Linux-audio-announce

linux-audio-announce@lists.linuxaudio.org

1 participants
3155 discussions

by Robert Jonsson

Hello folks, Right on the heels of big One-O we've decided to release a minor update with some corrections, main features being some package improvements and a midi timing issue when running under very high priority. MusE : http://muse-sequencer.org [Fixes since 1.0] * Removed: Disabled watchdog thread. (T356) * Changed/Fixed: Thread priorites: Added command line switches for audio (-P) and midi (-Y). (T356) - Audio (-P) applies to dummy driver only. (Else audio priority is fixed by Jack). Fixes potential issue with midi timing when MusE was assigned a very high priority. * Added: Enable/disable LASH command line switch (-L), (if LASH support is compiled in). (T356) - Helps prevent some issues like auto-starting Jack, or automatically routing midi to fluidsynth (observed). * Fixed: BUG ID: 2879426: *.med does not save meta event types. (T356) * Fixed: Midi meters now show for each track even if they're all on same device and channel. (T356) * Applied: muse-destdir.patch Scripts and utils packaging fix submitted by Orcan Ogetbil. (T356) * Fixed: python detection exchanged for script from http://libvirt.org/ (rj) * Feature: Jack transport enable/disable in Midi Sync settings window. Stores setting per-song. (T356) - Should be Ok to use and test. Needs a bit more work. See jack.cpp and jackaudio.h * Fixed: Speedups of audio pre-fetch especially when moving the cursor around (seeking). (T356) [What is MusE again?] MusE is multitrack virtual studio with support for: * Midi (only Alsa yet) * internal softsynths, including soundfont player FluidSynth and sample player Simple Drums * DSSI softsynths, including VST instruments * with a patch to DSSI, VST-chunks are handled * Drum editor * Pianoroll * Conventional arranger * midi automation * and lots more * Audio * Jack * Jack transport * LADSPA plugins * VST plugins through dssi-vst * audio automation, old sch00l * and lots more [ChangeLog] For a complete list of changes, check the ChangeLog in the package or online at the sourceforge site: http://lmuse.svn.sourceforge.net/viewvc/lmuse/trunk/muse/ChangeLog?revision… [Download] http://muse-sequencer.org/index.php/Download The MusE team

15 years

Qtractor 0.4.4 - The Frisky Demivierge's in the wild!

