Menu
▾
▴
Re: [Mactel-linux-users] MacBook 4.1 sound
|
From: cyberdork33 <cyb...@gm...> - 2008-12-05 14:58:46
|
That is how we are handling it in Ubuntu as well... https://help.ubuntu.com/community/MacBook_Santa_Rosa#Fix%20Sound On Dec 5, 2008, at 8:02 AM, Junichi Uekawa wrote: > Hi, > > I've got things working with > options snd-hda-intel model=mbp3 > on stock Debian 2.6.26 kernel. > > At Tue, 02 Dec 2008 23:14:05 +0100, > Magnus Rosenbaum wrote: >> >> Hi everybody, >> >> after using PPC Macs under Linux for 5 years, I bought myself now a >> new >> MacBook. It's the latest white one, calling itself "MacBook4,1". >> >> I got most of the things to working, but my biggest sorrow remains >> the >> sound. Sound works, but it's very low volume and at least through the >> built in speakers it sounds like through a telefone without any >> bass. In >> MacOSX it sounds fine. >> >> I have searched the web for the issue and found many similar >> complaints, >> but no solution. Does anyone know about the current state of this? >> Is this >> model maybe not yet supported? >> >> from lspci -v: >> ---8<--- >> 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio >> Controller (rev 04) >> Subsystem: Apple Computer Inc. Device 00a1 >> Flags: bus master, fast devsel, latency 0, IRQ 20 >> Memory at 50700000 (64-bit, non-prefetchable) [size=16K] >> Capabilities: [50] Power Management version 2 >> Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ >> Queue=0/0 Enable- >> Capabilities: [70] Express Root Complex Integrated Endpoint, >> MSI 00 >> Capabilities: [100] Virtual Channel <?> >> Capabilities: [130] Root Complex Link <?> >> Kernel driver in use: HDA Intel >> Kernel modules: snd-hda-intel >> ---8<--- >> >> /etc/modules.d/alsa >> ---8<--- >> alias /dev/mixer snd-mixer-oss >> alias /dev/dsp snd-pcm-oss >> alias /dev/midi snd-seq-oss >> options snd-hda-intel index=0 model=mbp3 >> alias snd-card-0 snd-hda-intel >> alias sound-slot-0 snd-hda-intel >> ---8<--- >> >> I also tried without index and with model=macbook. >> >> The model paramete is also correctly set: >> ---8<--- >> cat /sys/module/snd_hda_intel/parameters/model >> mbp3,<NULL>,<NULL>,<NULL>,[...] >> ---8<--- >> >> from dmesg: >> ---8<--- >> HDA Intel 0000:00:1b.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 >> HDA Intel 0000:00:1b.0: setting latency timer to 64 >> ---8<--- >> >> I switched sound debugging on the the kernel config: >> grep sound /var/log/messages >> ---8<--- >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_intel.c:2209: chipset >> global capabilities = 0x4401 >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_intel.c:775: >> codec_mask = 0x1 >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:2342: >> hda_codec: >> model 'mbp3' is selected >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Surround Playback Volume, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Center Playback Volume, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave LFE Playback Volume, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Side Playback Volume, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Headphone Playback Volume, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Speaker Playback Volume, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Mono Playback Volume, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Surround Playback Switch, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Center Playback Switch, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave LFE Playback Switch, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Side Playback Switch, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Headphone Playback Switch, skipped >> Dec 2 23:03:53 macbook ALSA sound/pci/hda/hda_codec.c:1127: Cannot >> find >> slave Mono Playback Switch, skipped >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_intel.c:1436: >> azx_pcm_prepare: bufsize=0x10000, format=0x31 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:725: >> hda_codec_setup_stream: NID=0x2, stream=0x5, channel=0, format=0x31 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:725: >> hda_codec_setup_stream: NID=0x3, stream=0x5, channel=0, format=0x31 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:725: >> hda_codec_setup_stream: NID=0x4, stream=0x5, channel=0, format=0x31 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:725: >> hda_codec_setup_stream: NID=0x5, stream=0x5, channel=0, format=0x31 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:737: >> hda_codec_cleanup_stream: NID=0x2 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:737: >> hda_codec_cleanup_stream: NID=0x3 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:737: >> hda_codec_cleanup_stream: NID=0x4 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:737: >> hda_codec_cleanup_stream: NID=0x5 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_intel.c:1436: >> azx_pcm_prepare: bufsize=0x10000, format=0x31 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:725: >> hda_codec_setup_stream: NID=0x2, stream=0x5, channel=0, format=0x31 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:725: >> hda_codec_setup_stream: NID=0x3, stream=0x5, channel=0, format=0x31 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:725: >> hda_codec_setup_stream: NID=0x4, stream=0x5, channel=0, format=0x31 >> Dec 2 23:04:49 macbook ALSA sound/pci/hda/hda_codec.c:725: >> hda_codec_setup_stream: NID=0x5, stream=0x5, channel=0, format=0x31 >> Dec 2 23:05:01 macbook ALSA sound/pci/hda/hda_codec.c:737: >> hda_codec_cleanup_stream: NID=0x2 >> Dec 2 23:05:01 macbook ALSA sound/pci/hda/hda_codec.c:737: >> hda_codec_cleanup_stream: NID=0x3 >> Dec 2 23:05:01 macbook ALSA sound/pci/hda/hda_codec.c:737: >> hda_codec_cleanup_stream: NID=0x4 >> Dec 2 23:05:01 macbook ALSA sound/pci/hda/hda_codec.c:737: >> hda_codec_cleanup_stream: NID=0x5 >> ---8<--- >> >> uname -a >> ---8<--- >> Linux macbook 2.6.28-rc6 #1 SMP Mon Dec 1 04:07:54 CET 2008 x86_64 >> Intel(R) Core(TM)2 Duo CPU T8100 @ 2.10GHz GenuineIntel GNU/Linux >> ---8<--- >> >> Any ideas? >> >> cu, Magnus >> >> -- >> Carl Magnus Rosenbaum M.A. >> Administration - Programmierung - Weiterbildung http://cmr.cx/ >> Tel: +49 89 70066626 Fax: +49 89 70066686 Mobil: +49 163 7006662 >> PGP Fingerprint: DEBC 3C99 EF1D 74F0 D4C7 EFF5 C268 3690 0EA1 7641 >> > > ------------------------------------------------------------------------------ > SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, > Nevada. > The future of the web can't happen without you. Join us at MIX09 to > help > pave the way to the Next Web now. Learn more and register at > http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ > _______________________________________________ > Mactel-linux-users mailing list > Mac...@li... > https://lists.sourceforge.net/lists/listinfo/mactel-linux-users |
