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20642 discussions

[acma-l] "Mosca v0.3" SuperCollider quark released

by Iain Mott

Dear list, I'd like to announce the release of a new and greatly improved version of the SuperCollider "Mosca" quark for three-dimensional sound spatialisation. The notes for the release are as follows: "Revised SuperCollider quark for three-dimensional sound spatialisation, with recent developments featuring the work of Thibaud Keller from SCRIME, University of Bordeaux. Mosca includes multiple spatialisation libraries assignable on a per-source basis, banks of RIRs for both 'close' and 'distant' convolution reverberation (again on a per-source basis), support for higher-order ambisonic signals and sound files, improved GUI, OSC interface for the intermedia sequencer OSSIA/score and many other improvements and optimisations." Once the quark is installed, documentation found in the help file for the Mosca. On the help page, see the link for the "Guide to Mosca" for full documentation. The source code is located here: https://github.com/escuta/mosca Also available is the paper "Three-dimensional sound design with Mosca" that Thibaud and I presented at a conference last year: https://www.researchgate.net/publication/336983923 Please let us know if you use Mosca in any projects! All the best, Iain Mott ________ Iain Mott mott(a)escuta.org iainmott(a)unb.br https://escuta.org http://cen.unb.br

5 years, 3 months

Re: [LAU] Physical distance performance with Linux?

by Chris Caudle

On Tue, May 5, 2020 2:43 pm, Christoph Kuhr wrote: > Well, actually using the same ISP in the same city does not > make a difference. My mate and me have both > Unitymedia/Vodafone cable network access. We had the same RTT > as with the other one at another ISP with ADSL. That is a really interesting observation. Not what I expected, so I am curious why there is not more added latency from the routing out of your ISP and into the other ISP. Perhaps the latency on the modems is high enough that the customer end equipment dominates over the routing delays. > It is worthwile noting that we are limited by the speed of light. 300km/ms speed of light, the lowest ping time I have ever seen from my computer to a machine outside my house is about 20ms. I know not all of those machines were 6000km away, so I think speed of light is pretty low on the list of factors influencing delay. Yes for large distances, but should not have been a factor in your connection inside the same city through the same ISP. > I read a paper a while ago which stated that most delay occurs in the > access network, the last mile, due to shared media and signal > multiplexing. Also both DSL and cable modem involve lots of pretty sophisticated DSP operations, that all takes time. I have not seen any information on time delay between ethernet packet in and cable or DSL packet out, or the reverse. That may be a significant portion of the delay. And for anyone not familiar with the term "bufferbloat" or "buffer bloat" you should verify that you are using appropriate active queue management at your home router. There have been many papers, blogs, presentations, etc. on how poorly most equipment manages network queues at the points where network bandwidth changes (such as from your home 1Gb connection to the usually much slower upstream connection). If the queues are too deep then many packets can be buffered in the network equipment waiting for transmission, especially if you have multiple applications active and sharing network bandwidth simultaneously. -- Chris Caudle

5 years, 3 months

[Music] Blood Lust (stomping electro)

by Jeanette C.

Hey hey, this latest one was inspired, in equal measures, by Hyper's Spoiler - soundtrack to a game or film: Cyberpunk - and French house duo Justice. This is based on some fun tutorials/pastiches: https://youtu.be/136ft7B1iOw This song uses Csound - sampled into LinuxSampler - quite extensively, it also features Yoshimi and some hardware. In terms of plugins here's a shoutout to the decimator by Steve Harris. Never had much use for it before, except for honest destruction. :) Feedback is welcome. Best wishes, Jeanette -- * Website: http://juliencoder.de - for summer is a state of sound * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g * SoundCloud: https://soundcloud.com/jeanette_c * Twitter: https://twitter.com/jeanette_c_s * Audiobombs: https://www.audiobombs.com/users/jeanette_c * GitHub: https://github.com/jeanette-c I'm reaching out to you To find that you're not there <3 (Britney Spears)

5 years, 3 months

Louigi Verona interview: the challenges and the rewards of writing electronic music

by Louigi Verona

Hey everyone! I am mostly known as an ambient producer, but also as the defender of electronic musics without melodies (bwahaha), as well as the popularizer of generative methods of music making. Well, here you go, an interview were I combine all of my best qualities as the ambassador of electronic music with evocative storytelling. Enjoy! https://www.youtube.com/watch?v=_u3FDUI03Ck Louigi Verona https://louigiverona.com/

