Universal Blue•6mo ago

REAPER Missing Devices

Hey folks. I recently started trying out Bazzite since I was having some weird issues with my vanilla Fedora install, and wanted to try something new (and Atomic sounds neat). So far I've gotten everything to work as I would want it, except for REAPER. For some reason, the only device available is my webcam. I've got a separate microphone hooked up via a behringer UM2, and then I have a virtual device (duplex) initialized via pipewire that I use normally. It shows up everywhere except for REAPER, and I cannot figure out why. I've tried both the flatpak version and the regular binary, but still no luck. Any ideas on what I could try here?

Solution:

I managed to figure it out mostly by restarting pipewire/wireplumber a bunch, then manually wiring things up with qpwgraph. not sure why it didn't just work with the same config as before, but I've got it working now :Shrug:

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3 Replies

Potajito•6mo ago

Hmm I use reaper flatpak with no issues. Does the um2 show up on the sound devices of whatever DE you are using?

Liam GaltOP•6mo ago

yeah it shows up as "USB Audio Codec" I have a MONO sink set up like this:

context.objects = [ 
    {   factory = adapter
        args = { 
            factory.name      = support.null-audio-sink
            node.name         = "stream.voice"
            node.description  = "Voice"
            media.class       = "Audio/Duplex"
            audio.position    = "MONO"
            audio.channels = "1" 
            capture.props = { 
                audio.channels = "1" 
            }   
        }   
    }   
]

context.objects = [ 
    {   factory = adapter
        args = { 
            factory.name      = support.null-audio-sink
            node.name         = "stream.voice"
            node.description  = "Voice"
            media.class       = "Audio/Duplex"
            audio.position    = "MONO"
            audio.channels = "1" 
            capture.props = { 
                audio.channels = "1" 
            }   
        }   
    }   
]

I can actually see this virtual device in just about everything else but I don't see it in REAPER on Fedora I would route microphone itself to REAPER input, then REAPER output to Voice in, then Voice out is what I would use for actual recording / voice chat

Solution

Liam Galt•6mo ago

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REAPER Missing Devices