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[Jackaudio] Some questions on JACK and 'net', 'jack_load netmanager', QJackCtl

by Christian Alpen

4 years, 8 months

[Jackaudio] [ANN] The QStuff* Spring'21 Release batch #1

by Rui Nuno Capela

Hi everybody, The first batch of the so called 'QStuff*' is springing out: QjackCtl [1], Qsynth [2], Qsampler [3], QXGEdit [4], QmidiCtl [5] and QmidiNet [6], all bumping to **version 0.9.3** for the (northern) Spring'21 season, rejoice! ** QjackCtl - JACK Audio Connection Kit Qt GUI Interface [1] ** QjackCtl 0.9.3 (spring'21) is released! QjackCtl is an aged yet modern, not so 'simple' anymore, Qt [7] application to control the JACK [8] sound server, for the Linux Audio [12] infrastructure. Website: https://qjackctl.sourceforge.io http://qjackctl.sourceforge.net Project page: https://sourceforge.net/projects/qjackctl Downloads: https://sourceforge.net/projects/qjackctl/files - source tarball: https://download.sf.net/qjackctl/qjackctl-0.9.3.tar.gz - source package: https://download.sf.net/qjackctl/qjackctl-0.9.3-47.rncbc.suse.src.rpm - binary packages: https://download.sf.net/qjackctl/qjackctl-0.9.3-47.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qjackctl/qjackctl-0.9.3-47.x86_64.AppImage Git repos: https://git.code.sf.net/p/qjackctl/code https://github.com/rncbc/qjackctl.git https://gitlab.com/rncbc/qjackctl.git https://bitbucket.com/rncbc/qjackctl.git Change-log: - Graph connection lines drop-shadow eye-candy has been optimized, improving a lot on moving highly-connected nodes, especially the ones with plenty of backward-curved connections. - All packaging builds switching to CMake. [21] - Fixed default preset/aliases switching and reloading when entering pure-client mode (ie. "Active" status). ** Qsynth - A fluidsynth Qt GUI Interface [2] ** Qsynth 0.9.3 (spring'21) is released! Qsynth is a FluidSynth [10] GUI front-end application written in C++ around the Qt framework [7] using Qt Designer. Website: https://qsynth.sourceforge.io http://qsynth.sourceforge.net Project page: https://sourceforge.net/projects/qsynth Downloads: https://sourceforge.net/projects/qsynth/files - source tarball: https://download.sf.net/qsynth/qsynth-0.9.3.tar.gz - source package: https://download.sf.net/qsynth/qsynth-0.9.3-47.rncbc.suse.src.rpm - binary packages: https://download.sf.net/qsynth/qsynth-0.9.3-47.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qsynth/qsynth-0.9.3-47.x86_64.AppImage - Win64 and macOS packages (thanks again to Pedro Lopez-Cabanillas): https://download.sf.net/qsynth/qsynth-0.9.3-47.win-x64-setup.exe https://download.sf.net/qsynth/qsynth-0.9.3-47.mac-x64.dmg Git repos: https://git.code.sf.net/p/qsynth/code https://github.com/rncbc/qsynth.git https://gitlab.com/rncbc/qsynth.git https://bitbucket.com/rncbc/qsynth.git Change-log: - New Setup/Audio/WASAPI Exclusive Mode option added. - Fix for Windows runtime error (assertion failed) when compiled with MSVC (by Pedro Lopez-Cabanillas). - New Setup/MIDI/Auto Connect MIDI inputs option added. - Fix deprecated Reverb/Chorus API (FluidSynth >= 2.2.0). - All packaging builds switching to CMake. [21] ** Qsampler - A LinuxSampler Qt GUI Interface [3] ** Qsampler 0.9.3 (spring'21) is released! Qsampler is a LinuxSampler [11] GUI front-end application written in C++ around the Qt framework [7] using Qt Designer. Website: https://qsampler.sourceforge.io http://qsampler.sourceforge.net