5 years, 3 months

Re: [LAU] Re: Physical distance performance with Linux?

by Christoph Kuhr

5 years, 3 months

Re: [LAU] Re: Physical distance performance with Linux?

by Christoph Kuhr

5 years, 3 months

[ANN] Vee One Suite 0.9.14 - A Mid-Spring'20 Release

by Rui Nuno Capela

Hello there! The 'Vee One Suite' of so called 'old-school' software instruments, synthv1 [1] as a polyphonic subtractive synthesizer, samplv1 [2] a polyphonic sampler synthesizer, drumkv1 [3] as yet another drum-kit sampler and padthv1 [4] as a polyphonic additive synthesizer, are here released for the second time in the Mid-Spring'20 (quarantined) season. All still delivered in dual form: - a pure stand-alone JACK client with JACK-session [5], NSM (Non Session management [6]) and both JACK MIDI and ALSA MIDI [7] input support; - a LV2 instrument plug-in [8]. Changes for this mid-season release are as follows: - Fixed initial DCF1, LFO1 and DCA1 group enablement (GUI). - Fixed initial window title for the LV2 External UI. - LV2 Atom/Port-event host notification support has been implemented (unofficial). - Prevent execution of duplicate or redundant MIDI bank-select/program-change commands. - Early fixing to build for Qt >= 5.15.0. The 'Vee One Suite' are free, open-source Linux Audio [10] software, distributed under the terms of the GNU General Public License (GPL) [11] version 2 or later. **synthv1 - an old-school polyphonic synthesizer [1] ** synthv1 0.9.14 (mid-spring'20) is out! synthv1 is an old-school all-digital 4-oscillator subtractive polyphonic synthesizer with stereo fx. LV2 URI: http://synthv1.sourceforge.net/lv2 website: https://synthv1.sourceforge.io http://synthv1.sourceforge.net project page: https://sourceforge.net/projects/synthv1 downloads: https://sourceforge.net/projects/synthv1/files - source tarball: https://download.sf.net/synthv1/synthv1-0.9.14.tar.gz - source package: https://download.sf.net/synthv1/synthv1-0.9.14-55.rncbc.suse.src.rpm - binary packages (openSUSE Tumbleweed): https://download.sf.net/synthv1/synthv1-0.9.14-55.rncbc.suse.x86_84.rpm https://download.sf.net/synthv1/synthv1-lv2-0.9.14-55.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/synthv1/synthv1-0.9.14-55.x86_64.AppImage git repos: https://git.code.sf.net/p/synthv1/code https://github.com/rncbc/synthv1.git https://gitlab.com/rncbc/synthv1.git https://bitbucket.org/rncbc/synthv1.git **samplv1 - an old-school polyphonic sampler [2]** samplv1 0.9.14 (mid-spring'20) is out! samplv1 is an old-school polyphonic sampler synthesizer with stereo fx. LV2 URI: http://samplv1.sourceforge.net/lv2 website: https://samplv1.sourceforge.io http://samplv1.sourceforge.net project page: https://sourceforge.net/projects/samplv1 downloads: https://sourceforge.net/projects/samplv1/files - source tarball: https://download.sf.net/samplv1/samplv1-0.9.14.tar.gz - source package: https://download.sf.net/samplv1/samplv1-0.9.14-55.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/samplv1/samplv1-0.9.14-55.rncbc.suse.x86_84.rpm https://download.sf.net/samplv1/samplv1-lv2-0.9.14-55.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/samplv1/samplv1-0.9.14-55.x86_64.AppImage git repos: https://git.code.sf.net/p/samplv1/code https://github.com/rncbc/samplv1.git https://gitlab.com/rncbc/samplv1.git https://bitbucket.org/rncbc/samplv1.git **drumkv1 - an old-school drum-kit sampler [3]** drumkv1 0.9.14 (mid-spring'20) is out! drumkv1 is an old-school drum-kit sampler synthesizer with stereo fx. LV2 URI: http://drumkv1.sourceforge.net/lv2 website: https://drumkv1.sourceforge.io http://drumkv1.sourceforge.net project page: https://sourceforge.net/projects/samplv1 downloads: https://sourceforge.net/projects/drumkv1/files - source tarball: https://download.sf.net/drumkv1/drumkv1-0.9.14.tar.gz - source package: https://download.sf.net/drumkv1/drumkv1-0.9.14-43.