by Rui Nuno Capela

What? No automation, yet? Yes I failed the promise once again. So what? What would you expect from this self-called über-procrastinator? As sure is one to say that this is the Year of Linux Desktop (YOLD:), I'll give you the shivers and command this one will be the year of Qtractor Automation. No kiddin' ;) Meanwhile, this new dot-release brings you several niceties, a couple of them have been waaay longer and dustier on the all-mighty-overdue TODO list than automation is. Rejoice! or else... Qtractor 0.4.4 (frisky demivierge) is in the wild! Release highlights: * LV2 plug-in support (NEW) * MIDI event list view (NEW) * Expedite audio/MIDI clip import (NEW) * DSSI plug-in output control ports feedback/update (NEW) * JACK transport, MMC, SPP control options (NEW) * Self-bounce/recording (FIX) * Audio/MIDI drift correction (FIX) * Anti-glitch audio micro-fade-in/out ramp smoothing (FIX) Website: http://qtractor.sourceforge.net Project page: http://sourceforge.net/projects/qtractor Downloads: - source tarball: http://downloads.sourceforge.net/qtractor/qtractor-0.4.4.tar.gz - source package (openSUSE 11.2): http://downloads.sourceforge.net/qtractor/qtractor-0.4.4-2.rncbc.suse112.sr… - binary packages (openSUSE 11.2): http://downloads.sourceforge.net/qtractor/qtractor-0.4.4-2.rncbc.suse112.i5… http://downloads.sourceforge.net/qtractor/qtractor-0.4.4-2.rncbc.suse112.x8… - binary packages (Ubuntu 8.04 LTS; no LV2 support): http://downloads.sourceforge.net/qtractor/qtractor_0.4.4-1.rncbc.ubuntu804_… http://downloads.sourceforge.net/qtractor/qtractor_0.4.4-1.rncbc.ubuntu804_… - binary packages (Ubuntu 9.10): http://downloads.sourceforge.net/qtractor/qtractor_0.4.4-1.rncbc.ubuntu910_… http://downloads.sourceforge.net/qtractor/qtractor_0.4.4-1.rncbc.ubuntu910_… - user manual (ever still outdated): http://downloads.sourceforge.net/qtractor/qtractor-0.3.0-user-manual.pdf Weblog (upstream support): http://www.rncbc.org License: Qtractor is free, open-source software, distributed under the terms of the GNU General Public License (GPL) version 2 or later. Change-log: - For all the DSSI plugins that have output control ports, a host feedback/update process cycle is now being finally provided: all output control ports are now marshaled to their respective GUI process, rather often and when found open/visible. - MIDI clip editor (aka piano-roll) snap-to-beat behavior on edit mode is now kind of more like 'filling-in-the-blanks' (as Frank Neumann et al. wishes ;) - Fixed MIDI clip editor mistake when reverting to initial clip length, before closing and discard changes (thanks to Frank Neumann, for spotting this one). - LADISH Level 1 support has been added: SIGUSR1 signal trap just makes it a shortcut to File/Save. - Avoid parameter value flickering, due to duplicate command invocation, most evident when changing values massively on native Linux VSTi plugin editor GUIs (thanks to a detailed report on this odd behavior, from Mike of linuxDSP.co.uk). - Another TODO item bites the dust: MIDI event list editor, now accessible from the MIDI clip editor menu (View/Events) - Last used session directory is now made current on startup only when no filename is given on the command line (solving bug #2920244). - Current snap-to-beat setting (time quantization) now affects the anchor event only, while dragging, moving and/or pasting multiple events over the MIDI clip editor (aka piano-roll). - Make anti-glitch audio clip micro fade-in/outs independent from current buffer size as much as possible. - Audio/MIDI engine drift correction gets really sophisticated, with the help of (now old) ALSA MIDI tempo skew facility. - Edit/Clip/Import... menu option is now available for expedite clip insertion from audio and MIDI file requesters. - Set default session directory effective to file's location. - Audio track/clip recording process has been target to special re-factorization across the internal audio engine process cycle, in a late attempt to get self-bounce/recording effective and working consistently for all track layouts. - All session related dialogs are now set to window modality, (were set to default application modality before) allowing for continued input focus and interaction on all plugin/tool windows. - An off-by-one nasty old bug fixed in audio clip drawing, was causing instant crashes on certain zoom levels of the main track view. - Graphical MIDI clip representation regarding note/pitch range is now kept as much as possible across clip edits (cut, copy, paste, drag, move, delete, etc.) - LV2 plug-in hosting has finally come into actual implementation; only some and the most basic LV2 plug-in features are supported at the moment; probably there's no big advantage against the old LADSPA ones; there's some support for external UIs though; also, LV2 MIDI/Event bare-bones support is included but chances are it won't build nor work right on most of the setups out there. It's a WIP host implementation anyways, as is the whole LV2 spec. for that matter ;) - Connections filter is now reset when widget is shown through the View/Connections main menu or toolbar button. - Audio bus auto-connection option is now applied when creating or updating, newer or existing buses, respectively. - Global configuration state is now explicitly saved/committed to disk whenever View/Options... dialog changes are applied or when a session is loaded or saved. - Audio ramping spin-locking makes its smooth stuff, in an attempt to reduce glitching and crackling when editing (due to its own pseudo spin-locking) and toggling playback states. - JACK Transport, MMC Device, and MIDI Song Position pointer (SPP) control modes are now made optional (View/Options...), allowing for discretionary configuration: None/Disabled, Slave/Input, Master/Output or Full/Duplex (default). - Session files may now be dragged and dropped over the main track view and get loaded for business as usual (once quietly ignored). - In an attempt to mitigate potential stack corruption and sudden crashes, old commented out session pseudo-locks are now back in business while executing clip editing commands (cut, paste, drag, move, insert, delete) and playback is currently rolling. - Adjusted first-time application window size to fit into 800x600 screen size and with reasonable initial dock-ables layout. - Avoid duplicate snap-to-grid effect when changing the length of MIDI clip editor events across non-zero clip offsets (after a glitch reported by Ralf Mardorf). - Late audio track processing optimization, suppressing all plugin, mixer and monitor pass-through activity when given track is muted, either explicitly or implicitly (ie. other track is in solo state). - Entering System Exclusive events (SysEx) on the MIDI clip editor (aka matrix/piano-roll widget), yet something not fully supported anyway, even though allowed in edit mode, doesn't crash the whole damn thing anymore, while saving the clip to a file. - Strict aliasing avoidance, with plain and demanded use of 'union', as much as to stop nagging warnings from gcc >= 4.4.1 (last seen on src/qtractorMidiEvent.h hackery). - Visual correct play-head position while changing zoom levels, applicable to both main track and MIDI clip editor views. Cheers && Enjoy. -- rncbc aka Rui Nuno Capela rncbc(a)rncbc.org

