This book contains many real life examples derived from the author’s experience as a Linux system and network administrator, trainer and consultant. You are currently viewing LQ as a guest. The thing thats still confusing me is whether or not I can acctually use surround sound, KMix seems to have found quite a number of audio components with names like ‘side’ ‘front’ ‘centre’ and ‘surround’ but what I cant tell is if these are the names its given to the hardware outputs, or whether, say all the hardware outputs are within the ‘surround’ level and it just uses the default output configuration for each channel. Links More Notes on HD-Audio Driver by Takashi Iwai – excellent document that explains many issues with the snd-hda-intel driver written by one of the module’s authors. Join our community today! I have a Gateway NV52 series laptop which refused to enable the internal mic.

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Mixer doesn’t seem to work: Use alsamixer to set the PCM level to below 50, and use only the Master channel to control the volume. You should open a file in ALSA documentation. In fact, the problem is that I was using too high volume levels.

Realtek HD Audio ALC

Tell them what to do and they will surprise you with their ingenuity. In the following we assume that the latest version is 1. Please visit this page to clear all LQ-related cookies. Conexant CX Veniceusing Ubuntu 8. Sign up using Facebook.


Place your global alsa-lib configuration here…

aoc888s Registration is quick, simple and absolutely alf888s. I too had a problem with mic not working with playback OK, and it turned out that probably due to model mismatch in snd-hda-intel options the capture volume controls were mislabeled and the slider that was responsible for the microphone was the one with “Digital” caption.

You may need to right click on the volume control applet in your gnome-panel and go to the preferences and change the device to the one called Alsa Mixer.

Hi, When I say cd’d I mean I used linuz command cd, to change directory. Never tell people how to do things. By joining our community you will have the ability linyx post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. I extracted the file to the desktop, loaded Konsole and cd’d to the new directory, then installed by: Email Required, but never shown. Sign up or log in Sign up using Google. Your soundcard is configured properly you have the correct output plugin selected.

Having a problem logging in? Realtek Its the ‘Others’ download in the Linux section The installation instructions are included, its basically a text based wizard.


Go back to the “Setup installation directories” step above and try again. A better way is to create linuxx backport by using the build scripts from your current alsa source packages.

Identify the Problem Most cards seem to work as of Ubuntu 9. Post as a guest Name. Please change this in accordance with the one you downloaded from the Alsa project site.

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Sign up using Email and Password. The HD Audio standard akc888s many output channels.

Lac888s other problem is blocking the soundcard. That event window was opened by the Win XP soundcard driver when I plugged in the microphone.

Click Here to receive this Complete Guide absolutely free. After these steps, I could use arecord -f cd out. Page History Login to edit. The sound card is recognized by the system sudo aplay -l but the sound list in System Settings – Sound – Lac888s etc.