Linux-audio-announce

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3174 discussions

LAC 2010 live stream coverage

by Jörn Nettingsmeier

hi everybody! the Linux Audio Conference 2010 (hosted this year by the Hogeschool voor de Kunsten, Utrecht) will have live streaming coverage of all the paper presentations and selected workshops, just like in the old days. the streams will be available via http://streamer.stackingdwarves.net and at least two other relays, which will be announced as they come online. for remote participants, there is an IRC channel called #lac2010 on irc.freenode.net, which serves as a backchannel for your questions and comments, hangout for conference chatter, and helpdesk for any streaming troubles you might encounter. spread the word, and join the fun. LAC 2010 takes place from may 1st to may 4th. test streams will be made available a few days in advance. the IRC channel is already open. the official lac site is at http://lac.linuxaudio.org/2010/. best regards, on behalf of the stream team, jörn

14 years, 11 months

SoX 14.3.1 Released

by Chris Bagwell

We are happy to announce the release of SoX 14.3.1. Source code, Win32 binaries, and Mac OSX binaries can be downloaded from https://sourceforge.net/projects/sox/files/ Release highlights include: o New Grandstream ring-tone (gsrt) format. o CVSD encoding and decoding speed-ups. o Ability to select MP3 compression parameters. o Write support for ID3 and VBR tags in MP3 files. o Support loading MP3, AMRNB, AMRWB, and libsndfile libraries at runtime. o New native Windows audio driver for playing/recording. o New native Windows executable (no cygwin libraries) for smaller size and more consistent window experience. o OSX users no longer need Xcode installed to get missing libltld library. o Turned multi-threaded off by default since it is buggy on some platforms. o Many bugfixes and improvements to existing behavior. o Improvements to documentation and code examples. For the complete list of changes, see the ChangeLog at http://sox.cvs.sourceforge.net/viewvc/sox/sox/ChangeLog?revision=1.266&view… Thanks to all who contributed to this release. - The developers.

14 years, 11 months

aumix 2.9

by Trevor Johnson

Aumix is for changing the settings on your hardware mixer. It works with the OSS API. It has X11 and ncurses GUIs, but can also be used from scripts. what's new in this version: - the "mute" script is always installed (Christian Weisgerber) - a manual page was added for the "mute" script (Bas Zoetekouw) - the xaumix(1) man page follows standards better - the GTK+ record/play indicators have distinct shapes, so they can be differentiated by color-blind users or on a monochrome display - the record/play indicators can be hidden - the GTK "Load from" and "Save to" dialog windows close after the user makes a selection (Thierry Vignaud) - non-ASCII text displays correctly with GTK+ 2.x (G\xf6tz Waschk, Roland Stigge and Thierry Vignaud) - Catalan translation (Ernest Adrogu\xe9) - Italian translation (Cristian Rigamonti) - support for the Linux device filesystem (Pixel of Mandrakesoft) source: http://jpj.net/~trevor/aumix/aumix-2.9.tar.bz2 home page: http://jpj.net/~trevor/aumix.html -- Trevor Johnson

14 years, 11 months

MMA 1.5e

by Bob van der Poel

Yet another beta version of MMA is up and ready to test. 1.5e has a number of bug fixes (most important is that program changes are now done at the right file position), some meta track command enhancements and a new lyric karaoke mode. Please bang on it. Make it break. Pull your hair out when it doesn't work ... and let me know if you get stuck or have suggestions. Oh, and have fun making music! Get it at: http://mellowood.ca/mma/downloads.html#developer MMA is a accompaniment generator -- it creates midi tracks for a soloist to perform with. User supplied files contain pattern selections, chords, and MMA directives. For full details please visit: http://www.mellowood.ca/mma/ If you have any questions or comments, please send them to: bob(a)mellowood.ca -- **** Listen to my CD at http://www.mellowood.ca/music/cedars **** Bob van der Poel ** Wynndel, British Columbia, CANADA ** EMAIL: bob(a)mellowood.ca WWW: http://www.mellowood.ca

14 years, 11 months

StretchPlayer 0.500 - Audio player with time stretch and pitch shift

by Gabriel M. Beddingfield

I am pleased to release StrechPlayer 0.500, a time-stretching, pitch-shifting audio file player. It is powered by librubberband, and also features an A/B repeat. This is the first release of StretchPlayer. LINKS ----- Home Page: http://www.teuton.org/~gabriel/stretchplayer/ Tarball: http://www.teuton.org/~gabriel/stretchplayer/stretchplayer-0.500.tar.bz2 Git: http://gitorious.org/stretchplayer git://gitorious.org/stretchplayer/stretchplayer.git USING THE PROGRAM ----------------- You will need at least a 1200 MHz processor to use this program. It also requires the following libraries: * Qt >= 4.4 http://qt.nokia.com * librubberband http://www.breakfastquay.com/rubberband/ * libsndfile http://www.mega-nerd.com/libsndfile/ * JACK http://jackaudio.org/ * CMake http://www.cmake.org/ After building, run the program like this: $ stretchplayer The GUI is pretty self-explanatory, and if you hover over the controls a tool-tip should appear. The GUI also has several keyboard accelerators. ACKNOWLEDGEMENTS ---------------- My sincere thanks to Chris Cannam for publishing the RubberBand library. I've wanted this thing since I was in High School. :-) Peace, Gabriel M. Beddingfield

