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Date:      Thu, 7 Jun 2001 08:04:52 -0700 (PDT)
From:      Bill Schoolcraft <bill@wiliweld.com>
To:        James Lim <evilfry@sg.freebsd.org>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   pcm0 and sbc0 in /dev ??
Message-ID:  <Pine.LNX.4.21.0106070754030.16944-100000@corten8.billschoolcraft.com>
In-Reply-To: <01060722184006.40498@evilfry.dyndns.org>

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Hello,

I'm trying to understand the errors I get now. I've recompile now
with "only" the line:

device pcm

And of course I see the output of "cat /dev/sndstat" showing:

[root@LC-BSD-corten3 /dev]--> cat /dev/sndstat 
FreeBSD AudioDriver (newpcm) May 17 2001 08:56:32 
Installed devices:
pcm0: <SB DSP 4.16 (ViBRA16X)> at io 0x220 irq 5 drq 1:3 (1p/1r
channels duplex) 

and my dmesg shows

sbc0: <Creative ViBRA16X> at port
0x220-0x22f,0x330-0x331,0x388-0x38b irq 5 drq 1,3 on isa0  

So I would like to know if doing "cd /dev ; ./MAKEDEV snd0"
and watching it complete with no errors creates or links the above
mentioned pcm0 and sbc0 to something ?

I would like to cat an audio file to the device or something just
to hear a "pop" or something.

RealPlayer tells me " ! Cannot open audio device, another
application may be using it."

I have gone through the output of dmesg and nothing else is
sharing or using irq5 except sbc0 as mentioned above.


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