Sound card in FReeBSD 5.3
chris.kottaridis at windriver.com
chris.kottaridis at windriver.com
Wed Feb 2 19:50:40 PST 2005
I just did an installation of FreeBSD 5.3. I folowed the steps in the
FreeBSD "Handbook" about sound cards and have the sound driver loading
at boot time as a loadable module. I can check the status of it OK:
$ cat /dev/sndstat
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <Creative EMU10K1> at io 0xef40 irq 16 kld snd_emu10k1 (4p/2r/0v
channelsduplex default)
Also, when I log in via kdm and I get a nice little tune played as KDE
starts up.
However, I can't seem to get any of my video players, xine or aviplay to
get any sound to come out. I seem to be running devfs:
$ df /dev
Filesystem 1K-blocks Used Avail Capacity Mounted on
devfs 1 1 0 100% /dev
I can't say I really understand the devfs "magic", but here are the devs
listed in /dev, I've added them at the end of this email if that helps.
What am I doing wrong that allows the device to be probed and kdm to
play a nice tune as kde comes up when I log in, but noen of my video
players can get any sound?
Any advice appreciated.
It was working fine on same machine when I was running 4.x.
Chris Kottaridis (chriskot at quietwind.net)
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
$ ls /dev
acd0 audio0.2 dspr0.4 nsa0.0 ttyid0
acd0t01 audio0.3 dspr0.5 nsa0.1 ttyid1
acd0t02 audio0.4 esa0 nsa0.2 ttyld0
acd0t03 audio0.5 esa0.0 nsa0.3 ttyld1
acd0t04 bpsm0 esa0.1 null ttyp0
acd0t05 cd0 esa0.2 pass0 ttyp1
acd0t06 console esa0.3 pass1 ttyp2
acd0t07 consolectl fd pci ttyp3
acd0t08 ctty fd0 ppi0 ttyp4
acd0t09 cuaa0 fido psm0 ttyv0
acd0t10 cuaa1 geom.ctl ptyp0 ttyv1
acd0t11 cuaia0 io ptyp1 ttyv2
acd0t12 cuaia1 kbd0 ptyp2 ttyv3
acd0t13 cuala0 klog ptyp3 ttyv4
acd0t14 cuala1 kmem ptyp4 ttyv5
acd0t15 devctl log random ttyv6
ad0 devstat lpt0 sa0 ttyv7
ad0s1 dsp0.0 lpt0.ctl sa0.0 ttyv8
ad0s1a dsp0.1 mdctl sa0.1 ttyv9
ad0s1b dsp0.2 mem sa0.2 ttyva
ad0s1c dsp0.3 mixer0 sa0.3 ttyvb
ad0s1d dsp0.4 net sa0.ctl ttyvc
ad0s1e dsp0.5 net1 sndstat ttyvd
ad0s1f dspW0.0 net2 stderr ttyve
agpgart dspW0.1 net3 stdin ttyvf
ata dspW0.2 net4 stdout urandom
atkbd0 dspW0.3 network sysmouse xpt0
audio0.0 dspW0.4 nfs4 ttyd0 zero
audio0.1 dspW0.5 nsa0 ttyd1
More information about the freebsd-multimedia
mailing list