On 26/02/2008, Phil Rhoades <phil@xxxxxxxxxxxxx> wrote:
Daniel,
With "amixer -c n" where the card number (n) is > 0, I get usage
messages . .
"aumix -q" gives me:
vol 97, 97, P
pcm 100, 100
speaker 0, 0
line 0, 0, P
mic 100, 100, R
cd 0, 0, P
igain 100, 100
line1 0, 0, P
dig1 0, 0
phin 0, 0, P
phout 100, 100, P
video 100, 100, P
Phil.
On Tue, 2008-02-26 at 09:20 +0000, Daniel Sanabria wrote:
> Do you have more than one soundcard? have you try -c 1, -c 2 etc ...?
>
> also I've read we must have the IGAin control all the way up to
> 100 ... you can change this with aumix.
>
> But we still need to control the AC97 level ... hope someone is able
> to see this and give us a hand.
>
> On 25/02/2008, Phil Rhoades <phil@xxxxxxxxxxxxx> wrote:
> Daniel,
>
> I also do not see this control with alsamixer and the only
> thing I see
> on my similar (non-working) system with "amixer -c 0" is:
>
> Simple mixer control 'IEC958 Playback AC97-SPSA',0
> Capabilities: volume volume-joined
> Playback channels: Mono
> Capture channels: Mono
> Limits: 0 - 3
> Mono: 3 [100%]
>
>
> Phil.
>
>
>
> On Mon, 2008-02-25 at 15:52 +0000, Daniel Sanabria wrote:
> > any ideas? ... anyone?
> >
> > On 17/02/2008, Daniel Sanabria <sanabria.d@xxxxxxxxx> wrote:
> > now from
> http://alsa.opensrc.org/index.php/Record_from_mic I
> > read the following:
> >
> > Comment from reader: For me, the instructions above
> did not
> > still cut it. I had to turn a control "AC97" to 100%
> (in
> > addition to Mic and Capture to 100%).
> >
> > I'm I supposed to see the AC97 control? where can I
> find it?
> >
> >
> > On 17/02/2008, Daniel Sanabria
> <sanabria.d@xxxxxxxxx> wrote:
> > Yes this is a PC mic (plantronics) and
> you're right it
> > doesn't have any source of power, it takes
> it from the
> > PC. However setting V_REFOUT to 3,7 or 2.25
> doesn't
> > seem to make a difference.
> >
> > On 16/02/2008, James Shatto
> <Shadow_7@xxxxxxxxxxxxx>
> > wrote:
> > > Simple mixer control 'V_REFOUT',0
> > > Capabilities: enum
> > > Items: 'High-Z' '3.7 V' '2.25 V'
> '0 V'
> > > Item0: '0 V'
> >
> > What type of mic are we
> talking? Electret
> > type mics(the kind that most PC
> style mics
> > seem to be/use) need a
> voltage(called a bias
> > voltage, or plug-in power for voice
> > recorders). Without the voltage you
> need a
> > battery box. Set it to 3.7V, if you
> > can. 2.25 V should also work. 0V
> and High-Z
> > would be my last choices.
> >
> > HTH
> >
> >
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> --
>
> Philip Rhoades
>
> Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275)
> GPO Box 3411
> Sydney NSW 2001
> Australia
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> E-mail: phil@xxxxxxxxxxxxx
>
>
--
Philip Rhoades
Pricom Pty Limited (ACN 003 252 275 ABN 91 003 252 275)
GPO Box 3411
Sydney NSW 2001
Australia
Fax: +61:(0)2-8221-9599
E-mail: phil@xxxxxxxxxxxxx
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