Project page: https://sourceforge.net/projects/qsampler Downloads: https://sourceforge.net/projects/qsampler/files - source tarballs: https://download.sf.net/qsampler/qsampler-0.9.3.tar.gz https://download.sf.net/qsampler/liblscp-0.9.3.tar.gz - source packages: https://download.sf.net/qsampler/qsampler-0.9.3-47.rncbc.suse.src.rpm https://download.sf.net/qsampler/liblscp-0.9.3-47.rncbc.suse.src.rpm - binary packages: https://download.sf.net/qsampler/qsampler-0.9.3-47.rncbc.suse.x86_64.rpm https://download.sf.net/qsampler/liblscp6-0.9.3-47.rncbc.suse.x86_64.rpm https://download.sf.net/qsampler/liblscp-devel-0.9.3-47.rncbc.suse.x86_64.r… - AppImage [20] package: https://download.sf.net/qsampler/qsampler-0.9.3-47.x86_64.AppImage Git repos: https://git.code.sf.net/p/qsampler/code https://github.com/rncbc/qsampler.git https://gitlab.com/rncbc/qsampler.git https://bitbucket.com/rncbc/qsampler.git https://git.code.sf.net/p/qsampler/liblscp https://github.com/rncbc/liblscp.git https://gitlab.com/rncbc/liblscp.git https://bitbucket.com/rncbc/liblscp.git Change-log: - All packaging builds switching to CMake. [21] ** QXGEdit - A Qt XG Editor [4] ** QXGEdit 0.9.3 (spring'21) is released! QXGEdit is a live XG instrument editor, specialized on editing MIDI System Exclusive files (.syx) for the Yamaha DB50XG [14] and thus probably a baseline for many other XG devices. Website: https://qxgedit.sourceforge.io http://qxgedit.sourceforge.net Project page: https://sourceforge.net/projects/qxgedit Downloads: https://sourceforge.net/projects/qxgedit/files - source tarball: https://download.sf.net/qxgedit/qxgedit-0.9.3.tar.gz - source package: https://download.sf.net/qxgedit/qxgedit-0.9.3-37.rncbc.suse.src.rpm - binary packages: https://download.sf.net/qxgedit/qxgedit-0.9.3-37.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qxgedit/qxgedit-0.9.3-37.x86_64.AppImage Git repos: https://git.code.sf.net/p/qxgedit/code https://github.com/rncbc/qxgedit.git https://gitlab.com/rncbc/qxgedit.git https://bitbucket.com/rncbc/qxgedit.git Change-log: - All packaging builds switching to CMake. [21] ** QmidiCtl - A MIDI Remote Controller via UDP/IP Multicast [5] ** QmidiCtl 0.9.3 (spring'21) is released! QmidiCtl [5] is a MIDI remote controller application that sends MIDI data over the network, using UDP/IP multicast. Inspired by multimidicast [15] and designed to be compatible with ipMIDI [15] for Windows. QmidiCtl [5] was long ago designed for the Maemo [17] enabled handheld devices, namely the late Nokia N900 [18] and promoted to the Maemo Package [18] repositories. Nevertheless, QmidiCtl [5] may still be found effective as a regular desktop application and recently as an Android application as well. Website: https://qmidictl.sourceforge.io http://qmidictl.sourceforge.net Project page: https://sourceforge.net/projects/qmidictl Downloads: https://sourceforge.net/projects/qmidictl/files - source tarball: https://download.sf.net/qmidictl/qmidictl-0.9.3.tar.gz - source package: https://download.sf.net/qmidictl/qmidictl-0.9.3-27.rncbc.suse.src.rpm - binary packages: https://download.sf.net/qmidictl/qmidictl-0.9.3-27.