Realtek audio no surround Ubuntu 18.10












0















my ALC892 Realtek equipped board running Ubuntu 18.10 outputs only 2 channel audio through the lime plug on the backplate. The CPU does no support onboard HDMI, so I have installed and nVidia graphics card. Is it possible to route 5.1 sound (or 6 channel audio) through the graphics card HDMI? Or alternatively can the onboard video be configured to output 5.1 channel through the back plate plugs (the manual says it can, on Windows!). How about using the onboard HDMI for audio output? I see many persons with similar problems but no recent solutions. Do solutions proposed 5 years ago still work on 18.10?










share|improve this question



























    0















    my ALC892 Realtek equipped board running Ubuntu 18.10 outputs only 2 channel audio through the lime plug on the backplate. The CPU does no support onboard HDMI, so I have installed and nVidia graphics card. Is it possible to route 5.1 sound (or 6 channel audio) through the graphics card HDMI? Or alternatively can the onboard video be configured to output 5.1 channel through the back plate plugs (the manual says it can, on Windows!). How about using the onboard HDMI for audio output? I see many persons with similar problems but no recent solutions. Do solutions proposed 5 years ago still work on 18.10?










    share|improve this question

























      0












      0








      0








      my ALC892 Realtek equipped board running Ubuntu 18.10 outputs only 2 channel audio through the lime plug on the backplate. The CPU does no support onboard HDMI, so I have installed and nVidia graphics card. Is it possible to route 5.1 sound (or 6 channel audio) through the graphics card HDMI? Or alternatively can the onboard video be configured to output 5.1 channel through the back plate plugs (the manual says it can, on Windows!). How about using the onboard HDMI for audio output? I see many persons with similar problems but no recent solutions. Do solutions proposed 5 years ago still work on 18.10?










      share|improve this question














      my ALC892 Realtek equipped board running Ubuntu 18.10 outputs only 2 channel audio through the lime plug on the backplate. The CPU does no support onboard HDMI, so I have installed and nVidia graphics card. Is it possible to route 5.1 sound (or 6 channel audio) through the graphics card HDMI? Or alternatively can the onboard video be configured to output 5.1 channel through the back plate plugs (the manual says it can, on Windows!). How about using the onboard HDMI for audio output? I see many persons with similar problems but no recent solutions. Do solutions proposed 5 years ago still work on 18.10?







      nvidia sound pulseaudio hdmi realtek






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jan 9 at 15:05









      autumnleavesautumnleaves

      63




      63






















          0






          active

          oldest

          votes











          Your Answer








          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "89"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });














          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1108313%2frealtek-audio-no-surround-ubuntu-18-10%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Ask Ubuntu!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1108313%2frealtek-audio-no-surround-ubuntu-18-10%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          How did Captain America manage to do this?

          迪纳利

          南乌拉尔铁路局