Debian :: Alsamixer Has No PCM Option / Solve This?
Aug 17, 2010
I can't believe I'm still struggling with this sound problem. But I haven't given up and have no reason to do so. So I been playing around with alsamixer and noticed that everything had a option except the PCM section. See here for pic... So if anyone has any solutions to add to my hunt to fix this.
My probelem is with alsamixer. I can't record anything; nothing I play back hasany sound. I have alsamixer capture set on mix. I know I recordedin the past with this setting, so I don't know what is happening. I amrecording from the internet.When I adjust the volume on playback in either alsamixer or kmix thevolume settings change on the other as well. when I adjust thevolume setting in capture it doesn't affect each other.If I have Kmix > inpur > capture enabled I can record, but the playbackdoesn't sound good. I would like to figure what is wrong with alsamixer.
Alsamixer is better now since one can press F6 to select the card and tune it. but well, ok, when one has several cards, if you have a mic, alsamixer is not bright and select it as first card, so one resutls into no sounds.OK, alsamixer is nice, but man, how to select a specific card and select it as defautl. Then at reboot, I wish to have sound. Is that possible with Linux or shall we wait a stable version of Debian whcih works, simply ?
I'm using Debian Wheezy last version with OpenBox (without Gnome) and i would like to start alsamixer to change the volume but, look what happens in my terminal, I'm using terminator:
I have a MSI a6000 Laptop (that has given me a lot of problems installing Ubuntu.
I finally had to run Ubuntu from a CD in nomodeset
Then when I go to install Ubuntu the only options it gives (regarding my harddrive) are to format my whole hardrive or do the partitioning. I have seen screenshots though where there is a third option on the same page to install ubuntu alongside a prior OS and dual boot.
Does anyone know why the "install alongside a prior OS (dual boot)" option doesn't show up?
I've got a Toshiba L650, Debian testing/unstable, KDE4.4.5. The sound worked when I first installed everything (played a movie in dragon player, etc), but shortly thereafter it stopped working. It seems like the hardware is okay (all hardware is recognized, all relevant modules loaded, volume in alsamixer at 100%, the system beep -- set in the BIOS -- works), but I still can't get sound to play. Once or twice, right before KDE shutdown, I could hear the exit sound, but that's it. Last night I exited KDE (without hearing a sound), shutdown kdm, then:
mv $HOME $HOME.backup mkdir $HOME and restarted kdm and kde...still no sound! I created another user, and still no sound!
I have little problem with NetworkManager. This problem begin when I upgraded Debian Etch to Lenny.
When I right-clicked nm-applet in Debian Etch, I get this dropdown menu where was button "Edit Connections..." Now in Lenny there is only "Edit Wireless Connections" button. So I can't edit my wired connections anymore.
I know I can just edit /etc/network/interfaces file to set my IP, but I need about 20 different IP:s at work, so that is just stupid do it that way...
When I try to update from a Debian notification of new updates the update window freezes without showing the updates. When I try to update in a terminal, I get the following message: "Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?". If another process is using it, I know nothing about it. How do I solve this problem?
My sid machine currently can't access debian.org, through apt hitting the repositories, surfing through Epiphany or Iceweasel, or pinging the server directly. It was working fine until about four days ago. However, if I type in the IP address, I can access the website, so it must be some sort of DNS issue. My home server, running Squeeze, can access debian.org just fine. Any suggestions for how to fix it?
I've created my own wheezy live usb-hdd using:# lb config -a i386 --mode debian --distribution wheezy --linux-flavours 686 -b usb-hdd --bootloader syslinux --memtest none -p xfce P: Considering defaults defined in /etc/live/build.conf P: Creating config tree # lb build The binary.img was created. Now if I try to boot from this image using qemu, I get a message "No bootable device" If I check this main partition using gparted, the flag is "lba" instead of "boot". Even doesn't work if try to change to "boot". How to solve this problem?
I have an on mobo sound 'card' with an ordinary stereo jack that I use, but one of my graphics cards (Raedon) also has sound built into it. I don't use that, because the connector is some new thingie that I don't need or want.
Anyway, every other distro sees the two sound devices and automaticaly picks the right one and uses it with no trouble. (One distro, can't remember if it was fedora ... asked me to pick the device I wanted, but there was no trouble after that). It seems that with Slack, alsaconf, tho it lets me pick the right card, doesn't send that choice to alsamixer, so that the latter tries to unmute the wrong card.
'alsamixer -c 1'
fixes everything. This looks like a bug to me, but it also looks like it would be very easy to fix by just telling alsaconf to tell alsamixer which card to unmute, as seems to be done in other distros.
Each time I boot into Ubuntu I have to mute the External Speaker within Alsamixer GUI in order to get sound.I have made several attempts to save this setting but without success Also read numerous threads and google search tips but no matter what I try it still results in having to open Alsamixer and manually mute the setting each time I launch Ubuntu.
This is pretty simple. I want to know if there is a way to save my settings in alsamixer. I hate having to have to access alsamixer everytime I boot my computer.
I was finally able to make the internal mic of my Vaio w12 work properly both sound recorder and in skype...I added this line in alsa-base.conf
Code: options snd-hda-intel model=auto The problem is that everytime i restart the netbook the "Input so" switch automatically to "Front mic" instead to keep the setting "Int mic".
I tried to use sudo alsa ctl store but nothing change...Maybe there is another way for to set "input so" to "Int mic" by default.Im using Ubuntu 9.10 desktop 32 bit.
I use a Toshiba L300 Laptop and an Acer Aspire Netbook. After recent upgrades to Lucid I have to use the terminal to access alsamixer and turn up the sound on both when I boot-up. I have to do this every-time I boot up as it doesn't remember the change.
I'm running fedora 12 on my Asus Z92VA laptop. Everything is running fine, except for the fact that I have no audio on my headphone. When I use the command "alsamixer -c0", there is no listing for the headphone.
When I use the command "cat /proc/asound/card0/codec#* | grep Codec" I get the following output:
I am not getting any sound with rythembox. My sound levels are mute with some of the bars in alsamixer. I do not know how to adjust the bars to unmute, or to raise the sound once unmuted.
At this time I have an ASUS VH242H 1920x1080 monitor connected to an MSIGeForce GT440 via HDMI 1.4a. The operating sytem is Fedora 15 with allavailable updates installed. Video operates beuatifully, sound is non-existent.I have spent a good morning reading over all manner of references to thisseemingly common problem and I am now mentally dizzy.Here is the output of aplay -L:
I was having trouble with using my T500's internal microphone, and I figured out that if I run alsamixer in terminal, and if I increase the level of "internal mic," then it works fine. Now the problem is that it seems periodically the setting reverts and I lose the mic volume and I have to re run alsamixer and do the setting again.
Is there any way I can set this setting in KDE, and preserve the setting once it is done?
since updating my laptop to 10.04, I can't get any sound out of my headphones. If I plug the jack in, the sound from the loudspeakers turns off, but the headphones stay quiet.
I have run alsamixer and in fact the volume for the headphones is stuck to zero, and it's not possible to increase it.
My hardware config is posted here: [URL]
What I find funny, is that amixer reports that I don't have the capability of regulating the headphone volume:
Simple mixer control 'Headphone',0 Capabilities: pswitch penum Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on]
I have also used the AlsaUpgrade script to get the latest version of alsa, but it still doesn't work.
i read through and spent an hour trying to fix my maudio mobile prei tried uninstalling and reinstalling alsa. i tried getting a new updated also from their site and installing it.and no luck. put the error message i got from trying to run alsamixer in the title.i dont know why it says that there are no alsa drivers when ive tried to install them 2 different ways