14 years, 12 months

Puredyne 9.11 (Carrot and Coriander+) - new release of realtime audio+video distro

by Dan S

[apologies for cross-posting, please forward this] Announcing the new release of Puredyne: Puredyne 9.11 - 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 // = Puredyne 911 = == Carrot & Coriander + == After an intensive 3-day development sprint in Helsinki, this release made possible thanks to Pixelache and HIAP. Changelog below, see also our tracker at https://launchpad.net/puredyne/+milestone/9.11 == Fewer bugs! == Problems fixed in this release: * amsynth loading crash (LP: #529858) * terminal dircolour theme (LP: #496296) * fluxus menu entry (LP: #507076) * whysynth menu entry (LP: #546086) * wsynth-dssi menu entry (LP: #546089) * xsynth-dssi menu entry (LP: #546090) * locale generation (LP: #508157) * mixxx jack interface (LP: #507675) * booting without hard disks (LP: #498782) * appearance with two monitors (LP: #505933) * removed default emacs keybindings for gtk apps (LP: #515445) * emacs appearance improved (LP: #522239) * application launch keyboard shortcuts (LP: #482822) * coding style for build hooks (LP: #544225) * irssi default intro text (LP: #525780) == More stuff! == Additional software on the 911 CD (i386) compared to Puredyne 910: * libafterimage0 * libblas3gf * libdvdcss2 * libgavl1 * libgfortran3 * libgmerlin-avdec-common * libgmerlin-avdec1 * liblapack3gf * libopenjpeg2 * pd-mapping * pd-markex * pd-mjlib * pd-motex * pd-pool * pd-py * pd-readanysf * pd-sigpack * pd-smlib * pd-windowing * puredyne-help * python-numpy * rxvt-unicode * supercollider-common * xfce4-places-plugin Additional software on the 911 DVD (i386) compared to Puredyne 910: * jcgui * puredata-source * sineshaper * toonloop * ... == Upgraded things! == Selected highlights: * kdenlive * mixxx * swingosc * supercollider * xterm replaced with urxvtd == Documentation == Puredyne wikibook interlinked with the Puredyne website: * creating live usb sticks * booting live usb sticks * Puredyne help menu item * coding style guides == Important security information == There is a bug in Puredyne 910 package manager settings, which is fixed in Puredyne 911 (LP: #507252). If you have already installed Puredyne 910: sudo rm /etc/apt/apt.conf.d/00secure == Prettier! == * customized wallpaper * isolinux splash screen == Get involved == * report bugs: https://bugs.launchpad.net/puredyne/+filebug * host a mirror * host a sprint == More information == http://puredyne.goto10.org // == Augment your soup == echo "--- carrot_and_coriander.txt 2010-01-16 03:19:48.000000000 +0200 +++ carrot_and_coriander_plus.txt 2010-04-02 11:52:57.383408001 +0300 @@ -12,6 +12,7 @@ * 1 teaspoon ground coriander * 1.2 litres vegetable stock * large bunch Fresh Coriander, roughly chopped +* 1 teaspoon cumin seeds (optional) * Salt * Black Pepper @@ -30,11 +31,15 @@ 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. +5. Meanwhile, heat a dry frying pan and add the cumin seeds. Toast + them for a minute or so, shaking the pan occasionally, until + fragrant. -6. Add the fresh coriander. +6. Blend the soup until smooth. -7. Serve. +7. Add the fresh coriander and the cumin seeds. + +8. Serve. ========================== " | patch -p0 /usr/share/soup/carrot_and_coriander.txt

