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My PC has two different audio outputs. One built in, another on LCD monitor connected through HDMI. I want to play different sounds in different speakers not semulteniously. Like if the LCD monitor has videos opened, the sound will pass over the HDMI. If built in display opens another application that plays sound, it will play in the built in speakers. How to do that in ubuntu or any Linux?
Using pulseaudio handler solved the problem.
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Closed 2 years ago.
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I am currently using OBS in my home office setup in order to be able to add cool effects and backgrounds to my video calls and meetings. I am using obs-v4l2sink (https://github.com/CatxFish/obs-v4l2sink) in order to stream to a virtual webcam, but I have had no such luck when it comes to streaming audio to a virtual microphone.
Is there a way to output the audio captured by OBS to a virtual microphone?
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Closed 3 years ago.
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I'm in a team taking part in the Astro Pi competition. Our experiment uses AI to process satellite images - but that isn't relevant to the question.
I need a method for a Raspberry Pi to fetch a file from another Pi - rather like the scp command (secure copy) but that fetches a file as opposed to sending one. Is there a command for this?
Thanks!
The same scp can do that.
Just use the following syntax:
$ scp username#from_the_other_Pi:/remote/directory/file /local/directory/file
And you're done!
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Closed 5 years ago.
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Can two linux pc can be use as one signle screen (half in first pc and second half in another pc).Basically can 2 pc's used to see a single movie at same time.
Your screen is controlled by your operating system. So there is no standard way to let on screen be shared by to different OS.
But if you manage a remote connection on your main OS to your seconds OS, for instance by ssh, you can use them with one screen.
Visual tools like TeamViewer, VNC or the Remote Desktop protocol would also enable you to bring the output of a second system to your single monitor.
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Closed 8 years ago.
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This question appears to be off-topic because it lacks sufficient information to diagnose the problem. Describe your problem in more detail or include a minimal example in the question itself.
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I have a headless raspberry pi, which needs to access a server on boot. As it will be using WebRTC (though attached webcam & speakers), the browser that it uses will need WebRTC support, which I think narrows it down to something like chromium or iceweasel.
The device itself will not have a display, but these browsers won't launch without one. Is there a way to trick Raspbian/the browser into thinking there is a display? (I can't forward the display to another computer).
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Closed 9 years ago.
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I was looking to get acquainted with Linux and I didn't want to install it onto my school laptop. However, I have 2 raspberry pis and I was wondering if they actually ran Linux and if there were any introductory things I could do to get familiar with Linux.
Yes they do run Linux! You can download images for SD cards from Raspberry PI site.