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qmidictl/qmidictl-0.9.3-27.x86_64.AppImage - Android package: https://download.sf.net/qmidictl/qmidictl-0.9.3-27.aab https://play.google.com/store/apps/details?id=org.rncbc.qmidictl Git repos: https://git.code.sf.net/p/qmidictl/code https://github.com/rncbc/qmidictl.git https://gitlab.com/rncbc/qmidictl.git https://bitbucket.com/rncbc/qmidictl.git Change-log: - All packaging builds switching to CMake. [21] ** QmidiNet - A MIDI Network Gateway via UDP/IP Multicast [6] ** QmidiNet 0.9.3 (spring'21) is released! QmidiNet is a MIDI network gateway application that sends and receives MIDI data (ALSA-MIDI [9] and JACK-MIDI [8]) over the network, using UDP/IP multicast. Inspired by multimidicast [15] and designed to be compatible with ipMIDI [16] for Windows. Website: https://qmidinet.sourceforge.io http://qmidinet.sourceforge.net Project page: https://sourceforge.net/projects/qmidinet Downloads: https://sourceforge.net/projects/qmidinet/files - source tarball: https://download.sf.net/qmidinet/qmidinet-0.9.3.tar.gz - source package: https://download.sf.net/qmidinet/qmidinet-0.9.3-27.rncbc.suse.src.rpm - binary packages: https://download.sf.net/qmidinet/qmidinet-0.9.3-27.rncbc.suse.x86_64.rpm - AppImage [20] package: https://download.sf.net/qmidinet/qmidinet-0.9.3-27.x86_64.AppImage Git repos: https://git.code.sf.net/p/qmidinet/code https://github.com/rncbc/qmidinet.git https://gitlab.com/rncbc/qmidinet.git https://bitbucket.com/rncbc/qmidinet.git Change-log: - All packaging builds switching to CMake. [21] License: All of the Qstuff* are free, open-source Linux Audio [11] software, distributed under the terms of the GNU General Public License (GPL) version 2 or later [12]. References: [1] QjackCtl - A JACK Audio Connection Kit Qt GUI Interface https://qjackctl.sourceforge.io [2] Qsynth - A fluidsynth Qt GUI Interface https://qsynth.sourceforge.io [3] Qsampler - A LinuxSampler Qt GUI Interface https://qsampler.sourceforge.io [4] QXGEdit - A Qt XG Editor https://qxgedit.sourceforge.io [5] QmidiCtl - A MIDI Remote Controller via UDP/IP Multicast https://qmidictl.sourceforge.io [6] QmidiNet - A MIDI Network Gateway via UDP/IP Multicast https://qmidinet.sourceforge.io [7] Qt framework, C++ class library and tools for cross-platform application and UI development https://qt.io/ [8] JACK Audio Connection Kit https://jackaudio.org [9] ALSA, Advanced Linux Sound Architecture https://www.alsa-project.org/ [10] FluidSynth - A SoundFont Synthesizer A real-time software synthesizer based on SoundFont 2 specifications https://www.fluidsynth.org [11] LinuxSampler - The Linux Sampler Project A modular, streaming capable, realtime audio sampler https://www.linuxsampler.org [12] Linux Audio consortium of libre software for audio-related work https://linuxaudio.org [13] GPL - GNU General Public License https://www.gnu.org/copyleft/gpl.html [14] Yamaha DB50XG (https://web.archive.org/web/20150607065739/) http://www.soundonsound.com/sos/1996_articles/may96/yamahadb50xg.html [15] multimidicast - sends and receives MIDI from ALSA sequencers over network https://llg.cubic.org/tools/multimidicast [16] ipMIDI - MIDI over Ethernet ports - send MIDI over your LAN https://nerds.de [17] Maemo.org - Home of the Maemo community https://www.maemo.org [18] Maemo.org Wiki - Nokia N900 https://wiki.maemo.org/Nokia_N900 [19] Maemo.org - Downloads: QmidiCtl https://maemo.org/downloads/product/Maemo5/qmidictl [20] AppImage, Linux apps that run anywhere https://appimage.org/ [21] CMake, a cross-platform, open-source build system generator https://cmake.org See also: https://www.rncbc.org/drupal/node/2224 Keep having fun && stay healthy, always! -- rncbc aka Rui Nuno Capela