15 years

Puredyne 9.10 (Carrot and Coriander) - new release of realtime audio+video distro

by Dan S

Sorry for crossposting, please drink soup // Puredyne 9.10 - Carrot and Coriander ------------------------------------ Puredyne is a GNU/Linux live distribution aimed at creative people, looking for tools outside the standard. It provides the best experimental creative applications alongside a solid set of graphic, audio and video tools in a fast, minimal package. For everything from sound art to innovative filmmaking. Puredyne is optimised for use in realtime audio and video processing. It distinguishes itself by offering a low latency kernel and the high responsiveness needed by artists working in this field. Puredyne is based on Ubuntu and Debian Live. All packages provided by Puredyne can be used if you are running this flavour of GNU/Linux. http://puredyne.goto10.org/about.html // 64-bit support! --------------- (.. and more architectures to come...) Starting with this release, we are happy to provide support for a new experimental branch of Puredyne for 64-bit CPUs. We need your feedback to develop this further, so please get one of these amd64 Puredyne CD or DVD, and tell us how it works for you! http://puredyne.goto10.org/download.html // Yeah, fork me baby!!! --------------------- Thanks to broth, the mother of all soups, it is now very easy to make your own Puredyne based recipe. Get the pan, mix in your ingredients and cook slowly. Using broth, two new Puredyne/broth based distros have been released: * Puredyne craftivism: a special liveUSB key specially made for the craftivism exhibition. You can purchase (at cost) this collector item at the Arnolfini Gallery in Bristol, UK. http://www.craftivism.net * sidistro: a greek flavoured distribution focussed on privacy and anonymity. http://sid.gr/doku.php/agenda/distro Why not make one yourself? (and impress friends and family with your very own livethingie) https://launchpad.net/broth // Join the team! -------------- (we have internets) Do you like adventures? Giant robots, waterfalls and dinosaurs? Then join the dev team! We are always looking for people to help us make Puredyne a better distribution for musicians, artists and media designers. We need help on all fronts! you can type a mail? you're hired! :) https://launchpad.net/puredyne https://bugs.launchpad.net/puredyne https://launchpad.net/~puredyne-team https://launchpad.net/~puredyne-community // Free Libre Open Source Soup + Art --------------------------------- (as seen in /usr/share/soup) A nice soup, a classic combination made with both fresh and ground coriander - but the fresh coriander added near the end of cooking really adds the bright flavour of coriander to match with the carrot. Ingredients =========== * 1 tablespoon olive oil * 1 large onion,diced * 500g carrots, diced * 1 teaspoon ground coriander * 1.2 litres vegetable stock * large bunch Fresh Coriander, roughly chopped * Salt * Black Pepper Method ====== 1. Heat the olive oil in a non-stick pan, to a medium heat. 2. Add the sliced carrots and diced onions. Cook for approximately 5 minutes until they start to soften. 3. Add the ground coriander and salt & pepper. Cook for a further 1 minute. 4. Add the vegetable stock bring the mixture to the boil. Simmer for 10-15 minutes until the carrots are very soft. 5. Blend until smooth. 6. Add the fresh coriander. 7. Serve. source: http://en.wikibooks.org/wiki/Cookbook:Carrot_and_coriander_soup BY-SA 3.0 // Puredyne is brought to you by the Puredyne team, with help and support from GOTO10 and Arts Council England. Special Thanks to the Debian Live project. :* --- Puredyne(a)goto10.org http://identi.ca/group/puredyne irc://irc.goto10.org/puredyne

