![]() ![]() the rest of this question is for you.Ī while ago I wrote a command, and someone reported me that after trying all solutions here he was out of luck. If you really want to have pain and use pulseaudio + jack. to connect pulseaudio and jack applications together (basically pipewire does not make much difference between pulseaudio applications and jack… most of the time I'm not even sure if the application I'm using is running jack or pulseaudio). Pipewire emulates both pulseaudio and jack at the same time, and can seamlessly be used with pulseaudio/qjackctl/. don't try to use both pulseaudio and jack, just replace them with pipewire: pipewire is supposed to be "the new pulseaudio" (it should replace pulseaudio at some points I think, and is already much less buggy than pulseaudio and supports more Bluetooth options). the rest of this question will explain how to do that. ![]() Either try to make jack work with pulseaudio.There is two ways to answer this question. Hope that helps someone, or encourages them to try again :-). on YouTube using Firefox for example) - previously I could only do one of these at a time without a lot of tweaks I could seldom keep track of. Now I can play the keyboard while watching a video (e.g. In the main System Settings for Sound, select the required output device. In QJackCtl Connect: ALSA: join the keyboard entry on the left to FLUID Synth on the right. Server Prefix: pasuspsender - /usr/bin/jackdĮxecute script after startup: pactl load-module module-jack-sink channels=2 pactl load-module module-jack-source pacmd set-default-sink jack_out In QSynth Setup: under Audio tab change Audio Driver to pulseaudio. Use Synaptic to install QSynth and QJackCtl.Ĭopy required sound font(s) into an appropriate folder such as /usr/share/sounds/sf2/ What worked for me today, to satisfy my really basic needs, after a fresh install of Linux Mint 18.2 (Ubuntu 16.04 package base) was: LANG=C pacmd list-sinks|grep -E "index:|name:|alsa.long_card_name =|alsa.name =" or LANG=C pactl list sinks|grep -E "(Sink #|Name:|alsa.long_card_name =|alsa.name =)" to detect alsa device name.pactl to control Pulseaudio from scripts (from package pulseaudio-utils).Qjackctl (from package pulseaudio-utils).jack_control (from package ack-audio-connection-kit-dbus).Qjackctl after Shutdown script re-activates the audio card in Pulseaudio: pactl suspend-sink alsa_output.pci-0000_00_1b.0.analog-stereo 1.the default sink in Pulse audio is switched to audio card because jack-out disappears.jack-source and jack-sink are removed from Pulseaudio automatically by d-bus.Jackd stopped by Qjackctl over dbus - "Enable D-bus interface" option.If "Stop JACK audio server on application exit" is not checked, I can close Qjackctl and rerun it without disturbing the setup.Īfter stopping Jack by Qjackctl, everything returns to plain uncluttered Pulse! (I skip hardware input suspend, because I don't use it anyway) So the system is reconfigured to use "Pulse on top of Jack". Qjackctl after the startup script changes the default sink in Pulse to jack_out: pactl set-default-sink jack_out (at first it looks unnecessary, as all running PA clients are switched to the new sink, but new apps will get stuck on the suspended sink without this command).Pulse automatically detects jack start over D-Bus and loads jack sink and jack source.Jack is started over d-bus: jack_control start.The Qjackctl startup script suspends the primary audio card in Pulseaudio and allows Jack to get access to it: pactl suspend-sink alsa_output.pci-0000_00_1b.0.analog-stereo 1.Now on boot the PC runs with PulseAudio only, everything automatically works as without Jack. ![]() "Enable D-Bus interface" is important for Qjackctl itself. PostShutdownScriptShell="pactl suspend-sink alsa_output.pci-0000_00_1b.0.analog-stereo 0 pactl set-default-sink alsa_output.pci-0000_00_1b.0.analog-stereo" ShutdownScriptShell="pactl unload-module module-jack-sink pactl load-module module-jack-source" PostStartupScriptShell=pactl set-default-sink jack_out StartupScriptShell=pactl suspend-sink alsa_output.pci-0000_00_1b.0.analog-stereo 1 Here's one more fragment of ~/.config//nf to show the full commands The names of the sinks for pactl can be found by: pacmd list-sinks dnf install jack-audio-connection-kit jack-audio-connection-kit-dbus qjackctlĭon't touch /etc/pulse/default.pa ! Configure qjackctl ![]()
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