4 years, 8 months

Re: [Jackaudio] jack running problem

by Jean Georgo

> > > Hi Filipe, > > I tried to reinstall Jack but nothing as change, I’m still not able to make any of my soft/daw/audio applications …..appear in the « connection » window of jack. I can only see « system" > I tried in another Mac (one of my friend) .It’s an old one, not M1. And it worked. > I’m pretty sure jack is not working correctly. > Any help would be more than appreciated. > Thanks. > > >> Le 17 avr. 2021 à 17:45, Jean Georgo <jeangeorgo(a)gmail.com <mailto:jeangeorgo@gmail.com>> a écrit : >> >> Hi Filipe, >> I didn't know carla , i am going to see that. >> Thanks again for your help, >> >> jfi. >> >> Le sam. 17 avr. 2021 à 15:45, Filipe Coelho <falktx(a)falktx.com <mailto:falktx@falktx.com>> a écrit : >> I wrote Carla and use it on a regular basis, this works fine as far as I am concerned. >> >> https://kx.studio/Applications:Carla <https://kx.studio/Applications:Carla> >> On macOS it uses coreaudio driver by default, but you can easily change it in the settings to use jack (make sure to pick multi-client mode too) >> It is not to connecting multiple applications, but plugins. Each plugin as its own client. >> >> There are a few other projects out there that can send audio from one application to another. >> Stuff like SoundFlower, BlackHole and Rewire. >> I do not have experience with them, so no idea how good or bad they work. >> >> >> >> On 17/04/21 12:40, Jean Georgo wrote: >>> Hello Filipe, >>> Thanks for your answer. >>> I am not able to run jack with any of my software ( and I tried with a bunch of then) . What to you advice me to do to be able to connect different soft via jack. >>> Regards, >>> Jfi. >>> >>>> Le 17 avr. 2021 à 15:28, Filipe Coelho <falktx(a)falktx.com <mailto:falktx@falktx.com>> a écrit : >>>> >>>> jack is working properly, everything is fine from those logs, it is likely that sooperlooper is the one that needs a fix. >>>> >>>> >>>> >>>> On 17/04/21 12:17, Jean Georgo wrote: >>>>> I every one, >>>>> I'm new with jack . Just dowload JACK 1.9.18 macOS-universal <https://github.com/jackaudio/jack2-releases/releases/download/v1.9.18/jack2…>. to use it with my mac book pro M1 (big sur). >>>>> Download also supperlooper. >>>>> When i open jack, it shows my interface (sound card UAD appolo) but when i open superlooper, it says "connection error, no response from superlooper" >>>>> I tried to open other software like uad luna or garage band, but they dont show in jack neither >>>>> Message from jack: >>>>> <https://github.com/jackaudio/jack2-releases/releases/download/v1.9.18/jack2…> >>>>> 4:59:43.824 Statistics reset. >>>>> 14:59:43.855 JACK is starting... >>>>> 14:59:43.855 /usr/local/bin/jackd -dcoreaudio -dcom_uaudio_driver_UAD2AudioEngine:0 -r44100 -p16 >>>>> 14:59:43.919 JACK was started with PID=4553. >>>>> 14:59:46.089 JACK connection change. >>>>> 14:59:46.089 Server configuration saved to "/Users/jfi/.jackdrc". >>>>> 14:59:46.089 Statistics reset. >>>>> 14:59:46.092 Client activated. >>>>> 14:59:46.092 Patchbay deactivated. >>>>> 14:59:46.096 JACK connection graph change. >>>>> 15:01:08.246 Client deactivated. >>>>> 15:01:08.248 JACK is stopping... >>>>> 15:01:08.293 JACK was stopped >>>>> 15:01:08.615 JACK is starting... >>>>> 15:01:08.615 /usr/local/bin/jackd -dcoreaudio >>>>> 15:01:08.628 JACK was started with PID=4559. >>>>> 15:01:10.859 JACK connection change. >>>>> 15:01:10.859 Server configuration saved to "/Users/jfi/.jackdrc". >>>>> 15:01:10.859 Statistics reset. >>>>> 15:01:10.866 Client activated. >>>>> 15:01:10.866 Patchbay deactivated. >>>>> 15:01:10.884 JACK connection graph change. >>>>> >>>>> Do you know how i can have Jack to work ? >>>>> Thanks a lot for you help, >>>>> >>>>> jfi >>>>> >>>>> >>>>> _______________________________________________ >>>>> JackAudio mailing list >>>>> JackAudio(a)lists.linuxaudio.org <mailto:JackAudio@lists.linuxaudio.org> >>>>> https://lists.linuxaudio.org/listinfo/jackaudio <https://lists.linuxaudio.org/listinfo/jackaudio> >>>> _______________________________________________ >>>> JackAudio mailing list >>>> JackAudio(a)lists.linuxaudio.org <mailto:JackAudio@lists.linuxaudio.org> >>>> https://lists.linuxaudio.org/listinfo/jackaudio <https://lists.linuxaudio.org/listinfo/jackaudio> >>> >