15 years

AV Linux 3.0R1 Released!

by info＠bandshed.net

Hello, On the heels of AV Linux 3.0, version 3.0R1 (R1=Revision 1) has been released. I, better than anyone perhaps realize the inconvenience of a new version so quickly, it is my hope that this is the best move in the long run to provide a stable base that has a broader possible range of installation and can be better maintained with updated packages over the course of a longer "shelf life". This fixes many of the installation issues created by 3.0 as well as streamlining and drastically reducing the ISO size down to just over a Gigabyte. My sincere thanks to the AV Linux users who were guinea pigs and helped to test and provide feedback on 3.0R1 before it's release. Due to the large volume of updates and improvements a 3.0R1 final ISO has been created to replace the 3.0R1 "testing" ISO. Thanks as always to the Debian pkg-multimedia team for their continuing stellar work. Here are the changes, sometimes we have to take a step back to move ahead! AV Linux 3.0R1 Changes: - Removed all locales except CA, US and GB to conserve ISO space, AV Linux and Remastersys are English only anyway. Users can still change the keyboard layout for different countries in /etc/X11/xorg.conf - Removed many peripheral apps any of which are a Synaptic click away to install, AV Linux now focuses on a multimedia-centred mature core of applications. - Fixed and improved nVidia and Synaptics Touchpad detection issues by rolling back to Xorg 7.3, this also simplifies changing keyboard layouts. Updating to Xorg 7.4 can be done after installing by unpinning the Xorg and related packages in Synaptic and updating if you feel the need to run Xorg 7.4 (not really necessary in most cases). - Fixed UUID issues with fstab by rolling back hal and consolekit, Hey Debian...does hal REALLY need to be updated 7 times a day?! I think not. - Fixed slow booting by rolling back to udev 141, AV Boots like lightning now! Again, Debian...can't things that work in Linux just be left alone for a while?! - Fixed issues with Unetbootin, AV Linux runs from USB keys again. Persistent storage is not an easy option with Debian, it doesn't use casper-rw like Ubuntu. - Fixed Openbox and obconf issues, obconf now runs and saves it's config properly. - Updated to LXDE 0.5.0, lxpanel now handles GTK themes much better and there are many more right-click options throughout LXDE - Added Rui Nuno Capela's rtirq script at boot time (works with -rt Kernel only) - Updated FFADO to the 2.0 Stable release - Updated Ardour to Debian GIT 2.8.4-3 source with LV2 support - Updated Rosegarden to 10.02 Beta - report bugs to the Rosegarden developers mailing list - Updated Bristol to 0.40.7 - Updated Fluidsynth to 1.1.1 it now works with Qsynth 0.3.4 - Latest musE is available as an add-on here: http://www.bandshed.net/checkinstall/ - Updated Openshot Video Editor to 1.0 - Updated LiVES to 1.1.8 - Updated DeVeDe to 3.15 - Updated Guitarix to 0.05.8 - Added JC GUI 0.7 - Added ipw2X00 wireless firmware - Updated ivtv firmware for Hauppage TV cards - Added mhwaveedit - nice light soundfile editor! - Replaced Brasero with Gnomebaker...latest Brasero wouldn't burn Audio CD's?? - Tidy up menus, launchers and icons - New Logo and Artwork - many more subtle improvements Screenshots: http://www.bandshed.net/images/AV3R1desktopthumb.png http://www.bandshed.net/images/ArdourwPluginsthumb.png PLEASE NOTE: There are changes to the AV Linux Website as well, a new "Packages" page clarifies where to get AV Linux Debs and Kernels, access it by clicking the "Packages" button from the home page. PLEASE READ THE WEBSITE INFO CAREFULLY BEFORE INSTALLING! I plan to support AV Linux 3.0R1 with Rosegarden's stable Thorn release, Ardour 3 as soon as source becomes available in Debian GIT and keep pace with the major developments in Linux Multimedia. Please remember AV Linux has and always will come pre-loaded with the necessary development libraries to build most of the included apps from source so if you are handy with a compiler you can enjoy new apps as soon as they are available. HELP NEEDED! Help is needed from experienced Linux users on the AV Linux forum, My Linux knowledge is specific to Multimedia Distro and Kernel creation but is very general in other areas, Help is needed for other important areas like networking and other core Linux problems like hard drive issues etc etc. Other than donations technical support assistance is the most needed attribute at the present time. If you are a new user please join the AV Linux forum here: http://geekconnection.org/remastersys/forums/index.php#7 DONATIONS NEEDED! The AV Linux 3.0 ISO was accessed in excess of 18000 times which resulted in 3 donations, My heartfelt thanks to those who stepped up and contributed however AV Linux takes about 20+ hours a week to maintain, develop, test and improve. The current level of funding is not carrying the project's expenses let alone providing any compensation for my work, this unfortunately cannot continue much longer, like anyone I have to prioritize my responsibilities and those 20+ hours are too precious to give away for nothing. Thanks are appreciated...but donations are needed. To clarify you are not paying for the software, it is free... however the hosting, packaging, preparation and convenience services are not. Enough Talk! Let's get to the good stuff. Download from the AV Linux Website: http://www.bandshed.net/AVLinux.html

