Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Microphone in Linux does not work correctly.

more options

Ever since I can remember I have never got the microphone to work correctly in Firefox 76.0 under GNU/Linux (x64_x86). After many years I now tried a site where I can record from my mic and I noticed that the sound is mostly heard at the beginning of words and static when I do not talk. It is if there is noise reduction or some kind of threshold ( inverted gate/expander) killing everything above a certain level.

In other apps it works without changing a single parameter in ALSA or Pulseaudio and letting them use the exact same settings as when trying it out in Firefox.

Ever since I can remember I have never got the microphone to work correctly in Firefox 76.0 under GNU/Linux (x64_x86). After many years I now tried a site where I can record from my mic and I noticed that the sound is mostly heard at the beginning of words and static when I do not talk. It is if there is noise reduction or some kind of threshold ( inverted gate/expander) killing everything above a certain level. In other apps it works without changing a single parameter in ALSA or Pulseaudio and letting them use the exact same settings as when trying it out in Firefox.

All Replies (3)

more options

To clarify, this was a problem way back and not only in version 76.

more options

Hi firefox_28440401,

You can check microphone permission,

  • First click on menu icon.
  • Then, click on options.
  • You will find privacy & security menu.
  • In this menu, you will find permissions option.
  • Here you will find microphone.
  • Click on settings.
  • Uncheck if it checked on Block new requests asking to access your microphone.

If it doesn't worked ,then feel free to ask in Reply section. Thanks for raising your question in Mozilla Support forum.

Novain'i Shashank Shekhar t@

more options

Hey, I didn't pick a solution like the site says. This is making me upset when combined with the following:

Of course I have already granted Firefox access to my microphone. How else had I been able to record from the microphone on another site? Please read my question instead of giving a copy and paste answer.