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. Please visit this page to clear all LQ-related cookies. High-definition television High-definition video Ultra-high-definition television. In order to load the control panel correctly, an ini edit is required. Join our community today!

– Sound doesnt work; SigmaTel STAC and HDA Intel (Alsa Mixer).

Microphone bias Audio, right, in biased, mic. Pages 1 You must login or register to post a reply.

The sound worked out of the box, but it was weird and distorted. I can’t tell the differences either.

In the HDA design, when the plug is not inserted, the codec sends the audio directly to the speakers the audio does not go out to the front panel hhda then loop back to the speakers.

I know I am not capable of writing code so that the required combination is used.

To find your codec use this command sigmaatel a terminal: Just wanted to throw in that I just did an install with the latest official driver packs on a Dell E and also recieved the Device error code Other bug subscribers Subscribe someone else. In the ALSA bug linked above got resolved to “fixed” one nda ago apparently.

Linux – Newbie This Linux forum is for members that are new to Linux. This bug affects 4 people.

Audio and snd-hda-intel

Maybe at a future date. It’s probably as well a labeling issue. This book contains many real life examples derived from the author’s experience as a Linux system and network administrator, trainer and consultant.

Please visit this page to clear all LQ-related cookies. I guess the speakers are not powerful enough to handle more than that. I’m wrestling with the Intel audio drivers at the moment.

Comment 1 Egil B. Well there’s the guide I mentioned above which is over my head. Attachments Terms of Use scsound. Forgot about the other part.

Heck, I cannot even remember which of the two controlpanels I chose, if any. Likewise, some modern enclosures have both an “AC’97” and an “HDA” plug at the end inntel the front-panel audio cable. Sometimes the volume control chooses the OSS mixer if the compatibility module is loaded. For the microphone jack, the return signal pins ground the microphone input when the microphone is not plugged in.

Follow this hyperlink sigmatle section “Increasing very low microphone input” to see how to do it https: Here’s my device info: Technical and de facto standards for wired computer buses.

Identify the Problem Most cards seem to work as of Ubuntu 9. After applying the following patch the tool produced some output but I’m not sure if it as expected.

No mic working, rest OK: I’ll be doing a comparison between the release DP and my DP to look for bugs in the next few days.

This bug is missing log files that will aid in diagnosing the problem. Intel should certainly have some sort of guide on how to tell, I for one definitely cannot by the outward intwl of it.