15 years

New software: fishnpitch - a realtime JACK MIDI tuner

by Robert Schwarz

Hey all, I want to announce the alpha release of some coding I just finished. It's a small command line tool that creates JACK MIDI ports and allows tuning to arbitrary scales (via .scl files) with any MIDI capable synthesizers. Incoming note messages are translated via pitch bend and distributed among several midi channels. You can get the code via GIT on http://github.com/leethargo/fishnpitch It seems to work very well for my purposes, but still lacks deeper testing. This is also my first time working with JACK, so any feedback is very welcome. Cheers, -- Robert Schwarz <mail(a)rschwarz.net> Get my public key at http://rschwarz.net/key.asc

15 years

arpage 0.2 alpha - JACK Sync'd Arpeggiator - available on sourceforge in tarball and SVN

by Mark Vitek

Hello all, The second development release of arpage is available on sourceforge in source tarball and SVN formats: Tarball: http://sourceforge.net/projects/arpage/ SVN: https://arpage.svn.sourceforge.net/svnroot/arpage/branches https://arpage.svn.sourceforge.net/svnroot/arpage/tags I'd like to thank everyone for the feedback I received on 0.1 - Please check this out and let me know what you think, or if you have problems building/running. The UI is still dead-boring GTK, but I've read back over the LAD threads regarding audio-oriented UI libraries and I'm thinking of investigating libproaudio with the next release. The 0.2 Development release adds: - Smaller UI - probably not Netbook friendly yet, but getting closer :) - UI should be dependent upon GTK+ 2.12 (rather than 2.16 as with the first release). - An additional executable named "zonage" which allows the MIDI note input to be split into 4 ranges. This is useful for routing sections of your MIDI keyboard to different JACK inputs - e.g. route the lower half to arpage, and the upper half to a "lead" sound, so you can "solo" over the arpeggiator. - The ability to have a pulse duration (time between note-on and note-off) be longer than the interval between pulses (time between note-on and subsequent note-on). This is useful when routing the output of one arpeggiator to the input of the next arpeggiator. Experiment and hear it :) - Noticeable decrease in the number of stuck notes (I haven't experienced ANY with this version yet). Basic features/requirements (same as 0.1 Alpha): - svn / tarball only for now - gtkmm-based, so dev packages for gtkmm and friends are needed to build (and obviously jack) - I've only built it on Ubuntu Studio (karmic) 64bit. I'm looking for others to let me know if it builds/runs elsewhere. - requires JACK time master to be rolling for the arpeggiators to do anything. Qtractor and Seq24 have worked well for me. - will pass midi events thru when JACK time master is not rolling. - 4 arpeggiators with transpose, interval, range, note duration selectable thru UI. - Each arp has it's own JACK midi in and out port, so you can cascade arpeggiators. - Preliminary support for scales and modes - all of them are not correct, but try major, dorian, diminished and augmented for starters :) It sounds great with each arpeggiator driving an instance of calf mono. Check out the ogg/mp3 clip on sourcefourge. Thanks all, Looking forward to any and all feedback.

