![]() ![]() Just be sure that you match audio pinouts (TR, TRS, TRRS) between extension cable and headphones. In the Sound settings, scroll down to the 'Other Sound Options' section, and then click the 'App Volume And Device. You can either right-click the speaker icon in your notification area, and then select 'Open Sound Settings' or navigate to Settings > System > Sound. Swapping headphones just takes a couple of seconds and avoids extra hardware, code, etc. To find these options in Windows 10, open the new Sound settings panel. I used a 15' (5 meter) cable just to allow extra freedom of movement. Then just plug in which ever set of headphones is to be used into the audio extension cable. Plug in a 3.5 mm (1/8") M - F audio extension cable into the chosen audio port and place the other end of the extension cable somewhere easy to access on the desk. But there is still a simple low tech solution - one that I have used to switch between headphones and speakers.Ĭonfigure and send the audio output to the audio port of your choice. Understand that you do not have room for a switch. All without the need to physically unplug and plug in any headphones. Still, again, all may be moot if the system cannot or does not simultaneously allow different audio outputs to front and rear audio ports.Īgree there is a certain appeal in having your music sent to one set of headphones via one audio port and being able to switch the output to the other audio port to use the second set of headphones. If you are interested in that sort of solution then google: likely took advantage of being able to have two distinct audio output paths to begin with.įor example (old thread) regarding Powershell's Set-AudioDevice And, even if viable, some other update in the OS or audio drivers could completely undo the "fix". ![]() May or may not be viable in your situation. There were also a couple of links that suggested using code to toggle the output. Probably what has happened in your situation. Which sounded on their respective monitors.I remember seeing couple of links that mentioned the option to do that being removed. $ aplay -D plughw:1,7 /usr/share/sounds/alsa/Front_Right.wav To verify these numbers are correct, I ran $ aplay -D plughw:1,3 /usr/share/sounds/alsa/Front_Right.wav On the GNOME "sound settings" I set the other HDMI from 2nd monitor as output, and then re-ran the command $ pacmd list-sinks | grep -e 'name:' -e 'vice ' -e 'alsa.subdevice ' **** List of PLAYBACK Hardware Devices ****Ĭard 0: PCH, device 0: ALC892 Analog Ĭard 0: PCH, device 1: ALC892 Digital Ĭard 1: NVidia, device 3: HDMI 0 Ĭard 1: NVidia, device 7: HDMI 1 Ĭard 1: NVidia, device 8: HDMI 2 Ĭard 1: NVidia, device 9: HDMI 3 Īnd the 1:7 and 1:3 comes from $ pacmd list-sinks | grep -e 'name:' -e 'vice ' -e 'alsa.subdevice ' Load-module module-combine-sink sink_name=combined slaves=hdmi,hdmi2įor reference, the hw:0,0 comes from aplay -l $ aplay -l Load-module module-alsa-sink device=hw:1,7 sink_name=hdmi2 Method B load-module module-alsa-sink device=hw:1,3 sink_name=hdmi Load-module module-combine-sink sink_name=combined Method A load-module module-alsa-sink device=hw:0,0 $ pulseaudio -k # then restart pulseaudioīoth the following methods work on their own, so pick one ( make sure to add these lines to the top of the file, I put it right after. So I edited the file /etc/pulse/default.pa as described by Léo Léopold Hertz $ gedit /etc/pulse/default.pa # make changes as in method a or b below The GUI paprefs tried to combine one HDMI with one analog output, instead of both hdmi. Or issue: pactl unload-module module-combine-sinkīecause LeonidMew was asking about 18.04 (I'm using 18.04.2), here's my version. To unload the module from the command line and reset PulseAudio to defaults, just restart PulseAudio with: pulseaudio -k In case paprefs does not do the job or if you prefer to have paprefs not installed, use this command from the command line: pactl load-module module-combine-sink The changes may need a restart of PulseAudio to take effect, either by logging out and back in to your session or by running pulseaudio -k in a terminal. In this example it is shown for an HDMI-device, but, as soon as your Bluetooth device is recognized, it will also be available for simultaneous output. The additionally created audio output device for simultaneous output may be selected in the Output tab from the PulseAudio Sound Preferences menu ( pavucontrol): Then in the terminal run paprefs, select Simultaneous Output tab, and check Add virtual output for simultaneous output on all local sounds cards. ![]() With paprefs you have access to a virtual output device that enables simultaneous output to all attached sound cards and devices: sudo apt install paprefs ![]()
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