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Audio issue with 6 channel selection

  • 3 replies
  • 1 has this problem
  • Last reply by JBR_02

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I have an audio problem with FF. Version is 60.0.1 , 64bit. Setup Win 7x64, xonar dgx sound card. This is a recent issue, from 60.0 I think.

On some youtube/twitter videos I only get sound in the left speaker if I select the 6 channel option. The selected output is headphones, but the card allows me to select from 2 to 8 input channels (which I use for 5.1/7.1 sources with dolby headphone (virtualization). If I select the 2 channel option then it works fine. I have tried it both with IE 11 and Opera and the sound is fine when 6 channel is selected. I have tried disabling all the addons, same issue.

Below are 2 links of videos in which the problem manifests itself (the subject of the videos is not relevant, they are just an example):

2 links of videos that work fine with 6 channel enabled:


Chosen solution

This issue has bbeen resolved with the 61.0 x64 update. Thank you.

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Chosen Solution

This issue has bbeen resolved with the 61.0 x64 update. Thank you.

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Hi, glad to hear it. Looks like you were not answered, sorry about that. Did you get your other question resolved ?

Please mark your answer as the Solution to the issue for this question.

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The other issue is still pending. I'm not sure if it's Youtube's settings or some setting in the browser.