   OPTi 933
     •   Yamaha OPL-SA2
     •   Yamaha OPL-SA3

SEE ALSO
     sound(4)

HISTORY
     The snd_mss device driver first appeared in FreeBSD 2.2.6.

AUTHORS
     This manual page was written by Joel Dahl <joel@FreeBSD.org>.

FreeBSD 13.1-RELEASE-p6        December 1, 2005        FreeBSD 13.1-RELEASE-p6