My partner and I are running Manjaro and very new to it. Trying to switch as much as possible over to daily use with Manjaro. We have pipewire, not pulseaudio
We record multiple times a week on OBS, and my partner and I are in the same room. We have two mics side by side both inputs going into my PC. Linux, and therefore OBS, are recognizing the two mic inputs separately as you might expect.
OBS can set up both of these separate inputs, but the issue is we're having significant problems with echo and the noise suppression/noise gates are not sufficient.
This was not an issue on windows, where we used Voicemeeter to combine our inputs into one mic for OBS. I am looking to emulate that on Linux to see if it solves our problems.
We have tried a mic merge sink, but it creates an OUTPUT device, not an input device.
SOLUTION: QPWGraph was the answer (or something like it, Helvum was also recommended) While it looks intimidating at first you just need to understand it's a series of outputs and inputs and you play mix and match. This allowed us to take the outputs of the mics and connect them directly to a single OBS mic source. This 100% did all that Voicemeeter was doing for us, and the results were also the same.
We do not experience echo, overlap, feedback, or any of the issues we were having by adding the two mics separately in OBS. Our issue was NOT the setup, as some people focused on here. As soon as we got the mics going into that same input, all was good and we successfully ran a recording session 100% in Manjaro.
In the end, this did everything we wanted from Voicemeeter + MORE, as I can now isolate different outputs as well. So for instance in recordings I can manage the volume of discord and the background music separately. So this was an amazing solution and the result was exactly what was needed, and ultimately was much easier than Voicemeeter.
Thank you to those here that recommended it, and the people at the Manjaro forums.
A software solution is fine for us. We cannot change mic arrangement any more than it already is due to physical restraints in room. The mics are faced away from each other. They are good quality XLR mics and run through a Focusrite Scarlett 2i2.
Are you talking about Voicemeteer?
We play TTRPGs online via Discord and FoundryVTT, and record the sessions. We use OBS to capture webcams on Discord, the virutal tabletop, desktop audio for other people's voices/music from the vtt, and mic audio for our voices.
On Windows, we used Voicemeteer to combine our mics. We could use this resulting combination for both OBS and Discord. Since we cannot find similar software so far for linux, we came across the solution I linked above. It works for getting our mics to be combined into one for Discord, but doesn't show up as an input in OBS. We cannot get OBS to "listen to" the combined sink output.
So, instead, we just set them up as two different mics in OBS. This would be fine, except the recording as the echo problem. Over Discord, I assume because it's getting Krisp noise suppression applied, there is no echo. But after listening to the OBS recording, there is echo. So, a software solution to noise/echo suppress might be what we need as well, but that's why we're asking for help.
I don't appreciate your condescending tone, tbh. If you are not interested in helping us, you can stop replying.
Voicemeteer was taking our two mics and turning them into a single source that we could then feed to Discord and OBS. That should be it. I'm not completely sure it wasn't applying some other kind of filters, but I don't think it was, that's not what it's supposed to do. So let's say we have Mic Source 1 and Mic Source 2. Voicemeteer took the input from both of those and combined them into Combined Source. We then pointed OBS and Discord to use Combined Source. That's all we're trying to achieve on Linux right now.
Krisp is a feature of Discord. It is available on Linux. We have used this post to accomplish what we want to do with Discord, but this solution does not work for OBS. On Discord, others on call do not report hearing this echo effect. It only appears in OBS recording when we use Mic Source 1 and Mic Source 2. I am not convinced that Krisp is a factor here, as we have tested with it off, but I felt it was worth mentioning. It seems to have confused the situation though.
Hi, for what it's worth, as someone who's a spectator to all this, I both appreciate the technical advice that you have been giving out and thought your comments came across as somewhat condescending and irritating.
That's alright, it's all for you
No no I believe there's a misunderstanding, I am not lecturing. I am offering information as to my perception of your communication, but you are entirely free to disregard it, I have no stake in this