sound input on g3 b&w

mail2 yellowdog-general@lists.terrasoftsolutions.com
Mon Dec 22 08:53:01 2003


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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> 
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