Linux-audio-dev

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7448 discussions

Re: [LAD] [LAU] Release: New Session Manager Version 1.3

by Kjetil Matheussen

Filipe Coelho: > > A other related experience. Feature request for Radium. NSM support in > > Radium, which is great. Author did implement accidentally server > > client osc messages. As a consequence he decides to give Radium > > session manager functionality as well. I think this design approach > > will harm a reliable and predictable NSM session environment for the > > user at the end. > > Yes, I agree fully. > Not sure how he confused things so much, but it is not the task of the > applications to be messing with NSM server-side business.. > Basically, he did not implement NSM properly. :( Well, we are talking about a sub menu in the file menu called "NSM Server". This sub menu has the following elements: * New NSM Session * Open NSM Session * Save NSM Session * Duplicate NSM Session * Quit NSM Session The reason for this is to make it possible for the user not having to switch between two programs. The user can for instance easily assign keybindings to these options. But it is an entirely optional feature! If you don't need it, don't use it. It's madness making such a fuss about this.

4 years, 3 months

zita-jacktools update

by Fons Adriaensen

Hello all, A new release of zita-jacktools is available at <http://kokkinizita.linuxaudio.org/linuxaudio/downloads>. >From the README: Changes since the first release: * General code cleanup. * Python docstrings for all classes. * New class: JackLR4filt * 4th order Linkwitz-Riley or Butterworth filters, with delay and gain. * Typical use is crossover filters, also useful for some measurements. * Bugfixes: * JackAmbrot: fixed a nasty bug which produced incorrect rotation matrices. This also affected JackAmbbin. * Some small changes: * JackSignal: 'nskip' and 'nloop' are now supported for both set_input_data() and set_output_data(), and must be keyword arguments. * JackGainctl: the 'rate' parameter is no longer supported. See the class docs for how exactly gain changes are done. * Some new examples, among them a PyQt5 application using JackMatrix. Ciao, -- FA

4 years, 3 months

Aeolus update

by Fons Adriaensen

Hello all, Several users have reported instability problems (AKA 'crashes') with Aeolus 0.9.7 and 0.9.8. This should be fixed in version 0.9.9, as usual available on <http://kokkinizita.linuxaudio.org/linuxaudio/downloads> Ciao, -- FA

4 years, 3 months

Jacktools

by vince

Hello, are there some more examples how to use jacktools? I'm mostly interested ind JackPlayer and JackGainctl. thank you in advance, all the best, Vince

4 years, 3 months

mcpdisp 0.1.1

by Len

MCPDISP is a utility to add a display on to a Mackie Control based control surface that does not have it's own display such as the bcf2000. This is important if banking is being used (the project has more than 8 tracks) and also provides things like timecode or bar/beat readouts. At present this is a jackd only utility though it should be possible to bridge to ALSA using a2jmidid. Perhaps a later version will move to ALSA MIDI instead. The latest version can be found at: https://github.com/ovenwerks/mcpdisp/releases/tag/0.1.1 The main update here is the addition of a build system (meson) rather than hoping a makefile will just work. Licenced as GPL-2+. These things should help with packaging. -- Len Ovens www.ovenwerks.net

4 years, 3 months

Release: New Session Manager Version 1.3

by software＠linuxaudio.org

Linuxaudio.org presents: New Session Manager Version 1.3 New Session Manager (NSM) is a tool to assist music production by grouping standalone programs into sessions. Your workflow becomes easy to manage, robust and fast by leveraging the full potential of cooperative applications. It is a community version of the "NON Session Manager" and free in every sense of the word: free of cost, free to share and use, free of spyware or ads, free-and-open-source. You can create a session, or project, add programs to it and then use commands to save, start/stop, hide/show all programs at once, or individually. At a later date you can then re-open the session and continue where you left off. All files belonging to the session will be saved in the same directory. New-Session-Manager is already included as binary package in Archlinux and KXStudio and will eventually replace Non-Session-Manager. You can find the source release on Github: https://github.com/linuxaudio/new-session-manager/releases/tag/v1.3 Bullet Points * Drop-In replacement for the non-session-manager daemon nsmd and tools (e.g. jackpatch) * Simple and hassle-free build system to make packaging easy * Possibility to react to sensible bug fixes that would not have been integrated into original nsmd * Stay upwards and downwards compatible with original nsmd * Conservative and hesitant in regards to new features and behaviour-changes, but possible in principle * Keep the session-manager separate from the other NON* tools Mixer, Sequencer and Timeline. * Protect nsmd from vanishing from the internet one day. * The goal is to become the de-facto standard session manager for Linux distributions Changes since non-session-manager v1.2 (2017-07-08) * Rebranding to "new session manager" * Upstream GUI tools "non-session-manager" and "nsm-proxy" converted to standard FLTK instead of a custom toolkit * New message /nsm/gui/session/root raises NSM_API_VERSION_MINOR from 0 to 1 (1.0 -> 1.1) * Changed build system to meson * License upgraded to GPLv3 * Simplified file structure * Fix compiler warnings. This is a joint release from multiple people under the linuxaudio.org "brand". https://github.com/linuxaudio/new-session-manager Greetings, dvzrv, falktx and nils

