ok you did a full quote box so I am not sure which commands you were trying and so which section is too hard for you
so firstly I run a local user paprefs and show config tab options by taking a screenshot
I use mtpaint to edit the windowshot but use whatever if like, I also use tinypic.com
so this must be starting point.......can you confirm pls
if your image differs pls show us
http://oi44.tinypic.com/2n69og2.jpg
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be aware there is a difference between swapping and 2 outputs at once.....your subject line mentions swapping only and
in your first post you appear to make no mention of wanting 2 outputs at once......its not to post 4 you appear to want both
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assuming you still want both outputs at once,
go back into pavucontrol and see if you have new options of 2 devices at once ??
----I can't as I have only one device.
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see this image
http://i.stack.imgur.com/VbPFu.png
look at the option below the one highlighted?
it offers hdmi output and analog input.....but in pavucontrol you want to see hdmi and analog OUTPUTS
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so before you do next step take a screenshot (after reboot) of your pavucontrol tab
I use mtpaint
open pavucontrol to config tab....the extreme RH tab and open mtpaint
mtpaint actions
click on file
click on actions
click on time delayed screenshot
minimise mtpaint
inside pavucontrol click on pulldown
-----do not select and option just hover and wait (about 8 seconds)
mtpaint will take screenie which you can then edit as per below image
My image is deliberately wrong but proves only one sound device
http://oi41.tinypic.com/2zdraiq.jpg
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I want to see your image pls
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only after that FAILS do you create the .asoundrc file as per arch wiki link
https://wiki.archlinux.org/index.php...ds_.2F_devices
full reboot
recheck pavucontrol
test sound plays in both outputs
pls report and good luck