14 years, 12 months

LoMus 2010 | Submissions was extended to the april 15th

by Thierry Coduys

LoMus 2010 __________________________________________ Sorry for multiple and cross postings __________________________________________ The dead line for software submission was extended to the April 15th __________________________________________ In search of open-source software for musical and intermedia creation For its third edition, Lomus 2010 invites music and audio open-source software creators to submit original projects that either directly or indirectly contribute to musical creation. In regard to one of the 2 themes for JIM's edition : "The musical work and heterogeneity : the problem of mixity", the LoMus contest will particularly encourage sonic/musical softwares integrating or hibridizing with other media. Though, this theme is not restrictive. A prize will be awarded to open-source sofware that prove to be not only innovatory but also inventive in the present context of music and audio creation. Calendar Call for submissions : February 4th 2010 Submission deadline : April 15th 2010 Admission notification : May 1st 2010 JIM Awards Ceremony : May 20th 2010 info : concours.afim-asso.org JIM2010 : http://jim.afim-asso.org/ocs/index.php/jims/index __________________________________________ À la recherche des logiciels libres pour la création sonore et intermedia Pour sa troisième édition, Lomus 2010 s’adresse à tous ceux qui s’aventurent dans le développement de logiciels libres musicaux ou de logiciels libres qui peuvent contribuer au processus de la création musicale. En regard d'un des 2 thèmes mis en avant lors de cette édition des JIMs : "L'Œuvre musicale face à l'hétérogène : problématique de la mixité", le concours LoMus encourage plus particulièrement les contributions intégrant ou s'hybridant avec d'autres médias. Ce thème n'est cependant pas restrictif. Un prix sera remis aux logiciels qui font preuve non seulement d'innovation, mais notamment d'inventivité face aux enjeux actuels de la création musicale. Calendrier Appel à soumissions : 4 février 2010 Soumission des logiciels : 15 avril 2010 Notification d'acceptation : 1 mai 2010 Remise du prix lors des JIM : 20 mai 2010 info : concours.afim-asso.org JIM2010 : http://jim.afim-asso.org/ocs/index.php/jims/index

14 years, 12 months

Composition Competition

by Marc Groenewegen

Hi all, exactly 150 years ago the first sound recording was made, written in ink. In exactly one month the Linux Audio Conference 2010 will take place. These two events gave rise to "The 150-Years-of-Music-Technology Composition Competition" There are nice prizes to be won and of course the honour and fame associated with the winning composition. The winning composition will also be played at the Linux Sound Night on May 3rd. All the info you need for participating in the competition is here: http://wiki.linuxaudio.org/lac2010/composition-competition Have fun ! Than van Nispen tot Pannerden and Marc Groenewegen

15 years

DYNAMIC-MULTIBAND LV2 PLUGIN RELEASE 0.0.1

by victor perez

Hi all again: In the previous message I forgot to post an URL to download the plugins. Sorry but today is sunday... After developing two lv2 plugins with GUI I release my third plugin. It's a multiband compressor with a confortable GUI. DYNAMIC-MULTIBAND LV2 PLUGIN RELEASE 0.0.1 Date: 03-28-2010 THE PLUGIN: Filter section based on a biquad filter from free software JAMIN adapted from Eli Brandt from the LISP CODE. Compressor section based on the one by Steve Harris (Sc4). The plugin bundle is available at 3 or 5 bands and at mono and stereo versions. THE GUI (Graphic User Interface) The gui is a design by Teliasopia using Gtk++ and Cairo libraries. FEATURES The controls available are: AT THE FILTER SECTION. You can change easily the limits and width of each band in the graphic display. Also you can solo and mute each band with the small toggles. AT THE COMPRESSOR SECTION You can change easily the ratio and threshold parameters clicking and moving the points at the graphic display. Also yo can change the attack an release time with a pair of knobs. GENERAL SECTION You can select the detection mode (PEAK-RMS) through the toggle at the top of the plugin. DEPENDENCIES lv2 (of course) Cairo Gtk++ You can download this plugin at http://sourceforge.net/projects/teliasopia/ It's my third plugin...please be patient with the bugs and feedback. Thanks all. Suggestions, Comments are welcome.

15 years

DYNAMIC-MULTIBAND LV2 PLUGIN RELEASE

by victor perez

Hi all again: After developing two lv2 plugins with GUI I release my third plugin. It's a multiband compressor with a confortable GUI. DYNAMIC-MULTIBAND LV2 PLUGIN RELEASE 0.0.1 Date: 03-28-2010 THE PLUGIN: Filter section based on a biquad filter from free software JAMIN adapted from Eli Brandt from the LISP CODE. Compressor section based on the one by Steve Harris (Sc4). The plugin bundle is available at 3 or 5 bands and at mono and stereo versions. THE GUI (Graphic User Interface) The gui is a design by Teliasopia using Gtk++ and Cairo libraries. FEATURES The controls available are: AT THE FILTER SECTION. You can change easily the limits and width of each band in the graphic display. Also you can solo and mute each band with the small toggles. AT THE COMPRESSOR SECTION You can change easily the ratio and threshold parameters clicking and moving the points at the graphic display. Also yo can change the attack an release time with a pair of knobs. GENERAL SECTION You can select the detection mode (PEAK-RMS) through the toggle at the top of the plugin. DEPENDENCIES lv2 (of course) Cairo Gtk++ It's my third plugin...please be patient with the bugs and feedback. Thanks all. Suggestions, Comments are welcome.

15 years

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