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KAMIKAZE_ Guru
Joined: 09 Oct 2003 Posts: 309 Location: Riga, Latvia
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Posted: Tue Sep 07, 2010 9:55 pm Post subject: [Solved] ALC892 and MIC |
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Hello. I'm trying to get microphone working with Realtek ALC892 on-board audio.
I have ASUS M4A89GTD Pro/USB3 motherboard.
I've selected "snd_hda_intel" module with "snd_hda_codec_realtek" codec. Audio works great. Also I can hear myself, when I'm talking to microphone.
When turning on/off microphone in Kmix and alsamixer - I can hear sound difference, so it looks like they are able at least mute/unmute mic.
This command records nothing. No voice.
What to do?
Quote: | # lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge Alternate
00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (int gfx)
00:0a.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 5)
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [IDE mode] (rev 40)
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 41)
00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller (rev 40)
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller (rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller
00:15.0 PCI bridge: ATI Technologies Inc Device 43a0
00:15.1 PCI bridge: ATI Technologies Inc Device 43a1
00:16.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:16.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
01:05.0 VGA compatible controller: ATI Technologies Inc RS880 [Radeon HD 4290]
01:05.1 Audio device: ATI Technologies Inc RS880 Audio Device [Radeon HD 4200]
02:00.0 SATA controller: JMicron Technology Corp. JMB361 AHCI/IDE (rev 02)
02:00.1 IDE interface: JMicron Technology Corp. JMB361 AHCI/IDE (rev 02)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
05:00.0 Network controller: Atheros Communications Inc. AR5008 Wireless Network Adapter (rev 01) |
Quote: | # aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: ALC892 Analog [ALC892 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: SB [HDA ATI SB], device 1: ALC892 Digital [ALC892 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0 |
Quote: | $ uname -r
2.6.35-gentoo-r5 |
Quote: | $ emerge -pv alsa-lib alsa-headers alsa-utils
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ] media-sound/alsa-headers-1.0.23 0 kB
[ebuild R ] media-libs/alsa-lib-1.0.23 USE="python -alisp -debug -doc" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" 0 kB
[ebuild R ] media-sound/alsa-utils-1.0.23-r1 USE="nls -doc -minimal" 0 kB
Total: 3 packages (3 reinstalls), Size of downloads: 0 kB |
_________________ -=[powered by Gentoo]=-
Last edited by KAMIKAZE_ on Thu Sep 09, 2010 5:18 pm; edited 1 time in total |
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cach0rr0 Bodhisattva
Joined: 13 Nov 2008 Posts: 4123 Location: Houston, Republic of Texas
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Posted: Tue Sep 07, 2010 11:35 pm Post subject: |
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I've hit this when I didn't tick the box for 'capture'
I don't know how else to explain it other than to screencap it and say "that one!" (screencap to follow)
Same symptoms, i could tap on the mic and hear it through my speakers, boss couldnt hear me on skype
I tick the box and voila, it works
http://omploader.org/vNWg3NQ/kmix.png
it isn't all that straightforward configuring it just through alsamixer. In kmix i tick the box beneath 'capture', and all is well. _________________ Lost configuring your system?
dump lspci -n here | see Pappy's guide | Link Stash |
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KAMIKAZE_ Guru
Joined: 09 Oct 2003 Posts: 309 Location: Riga, Latvia
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Posted: Wed Sep 08, 2010 1:09 am Post subject: |
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cach0rr0 wrote: | I tick the box and voila, it works |
Hm... yes. now it works, thanks... But sound is very noisy... do you have good quality of recording? _________________ -=[powered by Gentoo]=- |
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cach0rr0 Bodhisattva
Joined: 13 Nov 2008 Posts: 4123 Location: Houston, Republic of Texas
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Posted: Wed Sep 08, 2010 1:13 am Post subject: |
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KAMIKAZE_ wrote: | cach0rr0 wrote: | I tick the box and voila, it works |
Hm... yes. now it works, thanks... But sound is very noisy... do you have good quality of recording? |
on this box yes, on another box (laptop) I didn't until I upgraded its bios, strangely enough
I did have to turn mic boost all the way down. Can you hear yourself speaking at all, or is it complete static?
Is the input source set correctly?
I don't have a ton of ideas, but that's what I can remember from having to fight this before. _________________ Lost configuring your system?
dump lspci -n here | see Pappy's guide | Link Stash |
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eronde n00b
Joined: 25 Dec 2004 Posts: 73 Location: The Netherlands
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Posted: Mon Aug 29, 2011 6:57 pm Post subject: |
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Hi,
I've the same problem, it's capture, but it's only noise. It''s the same mainboard with the same audio chip.
I've tried a second mic........ maybe the mic was defect, but no, the same result.
Anyone the same problem? |
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darkphader Veteran
Joined: 09 May 2002 Posts: 1217 Location: Motown
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Posted: Wed Dec 14, 2011 4:25 am Post subject: |
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Had awful cracking sound with even the latest kernel (3.1.2 as of this writing) drivers and my ALC892 device. Removed the drivers from the kernel and installed alsa-driver-9999 which apparently has some fixes for this device. |
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darkphader Veteran
Joined: 09 May 2002 Posts: 1217 Location: Motown
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Posted: Thu Jan 12, 2012 3:43 pm Post subject: |
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An update to my previous post. With the installation of gentoo-sources-3.2.0-r1 I no longer need the external modules from alsa-driver-9999, the crackling is gone and the sound is fine with the kernel modules.
Chris |
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eronde n00b
Joined: 25 Dec 2004 Posts: 73 Location: The Netherlands
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Posted: Wed Feb 06, 2013 6:53 pm Post subject: |
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I've retried it with kernel 3.7.xx without any luck.
Did you build the build-in modules in the kernel or did you build them as modules? |
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darkphader Veteran
Joined: 09 May 2002 Posts: 1217 Location: Motown
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Posted: Wed Feb 06, 2013 7:16 pm Post subject: |
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Built as modules. I'm currently using gentoo-sources-3.7.4.
I have:
- SOUND [=y]
- SND [=m]
- SND_HRTIMER [=m]
- SND_SEQ_HRTIMER_DEFAULT [=y]
- SND_PCI [=y]
- SND_HDA_INTEL [=m]
- SND_HDA_PREALLOC_SIZE [=2048]
- SND_HDA_CODEC_REALTEK [=y]
Basically only building the needed codec and not everything under HDA_INTEL - the other codecs are [=n]
Also using media-sound/alsa-headers-9999 and media-sound/alsa-tools-9999 plus motherboard is running the latest BIOS.
Maybe that info will help some. It is always possible that you have a hardware issue.
Note that at one point I needed to disable auto-mute for the Intel (Realtek) device in the alsa-mixer and although that doesn't seem to be the case currently I suggest you try that as well. _________________ WYSIWYG - What You See Is What You Grep |
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