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Firefox doesn't change sound device player (headphones/speakers)

  • 2 replies
  • 1 has this problem
  • 7 views
  • Last reply by cor-el

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Hi, I was trying to see videos on Youtube and I was connecting my Headphones but, Firefox 90.0.2 (64-bit) keeps using the Speaker, doesn't works Up/Down Volume. My OS: Windows 10 PRO

I was testing on Chrome & VLC (stored videos in my PC) and works perfectly (I connected my headphones and I can hear from them, I disconnected them and I can hear from speaker).

Hi, I was trying to see videos on Youtube and I was connecting my Headphones but, Firefox 90.0.2 (64-bit) keeps using the Speaker, doesn't works Up/Down Volume. My OS: Windows 10 PRO I was testing on Chrome & VLC (stored videos in my PC) and works perfectly (I connected my headphones and I can hear from them, I disconnected them and I can hear from speaker).

All Replies (2)

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Ok so , follow these steps : 1) click on windows button and search for sound mixer 2) scroll down and locate mozilla firefox under app volume 3) you can see output and input devices 4) change audio out put to your desired headset (you can look at the attachment) you need to do this while firefox is open

Modified by coolmmoks

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Note that Firefox may need a restart to detect a change in the output device.