Daniel,
I have already looked at that setup (see earlier posts) and it seems to
be fine - what are you getting at? I was responding to your original
post about a lack of an AC97 control and demonstrating it with the
results of:
amixer -c 0
ie, the only thing I see with "AC97" in it is:
try alsamixer -c 0 ... I wasn't sure if you had more than one soundcard.
On 26/02/2008, Phil Rhoades <[EMAIL PROTECTED]> wrote:
>
> Daniel,
>
> ?? "alsamixer -c n" gives "wrong -c argument 'n'" - why should there be
> more than one card?
>
> Phil.
>
>
> On Tue, 2008-02-26 at 12:08 +, Daniel S
Daniel,
?? "alsamixer -c n" gives "wrong -c argument 'n'" - why should there be
more than one card?
Phil.
On Tue, 2008-02-26 at 12:08 +, Daniel Sanabria wrote:
> Try alsamixer -c n ... You must get more than 1 control.
>
> On 26/02/2008, Phil Rhoades <[EMAIL PROTECTED]> wrote:
> D
Try alsamixer -c n ... You must get more than 1 control.
On 26/02/2008, Phil Rhoades <[EMAIL PROTECTED]> 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
>
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, 20
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 R
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
Mon
any ideas? ... anyone?
On 17/02/2008, Daniel Sanabria <[EMAIL PROTECTED]> 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 additi
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
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 <[EMAIL PROTECTED]> wrote:
>
> > Simple mixer control 'V_REFOUT',0
> > Capabili
> 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)
BTW,
Does anyone know why the outputs of "amixer scontents" and "amixer -c 0
scontents" are different?
[EMAIL PROTECTED] ~]$ amixer -c 0 scontents
Simple mixer control 'Master',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Fron
Hey James,
Thanks a lot for your reply. I've checked the setting as suggested but the
result is the same
[EMAIL PROTECTED] ~]$ aumix -q
vol 81, 81, P
pcm 52, 52
speaker 100, 100
line 100, 100, P
mic 100, 100, R
cd 0, 0, P
pcm2 74, 74
igain 100, 100
line1 0, 0, P
phin 0, 0, P
phout 74, 74, P
video
> When I do "arecord -d 10 -f S16_LE -r 48000 -c 2
> -t wav foobar.wav" and I literally put one of the
> speaker at full volume in one of my ears I can
> hear a very vere low volume version of myself.
That's always a good sign.
> _REFOUT=High-Z
High-Z is high impedence(Mega Ohms). Generally mea
Hi All,
Here's an update in the situation ...
When I do "arecord -d 10 -f S16_LE -r 48000 -c 2 -t wav foobar.wav" and I
literally put one of the speaker at full volume in one of my ears I can hear
a very vere low volume version of myself.
Here's the Kmix settings currently in use (kmix is what I
Daniel,
I have the same configuration and problem as you . . but I'm still stuck
too . . it would be nice to get this sorted out . .
Phil.
On Fri, 2008-02-15 at 07:43 +, Daniel Sanabria wrote:
> Hi All,
>
> I'm very new to ALSA and in fact I've never had the need to change the
> default se
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