sound input on g3 b&w

Felix Jodoin yellowdog-general@lists.terrasoftsolutions.com
Mon Dec 22 10:20:02 2003


Have you tried using the dmasound_pmac mod? That's what I use. I forget  
exactly how to do this, though... sorry.

On 22-Dec-03, at 9:50 AM, mail2 wrote:

> Don't have a dsp0. Tried all /dev/* below, dmasound_pmac is loaded,  
> can't find any more info on the sound hardware...
>
> [root@blue root]# cat /dev/sndstat
> PowerMac Burgundy DMA sound driver rev 016 :
> Core driver edition 01.06 : PowerMac Built-in Sound driver edition  
> 00.07
> 44100 s: s/sec
> HW AFMTS: signed 16 bit BE signed 16 bit LE
>                  === Formats & settings ===
> Parameter                 soft                hard
> Format   :    signed 16 bit BE    signed 16 bit BE
> Samp Rate:         44100 s/sec         44100 s/sec
> Channels :              stereo              stereo
>                  === Sound Queue status ===
> Allocated: Buffers  Size
>     write:       4 32768
>      read:       4 32768
> Current  : MaxFrg FragSiz MaxAct Frnt Rear Cnt RrSize A B S L  xruns
>     write:      4   32768      4    0   -1   0      0 0 0 0 0     12
>      read:      4   32768      4    0    0   0      0 0 0 0 0      0
>
> [root@blue root]# ls -1 /dev/*dsp*
> /dev/dsp
> /dev/dsp1
>
> [root@blue root]# ls -1 /dev/*audio*
> /dev/audio
> /dev/audio1
> /dev/audioctl
>
> [root@blue root]# /sbin/lsmod
> Module                  Size  Used by    Tainted: GF
> dmasound_pmac          75856   0  (autoclean)
> dmasound_core          15488   0  (autoclean) [dmasound_pmac]
> i2c-core               19968   0  (autoclean) [dmasound_pmac]
> soundcore               6920   3  (autoclean) [dmasound_core]
> appletalk              28116  13  (autoclean)
> ipt_MASQUERADE          2368   0  (autoclean)
> iptable_nat            20532   0  (autoclean) [ipt_MASQUERADE]
> ip_conntrack           28108   1  (autoclean) [ipt_MASQUERADE  
> iptable_nat]
> tun                     6064   0
> sheep                   6152   0
> mol                    54036   0
> autofs                 13376   0  (autoclean) (unused)
> iptable_filter          2544   0  (autoclean) (unused)
> ip_tables              16496   5  [ipt_MASQUERADE iptable_nat  
> iptable_filter]
> aic7xxx               181188   1
>
>
> --
> Scott
>
>
> Felix Jodoin wrote:
>> I don't think dsp is for sound input, but try dsp0.
>> On 22-Dec-03, at 8:40 AM, mail2 wrote:
>>> Hi,
>>>
>>> Anyone have the line-in working under yd-3.0 with a g3 b&w? I have  
>>> tried
>>> /dev/dsp, /dev/dsp1, /dev/audio, /dev/audio1 with sox (rec -d  
>>> /dev/dsp
>>> -r 44100 test.wav), glame, others and there is nothing there. Sound
>>> output is fine (at least to the ext. speaker).
>>>
>>>
>>> --  
>>> Scott
>>>
>>>
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