4 years, 3 months

zita-jacktools help needed

by vince

Hello everyone, I'm trying to install and use zita-jacktools, but unfortunately I don't get it to work. https://media.ccc.de/v/lac2018-46-jacktools_realtime_audio_processors_as_py… I managed to compile it and install it. According to http://linux-audio.4202.n7.nabble.com/zita-jacktools-available-now-td106280…, I needed also to compile zita-convolver 4.0.0 first, which I did, and which also went well. I've done the following: 1. download and unpack: - zita-audiotools - zita-jacktools - zita-jclient - zita-convolver 4.0 2. make and install zita-jclient and zita-convolver: - go to source, them make, then sudo make install 3. install zita-audiotools and zita-jacktools: - go to folder, then python3 setup.py build - then install with sudo python3 setup.py install Now I can import jacktools in Python without errors. But if I try to use it OR to run an example file (e.g. tobspect.py like in the ccc video), I get the following error: ImportError: libzita-jclient.so.0: cannot open shared object file: No such file or directory In the nabble thread, a user said that zita-jclient is installed to /usr/local/lib64, but zita-jacktools only included /usr/lib as the library path. So I copied libzita-convolver and libzita-jclient from /usr/local/lib64 to /usr/lib, but I still get the same error message. Does someone have any hint? I'm developing a open source Python application, where I really need fast and rock solid interpolation for the mixer faders, so I'd really love to use JackGainctl for this.... Here the full error message: File "/media/sda7/Programming/Python/jacktooltest/main.py", line 3, in <module> from jacktools import jackkmeter File "/usr/local/lib/python3.6/dist-packages/jacktools/jackkmeter.py", line 22, in <module> from jacktools.jackclient import JackClient File "/usr/local/lib/python3.6/dist-packages/jacktools/jackclient.py", line 21, in <module> from jacktools import jackclient_ext ImportError: libzita-jclient.so.0: cannot open shared object file: No such file or directory Thank you for any help! All the best, Vince

4 years, 3 months

tascam-util updated

by Guy Sherman

Hi All, I have updated my control utility for the Tascam US4x4 to support the rest of the options that the windows settings utility supports https://github.com/guysherman/tascam-util Cheers, Guy. -- Guy Sherman

4 years, 4 months

FFADO version 2.4.3 released

by Jonathan Woithe

The FFADO project is pleased to make FFADO version 2.4.3 available. This is a bug-fix release to address some minor problems which have been noted in version 2.4.2. * Profire-610: support line outs controlled with the master volume. Thanks to Donny Yang. * ffado-mixer: removed unnecessary import. Thanks to David Runge. * ffado-mixer: make compatible with Python 3.8. Thanks to David Runge. * ffado-mixer: locking fix. Thanks to Claudia Krelm for testing efforts which lead to a solution. FFADO version 2.4.3 is available as a tarball: http://ffado.org/files/libffado-2.4.3.tgz Regards Jonathan (on behalf of the FFADO project)

4 years, 4 months

Looking for interested developer - TonePrint editor & TC Electronic Plethora X5

by Mark Knecht

Hello, TC Electronic has a lot of pedals that use their toneprint technology. They have recently released a new device called the Plethora X5 which slots 5 TC pedal 'models' into a single virtual 'board' and supports 128 'boards' stored in the Plethora. Visit YouTube for a plethora (sorry) of videos on the device over the last couple of months. I purchased one of these devices. It works well (so far). It's Linux internally running 4.9.47-rt37. Sadly there are a couple of rather disappointing issues: 1) Nothing new but TC doesn't support Linux with their TonePrint editor. I see some reports of users running the app with Wine but I cannot be bothered to do that so I'm using it on a Win10 laptop where my excessive Native Instruments investments reside. This is manageable but not preferable for me. 2) The biggest issue - there is apparently no way to back up your settings which reside in the Plethora X5. The TonePrint editor communicates with the Plethora over USB or BlueTooth but apparently acting as little more than a monitor. You can create and edit settings for each of the 5 pedal models you are running in a single board but it seems the only way to store them is in the Plethora itself. My (very limited) initial investigation leads me to believe that there are no data files left on the Windows machine and all data is only in the Plethora X5. Therefore, be it fire, theft or accident, if something goes wrong with your Plethora all of your personally created sounds are lost. (I'm waiting for confirmation of this from TC Electronic but so far I cannot see why this wouldn't be true.) Anyway, I'm not a coder but I am technical. If there's someone out there with an interest of working on some sort of Linux TonePrint support please get in touch. Cheers, Mark Knecht markknecht(a)gmail.com

4 years, 4 months

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Linux-audio-dev