4 years, 9 months

[Jackaudio] Fwd: jack running problem

by Jean Georgo

> > Hi Filipe, > > I tried to reinstall Jack but nothing as change, I’m still not able to make any of my soft/daw/audio applications …..appear in the « connection » window of jack. I can only see « system" > I tried in another Mac (one of my friend) .It’s an old one, not M1. And it worked. > I’m pretty sure jack is not working correctly. > Any help would be more than appreciated. > Thanks. > > >> Le 17 avr. 2021 à 17:45, Jean Georgo <jeangeorgo(a)gmail.com <mailto:jeangeorgo@gmail.com>> a écrit : >> >> Hi Filipe, >> I didn't know carla , i am going to see that. >> Thanks again for your help, >> >> jfi. >> >> Le sam. 17 avr. 2021 à 15:45, Filipe Coelho <falktx(a)falktx.com <mailto:falktx@falktx.com>> a écrit : >> I wrote Carla and use it on a regular basis, this works fine as far as I am concerned. >> >> https://kx.studio/Applications:Carla <https://kx.studio/Applications:Carla> >> On macOS it uses coreaudio driver by default, but you can easily change it in the settings to use jack (make sure to pick multi-client mode too) >> It is not to connecting multiple applications, but plugins. Each plugin as its own client. >> >> There are a few other projects out there that can send audio from one application to another. >> Stuff like SoundFlower, BlackHole and Rewire. >> I do not have experience with them, so no idea how good or bad they work. >> >> >> >> On 17/04/21 12:40, Jean Georgo wrote: >>> Hello Filipe, >>> Thanks for your answer. >>> I am not able to run jack with any of my software ( and I tried with a bunch of then) . What to you advice me to do to be able to connect different soft via jack. >>> Regards, >>> Jfi. >>> >>>> Le 17 avr. 2021 à 15:28, Filipe Coelho <falktx(a)falktx.com <mailto:falktx@falktx.com>> a écrit : >>>> >>>> jack is working properly, everything is fine from those logs, it is likely that sooperlooper is the one that needs a fix. >>>> >>>> >>>> >>>> On 17/04/21 12:17, Jean Georgo wrote: >>>>> I every one, >>>>> I'm new with jack . Just dowload JACK 1.9.18 macOS-universal <https://github.com/jackaudio/jack2-releases/releases/download/v1.9.18/jack2…>. to use it with my mac book pro M1 (big sur). >>>>> Download also supperlooper. >>>>> When i open jack, it shows my interface (sound card UAD appolo) but when i open superlooper, it says "connection error, no response from superlooper" >>>>> I tried to open other software like uad luna or garage band, but they dont show in jack neither >>>>> Message from jack: >>>>> <https://github.com/jackaudio/jack2-releases/releases/download/v1.9.18/jack2…> >>>>> 4:59:43.824 Statistics reset. >>>>> 14:59:43.855 JACK is starting... >>>>> 14:59:43.855 /usr/local/bin/jackd -dcoreaudio -dcom_uaudio_driver_UAD2AudioEngine:0 -r44100 -p16 >>>>> 14:59:43.919 JACK was started with PID=4553. >>>>> 14:59:46.089 JACK connection change. >>>>> 14:59:46.089 Server configuration saved to "/Users/jfi/.jackdrc". >>>>> 14:59:46.089 Statistics reset. >>>>> 14:59:46.092 Client activated. >>>>> 14:59:46.092 Patchbay deactivated. >>>>> 14:59:46.096 JACK connection graph change. >>>>> 15:01:08.246 Client deactivated. >>>>> 15:01:08.248 JACK is stopping... >>>>> 15:01:08.293 JACK was stopped >>>>> 15:01:08.615 JACK is starting... >>>>> 15:01:08.615 /usr/local/bin/jackd -dcoreaudio >>>>> 15:01:08.628 JACK was started with PID=4559. >>>>> 15:01:10.859 JACK connection change. >>>>> 15:01:10.859 Server configuration saved to "/Users/jfi/.jackdrc". >>>>> 15:01:10.859 Statistics reset. >>>>> 15:01:10.866 Client activated. >>>>> 15:01:10.866 Patchbay deactivated. >>>>> 15:01:10.884 JACK connection graph change. >>>>> >>>>> Do you know how i can have Jack to work ? >>>>> Thanks a lot for you help, >>>>> >>>>> jfi >>>>> >>>>> >>>>> _______________________________________________ >>>>> JackAudio mailing list >>>>> JackAudio(a)lists.linuxaudio.org <mailto:JackAudio@lists.linuxaudio.org> >>>>> https://lists.linuxaudio.org/listinfo/jackaudio <https://lists.linuxaudio.org/listinfo/jackaudio> >>>> _______________________________________________ >>>> JackAudio mailing list >>>> JackAudio(a)lists.linuxaudio.org <mailto:JackAudio@lists.linuxaudio.org> >>>> https://lists.linuxaudio.org/listinfo/jackaudio <https://lists.linuxaudio.org/listinfo/jackaudio> >>> >

