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DaggyStyle
Watchman
Joined: 22 Mar 2006
Posts: 5910
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 Posted: Mon Feb 22, 2010 11:08 am Post subject: |
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| DevOne wrote: | Uhmm....
I wrote this:
| Code: | | cat /proc/asound/card0/codec#* | grep Codec |
And it shows me that:
| Code: |
Codec: Generic 1013 ID 4206
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Now, i'm not an expert, but that above seems a little bit strange becouse of my Nvidia sound card! |
what alsa packages versions are you using?
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DevOne
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dimm
Tux's lil' helper
Joined: 21 Jan 2009
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| Posted: Mon Feb 22, 2010 12:46 pm Post subject: |
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localhost linux # cat /proc/asound/card0/codec#* | grep Codec
Codec: Generic 1013 ID 4206
Codec: Nvidia MCP7A HDMI
iMac 24", byed in 2009 year |
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DevOne
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| Posted: Mon Feb 22, 2010 1:32 pm Post subject: |
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| dimm wrote: | localhost linux # cat /proc/asound/card0/codec#* | grep Codec
Codec: Generic 1013 ID 4206
Codec: Nvidia MCP7A HDMI
iMac 24", byed in 2009 year |
Wow...are you able to hear any sound?
On my iMac24 and macbook-pro, sound card is detected and no error if I play any sound, but nothing goes output!
Why?
Can you help me?
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dimm
Tux's lil' helper
Joined: 21 Jan 2009
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| Posted: Mon Feb 22, 2010 1:47 pm Post subject: |
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| DevOne wrote: | | dimm wrote: | localhost linux # cat /proc/asound/card0/codec#* | grep Codec
Codec: Generic 1013 ID 4206
Codec: Nvidia MCP7A HDMI
iMac 24", byed in 2009 year |
Wow...are you able to hear any sound?
On my iMac24 and macbook-pro, sound card is detected and no error if I play any sound, but nothing goes output!
Why?
Can you help me? |
I have not sound 
Now i try to found kernel module which can get sound.
Also mocp playing mp3, but it is just about that process of mp3 decoding work fine. |
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DevOne
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DaggyStyle
Watchman
Joined: 22 Mar 2006
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| Posted: Mon Feb 22, 2010 2:15 pm Post subject: |
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try latest kernel
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DevOne
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dimm
Tux's lil' helper
Joined: 21 Jan 2009
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| Posted: Mon Feb 22, 2010 2:34 pm Post subject: |
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| me too 2.6.31-gentoo-r6 |
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DevOne
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DaggyStyle
Watchman
Joined: 22 Mar 2006
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| Posted: Mon Feb 22, 2010 3:02 pm Post subject: |
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try the unstable version.
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dimm
Tux's lil' helper
Joined: 21 Jan 2009
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| Posted: Mon Feb 22, 2010 3:55 pm Post subject: |
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| DevOne wrote: | | dimm wrote: | | me too 2.6.31-gentoo-r6 |
Ehh..but you have at least the Nvidia Codec!!! |
# dmidecode -s system-product-name
iMac10,1
what your output ? |
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dimm
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DaggyStyle
Watchman
Joined: 22 Mar 2006
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| Posted: Mon Feb 22, 2010 5:43 pm Post subject: |
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has any of you tried a livecd of ubuntu or opensuse?
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dimm
Tux's lil' helper
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| Posted: Mon Feb 22, 2010 6:37 pm Post subject: |
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| DaggyStyle wrote: | | has any of you tried a livecd of ubuntu or opensuse? |
i was try ubuntu live cd 8.04,and gentoo minimal last, but i have not test sound |
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DaggyStyle
Watchman
Joined: 22 Mar 2006
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| Posted: Mon Feb 22, 2010 6:48 pm Post subject: |
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| dimm wrote: | | DaggyStyle wrote: | | has any of you tried a livecd of ubuntu or opensuse? |
i was try ubuntu live cd 8.04,and gentoo minimal last, but i have not test sound |
the last thing I can offer, try newer kernel then current if there is one.
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DevOne
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| Posted: Mon Feb 22, 2010 7:35 pm Post subject: |
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| dimm wrote: | | DevOne wrote: | | dimm wrote: | | me too 2.6.31-gentoo-r6 |
Ehh..but you have at least the Nvidia Codec!!! |
# dmidecode -s system-product-name
iMac10,1
what your output ? |
iMac9,1
My audio: 00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1)
Codec: Realtek ALC889A (with /proc/asound/card0/codec#*|grep Codec)
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DevOne
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DevOne
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DaggyStyle
Watchman
Joined: 22 Mar 2006
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| Posted: Tue Feb 23, 2010 1:36 pm Post subject: |
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| DevOne wrote: | I've verified HD-Audio-Models.txt in kernel doc
i figure out that macbook model is only valid for Realtek and Sigmatel...no support for any nvidia HD |
I would recommend to go to the alsa mailing list, maybe you can provide enough info so the devs can add your card to the project.
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DevOne
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drins
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Joined: 11 Feb 2010
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| Posted: Sun Feb 28, 2010 2:34 pm Post subject: |
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Last edited by drins on Sun Mar 14, 2010 11:19 pm; edited 1 time in total |
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DevOne
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DevOne
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| Posted: Thu Mar 04, 2010 11:07 am Post subject: |
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Hi folks...
I've tried to use alsa-driver instead of ALSA kernel module.
Now, finally, codec shows Cirrus Login CS4206 (the same shown by Windows!),
but i'm not able to unmute anything becouse no support in kernel (ALSA ect...)
If I change ALSA kernel , alsa-driver shows error during compilation.
How can i resolve that?
_________________
Real-time cooperative softair: http://www.softairrealfight.net
Qt generic-compass contribution: https://codereview.qt-project.org/#/c/92017
Open-source Virtual Keyboard QT widget: https://www.linux-apps.com/p/1132203/ |
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DevOne
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Posts: 419
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| Posted: Fri Mar 05, 2010 8:29 am Post subject: |
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| DevOne wrote: | Hi folks...
I've tried to use alsa-driver instead of ALSA kernel module.
Now, finally, codec shows Cirrus Login CS4206 (the same shown by Windows!),
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Hi boys...good news!!! 
I've tried to use kernel 2.6.33 (masked) and in that there is codec Cirrus Login CS4206!!!
Now i'm able to hear sound, but only from headset...but just a first step!
That above is only a test becouse of nvidia-drivers problem with this version of kernel.
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Open-source Virtual Keyboard QT widget: https://www.linux-apps.com/p/1132203/ |
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