15 years

Klactoveedsedstene - a new MPlayer Frontend

by viggo simonsen

Hi all, I am happy to announce that a new Mplayer frontend for Linux has been launched. *Klactoveedsedstene* is an Audio Player frontend to the popular Mplayer engine, written in Java. It is very fast, light, simple - and with an advanced support for Album Art. It recognizes embedded Album Art, and is also mostly able to find the correct Album Art from the Internet, based on the "Artist" and "Album" ID3-tags Features: Fast and compact Advanced Album Art support with over 90% accuracy. Select and Play All-in-one window Drag and Drop music into the library Supports MP3 and WMA Highly configurable Stateful (remembers your window settings) All parts of the GUI can be colored Album-Artist-Track view All track columns sortable and movable Minimizable Have a look, and a try at *http://www.klactoveedsedstene.com* <http://www.klactoveedsedstene.com> It can be launched directly from the Web Site, using Java Web Start - or by clicking here <http://www.klactoveedsedstene.com/JWS_launch.php> (requires Java JRE 6+) Best regards Viggo Simonsen

15 years

[ANN] guitarix-0.05.8-1 bugfix release

by hermann

I know, there are many guitarix release last month, but this release fix a memory leak witch we have oversee in a long run. I strongly recommend guitarix users to update to this version. guitarix is a simple Linux Rock Guitar amplifier and is designed to achieve nice thrash/metal/rock/blues guitar sounds. Guitarix uses the Jack Audio Connection Kit as its audio backend and brings in one input and two output ports to the jack graph. Release 0.05.8-1 : * fix memory leak in gx_monitor_jack_ports() and gx_survive_jack_shutdown * add a MultiBandFilter have fun ________________________________________________________________________ guitarix is licensed under the GPL. Project page with screenshots: http://guitarix.sourceforge.net/ download: http://sourceforge.net/projects/guitarix/ For capture, guitarix uses the external application 'jack_capture' (version >= 0.9.30) written by Kjetil S. Matheussen. If you don't have it installed, you can look here: http://old.notam02.no/arkiv/src/?M=D For extra Impulse Responses, guitarix uses the convolution application 'jconvolver' created by Fons Adriaensen. If you don't have it installed, you can look here: http://www.kokkinizita.net/linuxaudio/index.html I(hermann) use faust to build the prototype and will say thanks to : Julius Smith http://ccrma.stanford.edu/realsimple/faust/ : Albert Graef http://q-lang.sourceforge.net/examples.html#Faust : Yann Orlary http://faust.grame.fr/ regards Hermann Meyer & James Warden

15 years

[ANN] name changing: drumstick

by Pedro Lopez-Cabanillas

Happy new year to everybody! The library formerly known as "aseqmm" [1] has changed its name. The new name is "drumstick" (drumroll was already taken). The new name seems appropriate for a tool to play music, because it (the name) was cooked with flames and it is a word that still has some ambiguity. Also, in colloquial Spanish "montar un pollo" means "to kick up a fuss". A PD icon has been adopted as a logo image: http://openclipart.org/media/files/Farmeral/10340 New project site (migration coming soon): http://sourceforge.net/projects/drumstick/ [1] latest public release: http://kmetronome.sf.net/aseqmm Regards, Pedro

15 years

jcgui-0.6 release

by hermann

Hi all, happy new year. I would announce a release of Jc_Gui. It's a little host wrapped around the fantastic convolution engine from Fons Adriaensen called jconvolver (zita-convolver) What is it for ? It's designed to search/load and run IR-*.wav files on a local machine with jconvolver. It include a settings widget, were gain, delay, min/max mem and mode can set and the used wave file and a part of it (offset/length) could choosed. Jc_Gui itself provide a Stereo Host, with master gain, tone (bass,middle,high)controllers, balance slider, and for the output to jconvolver per channel delay and gain controllers, and a wet/dry slider to mix the output from jconvolver with the original source. What isn't it for ? It's a 2 Channel thing only, you can't make multi channel settings with this jcgui. release 0.6 comes with following changes: * fix crash when multichannel(>2) files try to load * optimize GUI performance project page : http://jcgui.sourceforge.net/ download : https://sourceforge.net/projects/jcgui/ enjoy hermann

15 years

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Linux-audio-announce