4 years, 9 months

[Jackaudio] jack running problem

by Jean Georgo

I every one, I'm new with jack . Just dowload JACK 1.9.18 macOS-universal <https://github.com/jackaudio/jack2-releases/releases/download/v1.9.18/jack2…>. to use it with my mac book pro M1 (big sur). Download also supperlooper. When i open jack, it shows my interface (sound card UAD appolo) but when i open superlooper, it says "connection error, no response from superlooper" I tried to open other software like uad luna or garage band, but they dont show in jack neither Message from jack: <https://github.com/jackaudio/jack2-releases/releases/download/v1.9.18/jack2…> 4:59:43.824 Statistics reset. 14:59:43.855 JACK is starting... 14:59:43.855 /usr/local/bin/jackd -dcoreaudio -dcom_uaudio_driver_UAD2AudioEngine:0 -r44100 -p16 14:59:43.919 JACK was started with PID=4553. 14:59:46.089 JACK connection change. 14:59:46.089 Server configuration saved to "/Users/jfi/.jackdrc". 14:59:46.089 Statistics reset. 14:59:46.092 Client activated. 14:59:46.092 Patchbay deactivated. 14:59:46.096 JACK connection graph change. 15:01:08.246 Client deactivated. 15:01:08.248 JACK is stopping... 15:01:08.293 JACK was stopped 15:01:08.615 JACK is starting... 15:01:08.615 /usr/local/bin/jackd -dcoreaudio 15:01:08.628 JACK was started with PID=4559. 15:01:10.859 JACK connection change. 15:01:10.859 Server configuration saved to "/Users/jfi/.jackdrc". 15:01:10.859 Statistics reset. 15:01:10.866 Client activated. 15:01:10.866 Patchbay deactivated. 15:01:10.884 JACK connection graph change. Do you know how i can have Jack to work ? Thanks a lot for you help, jfi

4 years, 9 months

[Jackaudio] jack running problem

by Jean Georgo

4 years, 9 months

Re: [Jackaudio] hang upon suspend/resume with USB microphone

by Karsten

Hi Marko et alii, I guess it came from the usb-device. Seems the device do not handle the power off properly. (usb-bus get out of sync) It may help to power off the usb-ports in sleep-mode. (disable the charge function in bios) A simple test may be to disconnect & connect the device after resume. Am 11.04.2021 um 23:03 schrieb Marko Schuetz-Schmuck: > Karsten <tuxtrainer(a)t-online.de> writes: > >> Hi Marko et alii, >> >> Dont' understood: The script hungs or the computer upon resume ? > > the script has not hung for me yet, it's the computer that hangs on > resume when alsa_in is running and connected as the script sets it up. > >>-- Schöne Grüße / Best Regards Karsten "Intelligence should be used for the benefit of humanity."

