Thank you very much Lidex, that worked like a charm
Thank you very much Lidex, that worked like a charm
I'm having similar problems with my new HP Compaq Mini CQ10-510CA netbook -- neither the internal speakers or the internal mic will work. Internal web cam works just fine. I tried the switch <<options snd-hda-intel model=ideapad>> without success.
Here's the result of lspci on my box:
00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
00:1d.0 USB Controller: Intel Corporation N10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 04)
01:00.1 Class ff00: Realtek Semiconductor Co., Ltd. Device 5288 (rev 01)
02:00.0 Network controller: Broadcom Corporation Device 4727 (rev 01)
I'm running Ubuntu 10.04 netbook version with a clean install.
Any suggestions on a switch that might work for me?
I'll need some more info.
Use the alsa-info-script to provide detailed information.
Run this command in a terminal:
Choose the upload option and provide a link for the output.Code:wget http://www.alsa-project.org/alsa-info.sh -O alsa-info.sh && bash alsa-info.sh
Here's the link:
Hope you can help.
Using a Terminal="Applications->Accessories->Terminal"
Add the ubuntu-audio-dev ppa:
Now install:Code:sudo add-apt-repository ppa:ubuntu-audio-dev/ppa sudo apt-get update
RebootCode:sudo apt-get install linux-alsa-driver-modules-$(uname -r)
Check your levels in alsamixer.
Press <F6> to select the correct soundcard.Code:alsamixer
Press <F3> to show playback levels. <F4> selects capture levels [or use <Tab>]
Use the left/right arrow keys to select and up/down arrow keys to change levels. <M> to mute/unmute.
Go to "System ->Preferences ->Sound" and make sure the correct soundcard is default and adjust your profile on the hardware tab.
On the output tab choose the correct device.
Post your results and also this output please:
Code:aplay -l dpkg -l | grep "alsa" head -n 1 /proc/asound/card*/codec#*
Excellent result. On board speakers now work. Here's the infor you requested:
trevor@trevor-netbook:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevice #0: subdevice #0
trevor@trevor-netbook:~$ dpkg -l | grep "alsa"
ii alsa-base 126.96.36.199+dfsg-0ubuntu3 ALSA driver configuration files
ii alsa-utils 1.0.22-0ubuntu5 ALSA utilities
ii bluez-alsa 4.60-0ubuntu8 Bluetooth audio support
ii gnome-alsamixer 0.9.7~cvs.20060916.ds.1-2 ALSA sound mixer for GNOME
ii gstreamer0.10-alsa 0.10.28-1 GStreamer plugin for ALSA
ii linux-alsa-driver-modules-2.6.32-27-generic 2.6.32-27.201012291600 Ubuntu-supplied Linux modules for version 2.
trevor@trevor-netbook:~$ head -n 1 /proc/asound/card*/codec#*
Codec: IDT 92HD88B1
Do you have expertise with getting internal microphones to work as well, or should I try another post?
Did you remove
from alsa-base.conf and reboot?Code:options snd-hda-intel model=ideapad
First, for mic problem, check this.
Using Alt+F2 run dialog
Use 'Edit -> Sound Card Properties' menu to enable elements.Code:gnome-alsamixer
Soundcard tab to select / adjust levels.
Then go to 'Sound Preferences' to select and unmute your mic in 'Input' tab.Code:sudo apt-get install gnome-alsamixer
Make sure you have selected a profile with 'duplex' or 'analog input' for the correct sound device on the 'Hardware' tab.
Use Pulse Audio Volume Control (pavucontrol) to unlock stereo sliders for the mic in 'Input Devices' tab. Drag the right slider down to zero. The mic is a mono device.
From alsa documentation:
No joy? Please sign on to this bug report:Capture Problems
The capture problems are often because of missing setups of mixers.
Thus, before submitting a bug report, make sure that you set up the
mixer correctly. For example, both "Capture Volume" and "Capture
Switch" have to be set properly in addition to the right "Capture
Source" or "Input Source" selection. Some devices have "Mic Boost"
volume or switch.
When the PCM device is opened via "default" PCM (without pulse-audio
plugin), you'll likely have "Digital Capture Volume" control as well.
This is provided for the extra gain/attenuation of the signal in
software, especially for the inputs without the hardware volume
control such as digital microphones. Unless really needed, this
should be set to exactly 50%, corresponding to 0dB -- neither extra
gain nor attenuation. When you use "hw" PCM, i.e., a raw access PCM,
this control will have no influence, though.
Thanks for your assistance in getting the internal speakers up and running. Still no joy regarding the internal mic. I've signed into the bug as you suggested, and will just have to wait and see if anything comes up to correct the problem.
Probably should have tried this earlier, but this morning I decided to run the 10.04 netbook remix from a live USB stick to see if everything worked out-of-the-box in the live environment. I was surprised to find that it did. The internal mic worked as advertised. Altho sound quality was scratchy, it was certainly readable. Checking the live set-up in sound preferences, there were no differences from the set-up I have in the installed version on my HD.