This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

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

  • 2 àwọn èsì
  • 1 ní ìṣòro yìí
  • 7 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ cor-el

joseluisbz
joseluisbz
more options

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)

coolmmoks
coolmmoks
more options

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

Ti ṣàtúnṣe nípa coolmmoks

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

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