4 years, 9 months

[Jackaudio] hang upon suspend/resume with USB microphone

by Marko Schuetz-Schmuck

Hi, I'm using a Blue Snowball that I activate with a script #!/usr/bin/zsh HARDWARE_ADDRESS=`arecord -l | grep "Blue Snowball" | sed -e "s|card $[[:digit:]]$.*Blue Snowball.*device $[[:digit:]]$.*|\1,\2|"` case $1 in "jack") alsa_in -d hw:$HARDWARE_ADDRESS -c 1 -p 512 >/dev/null & sleep 2 jack_connect "alsa_in:capture_1" "PulseAudio JACK Source:front-left" jack_connect "alsa_in:capture_1" "PulseAudio JACK Source:front-right" ;; "monitor") jack_connect "alsa_in:capture_1" "system:playback_1" jack_connect "alsa_in:capture_1" "system:playback_2" ;; *) pkill -f "alsa_in -d hw:$HARDWARE_ADDRESS" || true ;; esac When I forget to have the script kill alsa_in and I suspend the computer it hangs upon resume. This is using Manjaro/KDE. WHat would be the recommended way to fix this? Thanks in advance. Marko

4 years, 9 months

[Jackaudio] Help testing librespot backend

by Roderick van Domburg

Hi guys, I’m contributing to librespot, which you might know as an open source client library for Spotify, and am writing you for your help to test changes to its JACK backend. I’m no JACK user myself and trying to test for regressions in a patch that handles Spotify samples in 32-bit floats instead of 16-bit integers (for doing volume control and normalization). However, I'm not getting any sound and wondering if I am doing this right. I’ve installed jackd2 1.9.12 on Raspian 10. I’ve got a working Alsa setup that outputs to an external DAC over I2S. I launched with “ jackd -dalsa -s -r 44100” and can hear a test tone playing when executing “jack_simple_client”. So far, so good. However, I’m not getting any sound (or errors) when launching playing music with librespot launched with “—name test --verbose --backend jack audio --disable-audio-cache”. This is both on my branch of work [1] as it is on the untouched development branch [2]. Is there anything else I need to set up? Or better yet, could any librespot users chime in? Thanking you in advance, Roderick [1] https://github.com/librespot-org/librespot/pull/660 [2] https://github.com/librespot-org/librespot

4 years, 9 months

Re: [Jackaudio] JackAudio Digest, Vol 17, Issue 3

by Tim O'Brien

There is supposed to be an unsubscribe link on these emails. I have been receiving these mail for over a year and I am not interested in receiving them. Thanks On Tue, Apr 6, 2021 at 5:00 PM <jackaudio-request(a)lists.linuxaudio.org> wrote: > Send JackAudio mailing list submissions to > jackaudio(a)lists.linuxaudio.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.linuxaudio.org/listinfo/jackaudio > or, via email, send a message with subject or body 'help' to > jackaudio-request(a)lists.linuxaudio.org > > You can reach the person managing the list at > jackaudio-owner(a)lists.linuxaudio.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of JackAudio digest..." > > > Today's Topics: > > 1. Re: [LAD] new-session-management on jackaudio.org (David Runge) > 2. Re: [LAD] new-session-management on jackaudio.org (David Runge) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 6 Apr 2021 09:57:12 +0200 > From: David Runge <dave(a)sleepmap.de> > To: Rui Nuno Capela <rncbc(a)rncbc.org> > Cc: jackaudio(a)lists.linuxaudio.org > Subject: Re: [Jackaudio] [LAD] new-session-management on jackaudio.org > Message-ID: <YGwUWIYOZvPMR7IB@hmbx> > Content-Type: text/plain; charset="utf-8" > > Hi all, > > On 2021-04-04 21:31:25 (+0100), Rui Nuno Capela wrote: > > I'm not willing to open and engage into yet another discussion about the > so > > called "NSM fork", > > and yet this is exactly what happened. > @Rui given that **you know** how this topic derails, the correct thing > to do would have been to get in touch with the author of the software > directly and **accept** whatever they decide. > > Purposefully engaging in this nonesense again and again, while even > **cross-posting** on two lists is exactly how people are driven away > from this platform and how one burns out the people who are trying to > keep it running. > > This mailing list is **not** about politics around where stuff should > be, should go or whatnot. This list is about development of audio > software on Linux. > > This is why I will moderate this list again and drop any new message > that goes towards this topic without any further notice. > > Please go back to what this list is actually meant for. > > Best, > David > > -- > https://sleepmap.de >

4 years, 9 months

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