CMI8768 UBUNTU DRIVER

For details and our forum data attribution, retention and privacy policy, see here. February 13th, 6. TonyUser 1 2. I didn’t end up installing the latest ALSA but for some reason today I now have all 6 channels working just fine! I disable the onboard intel audio from the bios. Have you got an nvidia graphics card with an HDMI socket? I can get static out the front two channels with the following command but that is it so far when the test says center, nothing works:

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I can get static out the front two channels with the following command but that is it so far when the test says cji8768, nothing works: Post as a guest Name.

CMI Strange Issues I’m getting some strange behaviour out of my new CMI card, I can’t seem to get surround sound out of it it just shows up as 1 output in Pulseaudio sound preferences. If it works, your receiver should indicate it’s getting DTS data.

I hadn’t thought of removing and re-installing ALSA, it makes sense though from what little I understand of the Linux sound system.

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How to enable IEC958 (S/PDIF) on CMI8738 in Ubuntu Linux

Try playing back a WAV file: I installed a new sound card, a Turtle Beach card, and can’t seem to get sound out of the optical out. Check that dmi8768 card is found and available already done!

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By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. A number of documents I’ve seen on Google have made reference to the “asound.

How to enable IEC (S/PDIF) on CMI in Ubuntu Linux | ckirbach

Have you got an nvidia graphics card with an HDMI socket? Check mixer settings try TonyUser’s suggestion of gnome-volume-control-pulse first, then try running alsamixer and seeing if you need to adjust things there as well.

Cmi87668 time now is I didn’t end up installing the latest ALSA but for some reason today I now have all 6 channels working just fine! You were absolutely correct, there WAS onboard sound!!

I did somehow get some music out, but it sounded like someone was singing through a cup of water!

No sound from speaker – The Linux Community Forum

For details and our forum data attribution, retention and privacy policy, see here. February 13th, 6. I did try a surround DVD but it appeared that the front audio was being played from the rear outputs as cmi8678 which seems consistent with speaker-test thinking I only have 1 output device. If it still doesn’t work, return to Step 2 and play with mixer settings.

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Sound not always working – C-Media CMI8738

I tested the same tune on my smartphone and the lack of clarity and balance was total. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Also, my card is: Wow – that was some diagnosis. Kyle Brandt 2, 2 25 CMI Strange Issues Well, I followed through those cmi7868 and nothing has changed, I’m starting to think it might actually be a hardware issue, anything else you might be able to suggest? February 14th, 7.

Note the numbers in brackets “[0- 2]” should be one of them; that’s the one we tried in Step 3 with the “hw: I am using Ubuntu 9. February 12th, 5. I’ve also tried speaker-test -c 6 but that also only gives me the one input rather than the 6 discrete channel tests. Join Date Jun Beans 13, No sound out of the optical out? If there are other entries, repeat Step 3 with cmi88768 parameter.