pulsemeeter VS ALVR

There is also this for mixing in PulseAudio only github.com/theRealCarneiro/pulsemeeter I have tried similar methods to route audio streams in PulseAudio (using null-sinks and loopback-sinks) and never been happy with results, too much latency

I think most people use Voicemeeter Banana on Windows. This is similar but for Pulseaudio. https://github.com/theRealCarneiro/pulsemeeter

Lien vers le repo

If you mean on linux then Pulsemeeter is literally the linux version of voicemeeter that uses pulseaudio

Here is a project that is an alternative to VoiceMeeter https://github.com/theRealCarneiro/pulsemeeter

You can use helvum to route audio. Helvum with Easyeffects covers most of the usage of voicemeeter. If you want similar type of UI like voicemeeter then check Pulsemeeter.

Pulsemeeter alternative for voicemeter banana.

There is also pulsemeeter for mixing in PulseAudio that is intended to be similar to Voicemeeter, but i would not expect it to be a good low-latency solution

If this bother you, you can check Pulsemeeter. It looks kinda similar to voicemeter banana.

There is another tool in development called Pulsemeeter. The goal is have similar UI and workflow like voicemeter banana.

https://github.com/alvr-org/alvr

They also achieve very low latency, I didn't follow every single optimization they added but it basically boils down to a few encoding tricks (better image in the center, accept blurriness in the peripheral vision), good network infrastructure, and hardware decoding / encoding being really fast.

To use steamvr on flatpak I used this tutorial . There was a disclaimer that nvidia GPUs are not supported, but the guy that suggested it has a 3090, so it might work for me too.

They have a Wiki page on GitHub with a settings tutorial and troubleshooting. A downside with a lot of open-source software is that it's relatively difficult to setup but it might fix some of your issues.

You can play wirelessly using Air Link, Virtual Desktop, or ALVR.

They also have a detailed wiki page on GitHub

https://github.com/alvr-org/ALVR/wiki/Settings-guide Goes in-depth about a lot of the features/settings

Quest 2 needs some workarounds (dev mode account), but once you've done those you can just install ALVR (I recommend nightly). As for the games, check ProtonDB. Some VR games (Pavlov beta, for example) have EAC that blocks proton. Some VR games don't work with ALVR due to https://github.com/alvr-org/ALVR/issues/1392, like the Pavlov beta and Crawlspace. Just install the proprietary NVIDIA drivers and use Xorg and most things should work fine. Steam has Proton, which lets you play Windows games with high performance.