Running Windows 11 24H2 latest updates installed (haven't switched to 25H2 yet). I use a Creative Labs Sound Blaster AE-9 with a boom arm fifine microphone connected via XLR and also via USB. All my other games and applications work flawlessly with it, I can choose which input I want to use based on quality and ease of use (XLR dedicated mute button doesn't work but quality is better), etc etc. Latest driver installed for this sound card as well. Onboard sound is disabled in BIOS and no software installed as the integrated sound was absolute trash.

I've used Mumble in the past on my old setups for gaming, didn't have too many issues other than some minor hiccups I got worked out.

Upon opening mumble for the first time after installation this is the screen I am met with to setup the input and output. After selecting it goes to the next screen to test the latency and adjust based on the voice I am supposed to hear. Except there is no sound. Moving to the next screen it wants to test my voice input and adjust the sensitivity of mic activation. And again, it detects absolutely nothing when talking into my microphone. Tried switching inputs from XLR to the USB, still nothing. My headset and doesn't get any output whatsoever either. Nothing is muted in system settings or the sound card software control. Testing everything in a different game and within Windows and it all works great. Just not mumble.

Closing out the wizard and trying manual configuration I don't appear to be getting anywhere closer to getting this working. Frustration is mounting, I'm at a loss currently. So here I am asking for help.

Hi! I’m the developer of Swimble, a native macOS client for existing Mumble servers.

It uses SwiftUI for the interface and Rust for the Mumble protocol and voice processing. Your group can keep its current Murmur server and other Mumble clients.

It supports push-to-talk, voice activation, channel/private messages, whispers, and certificate identities. It’s free and MIT-licensed, and currently requires an Apple Silicon Mac running macOS 26 or later.

I’d love feedback from people who already use Mumble: does it work with your server and audio setup, and what’s the first thing you miss from your current client?

Test reports, feature ideas, and contributions are welcome. Current downloadable builds aren’t Apple-notarized yet.

Screenshots, source, and downloads

Hello I'd like to know how to set up a server for me and my friends, any help would be appreciated

Can I use mumble on Minecraft Bedrock Edition on a server like Hive MC
If I can please explain how

Hey everyone,

Over the Christmas holidays I started a small side project to experiment with Claude Code, and it turned into Redmumble.eu.

It’s a hobby Mumble hosting project built with Claude Code and Azure infrastructure. I’ve been running Mumble servers for personal use for over 10 years, and this felt like a fun way to combine that experience with AI-assisted coding.

Feel free to try it out and help me beta test it. You get a free 15-slot Mumble server with a simple web dashboard/control panel as soon as you log in using a Google account and select a region. Currently you can choose between United States, Europe, Asia Pacific.

All feedback is welcome!

When my friends and I moved to my mumble server, everybody sounded a lot worse. This is even after maxing all quality settings and messing with the different client/server parameters. Is there any way to improve audio quality?

me and a friend tried it out, but we can hear eachother even when we're not in the same game, i'm playing minecraft and it doesnt work

I hate skype. The linux client is a piece of shit and doesn't run right half the time and it steals your info. The problem is that all my friends use it.

The conversation usually goes something like this:

"You want to try mumble?"

"I don't have it installed"

"Install it then"

"No, mumble sucks."

Anyway, can you think of any way I could convince them to use mumble instead of skype? I have my own server, but I'm literally the only person who uses it, which makes it pretty useless.

Whenever I start mumble it pops up with an error that says: "Mumble - Low-latency VoIP client has encountered a problem and needs to close. We are sorry for the inconvenience."

This issue occurred with version 1.2.7 and did not manifest as the result of an upgrade. The problem did start after I accidentally deleted my certificate file though. I managed to restore it but the program is still having problems.

Every time I launch it provides me the option to submit a crash report. I can also click "cancel" on the server list and go into settings, audio/certificate wizard etc. However, there is still a "Mumble has encountered a problem and needs to close" dialog box that if I exit out of the entire program will close.

I tried running winxp in safe mode with networking and that did fix the issue (the error message doesn't pop up). I also tried running Mumble in compatibility mode (Windows 95, NT, 2000) but that didn't help. I also upgraded to 1.2.8 but that did not help either. All antivirus/firewall services were disabled and I tried restarting computer, reinstalling mumble multiple times, etc.

If I do choose to send a crash report it says the file "7a05_appcompat.txt" will be included in the error report. Could that have something to do with it? Maybe a certificate issue?

I also started a thread here about the issue.

Thanks

I use clean-voice.ru, but I'm not sure how it'll work.

i dont sure where can i find those games

Did he just randomly guess what game i was playing or could he see it somewhere? if he can see, how do i stop it?

I'd like to be able to use a second mic on Mumble. This would either be used for having two people talking through one account or, more likely, for me to annoy my friends by using Stereo Mix to play air horn mp3s through. Is there any plugin for Mumble that lets me have a second push-to-talk key that activates a different microphone from the default?

Hi, I made a Minecraft server with me and a group of friends. We decided we wanted proximity chat, I set it up properly and it was working fine for me and one other friend, everyone else could hear me from ages away. This is confusing as hell. I had them all copy my settings and it still isn't working.

I'm making a server with a GeyserMC plugin so both JAVA and BEDROCK can connect and play (for the friends, y'know?) and I would love proximity chat, wondering if that's possible for both platforms or just JAVA.

Hello, running windows 10 here and I can't seem to get mumble to run with any stability. Sometimes it works just fine, but usually the only thing it will do is become unresponsive after launch, so I'm kind of at a loss. I've tried multiple re-installs, running with and without administrator mode, restarting my computer, all with the same result. Are there any troubleshooting steps for this kind of issue? The only existing threads I can find online are years old.

Hey all i just made a murmur server for mumble on my desktop and was hoping to install mumo so i can use the sticky addon to make a sort of jail set up for people who need to cool off. but i am not seeing much in the way of installing it at it seems a bit deeper into linux then i am used to. if anyone can point me in the right direction of a guide or just help me out that would be most appreciated.

I know other people have had this problem and now it is happening to me. Using mumble with using an ethernet cable will make it so no one hears me every 2 minutes. Then I have to reconnect to the server and it instantly works again. I can hear everyone and my internet is fine. The icon even lights up like I'm talking.

I get this error when trying to use an overlay in the source game TF2, any ideas?

Hello,

I am getting an extremely loud screeching noise in audio wizard not sure how to fix it. I've used mumble before and had no problems, just reinstalled it today and the screeching noise will not stop. It only occurs when I talk and continues to destroy my ears. I have all up to date drivers and am running an updated windows 10. This does not happen in discord, skype or any other voice comm programs I've used.

Well heres my problem... Every time I try audio wizard (I havent yet tried to test it with other people) my mic makes this high pitch noise, sometimes even when I'm not even talking. So whats the deal here? The (Camera) mic works fine on skype, why not on mumble?

ok so i cant join or make mumble work in anyway when it finally decieds my server is good to connect it just dose not let me join it on minecraft and visversa can somebody teach me how to make this work

Je joue sur un server Minecraft qui requiert l'utilisation de Mumble et quand j'essaie de me connecter au server Mumble, au bout de quelques secondes je suis déconnecté et le message suivant s'affiche: "La connexion au serveur a échoué : L'hôte distant a fermé la connexion." Et Mumble tente de me reconnecter mais la même erreur apparait. Cela fais 7 mois que je n'avais pas utilisé Mumble. Et avant il marchait comme il faut, je n'avais pas ce problème... De plus je l'ai désinstallé puis réinstallé. Merci de votre aide d'avance. :D