Messages in this thread | | | Date | Mon, 15 Dec 2008 08:26:06 +0100 | From | Takashi Iwai <> | Subject | Re: BUG - HDA Intel very low audio with breaking voice in 2.6.28-rc8 |
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At Sun, 14 Dec 2008 17:00:52 +0530, Jaswinder Singh wrote: > > Hello Takashi, > > On Sun, Dec 14, 2008 at 2:56 PM, Takashi Iwai <tiwai@suse.de> wrote: > >> > >> I am facing problem in 2.6.28-rc8, HDA Intel audio is very low and > >> with breaking voice, may be it seems like HD effect ;) > > > > What do you mean "breaking voice"? Please be more specific. > > > > 1. It seems like few frames are dropping and it gives like crackling sound. > 2. Audio volume is very low, I can only hear it if I increase the volume > 85% > > > Run alsa-info.sh with --no-upload option, and attach the generated > > file. This will contain the detailed hardware information. The > > script is found at > > http://www.alsa-project.org/alsa-info.sh > > > > I am attaching output file by using sound git kernel.
Could you try probe_mask=1 option so that only the first code is used? I guess your BIOS is broken and the driver tries to probe the wrong slot.
> > Is this a regression from the older kernel? > > I have no idea, I have checked many trees and versions but all are > giving same problem. > > > If yes, please run > > alsa-info on both working and non-working kernels and attach the both > > outputs. > > http://www.alsa-project.org/db/?f=ef63766d74e6a7aa7fe246b62dafa2711aae109a > by using sound git kernel.
Run with --no-upload option and attach the both results. But, if the other kernel version shows the same behavior, it's no help actually.
Takashi
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