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@mikoim
Created October 18, 2017 15:24
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Roland QUAD-CAPTURE UA-55 on Linux (PulseAudio)
#### Roland QUAD-CAPTURE UA-55
# Audio input is fucking unstable, it causes kernel to crash at least in my environment.
## OUTPUT1 (headphones)
load-module module-remap-sink sink_name=output1 remix=yes master=alsa_output.usb-Roland_QUAD-CAPTURE_000085D917665F98C210A52B1B8484F8-00.analog-surround-40 channels=2 master_channel_map=front-left,front-right channel_map=front-left,front-right
## OUTPUT2
load-module module-remap-sink sink_name=output2 remix=yes master=alsa_output.usb-Roland_QUAD-CAPTURE_000085D917665F98C210A52B1B8484F8-00.analog-surround-40 channels=2 master_channel_map=rear-left,rear-right channel_map=front-left,front-right
####
@serge-medvedev
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What about inputs? Have you noticed that pavucontrol doesn't have 'duplex' profile for Quad Capture - you can choose either input or output, not both of them simultaneously. Did you try to create custom PulseAudio profiles for this device?

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