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/drumkv1/drumkv1-0.9.14-43.rncbc.suse.x86_84.rpm https://download.sf.net/drumkv1/drumkv1-lv2-0.9.14-43.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/drumkv1/drumkv1-0.9.14-55.x86_64.AppImage git repos: https://git.code.sf.net/p/drumkv1/code https://github.com/rncbc/drumkv1.git https://gitlab.com/rncbc/drumkv1.git https://bitbucket.org/rncbc/drumkv1.git **padthv1 - an old-school polyphonic additive synthesizer [4]** padthv1 0.9.14 (mid-spring'20) is out! padthv1 is an old-school polyphonic additive synthesizer with stereo fx. padthv1 is based on the PADsynth algorithm by Paul Nasca, as a special variant of additive synthesis. LV2 URI: http://padthv1.sourceforge.net/lv2 website: http://padthv1.sourceforge.net https://padthv1.sourceforge.io project page: https://sourceforge.net/projects/padthv1 downloads: https://sourceforge.net/projects/padthv1/files - source tarball: https://download.sf.net/padthv1/padthv1-0.9.14.tar.gz - source package: https://download.sf.net/padthv1/padthv1-0.9.14-55.rncbc.suse.src.rpm - binary package (openSUSE Tumbleweed): https://download.sf.net/padthv1/padthv1-0.9.14-55.rncbc.suse.x86_84.rpm https://download.sf.net/padthv1/padthv1-lv2-0.9.14-55.rncbc.suse.x86_84.rpm - AppImage [9] package (JACK stand-alone only): https://download.sf.net/padthv1/padthv1-0.9.14-55.x86_64.AppImage git repos: https://git.code.sf.net/p/padthv1/code https://github.com/rncbc/padthv1.git https://gitlab.com/rncbc/padthv1.git https://bitbucket.org/rncbc/padthv1.git References: [1] synthv1 - an old-school polyphonic synthesizer https://synthv1.sourceforge.io http://synthv1.sourceforge.net/ [2] samplv1 - an old-school polyphonic sampler https://samplv1.sourceforge.io http://samplv1.sourceforge.net/ [3] drumkv1 - an old-school drum-kit sampler https://drumkv1.sourceforge.io http://drumkv1.sourceforge.net/ [4] padthv1 - an old-school polyphonic additive synthesizer https://padthv1.sourceforge.io http://padthv1.sourceforge.net/ [5] JACK Audio Connection Kit https://jackaudio.org/ [6] NSM, Non Session Management http://non.tuxfamily.org/nsm/ [7] ALSA, Advanced Linux Sound Architecture https://www.alsa-project.org/ [8] LV2, Audio Plugin Standard, the extensible successor of LADSPA http://lv2plug.in/ [9] AppImage, Linux apps that run anywhere https://appimage.org/ [10] Linux Audio consortium of libre software for audio-related work https://linuxaudio.org [11] GNU General Public License https://www.gnu.org/copyleft/gpl.html See also: https://www.rncbc.org/drupal/node/2082 Keep the fun && Stay safe! -- rncbc aka. Rui Nuno Capela

5 years, 3 months

ANN: First official public release of L2Ork Tweeter is now available for download

by Ivica Ico Bukvic

Fellow computer music enthusiasts, Please pardon the x-posting: On behalf of the Virginia Tech Linux Laptop Orchestra, I am pleased to announce the first official public release of the L2Ork Tweeter. *What is L2Ork Tweeter?* L2Ork Tweeter is a free and open source program inspired by the unprecedented COVID-19 pandemic that has required a vast majority of the human population to practice prolonged social distancing. It is designed to bring communities together by empowering users around the world to engage in collaborative music making even over slow internet connections. It also facilitates the exploration of audio synthesis and the rich variety of sounds one can generate using the frequency modulation algorithm. It supports up to ten concurrent performers and as many additional guests or audience members as the server bandwidth allows who can observe a performance live over the internet. Each user is given an instrument with a tracker that can be populated by up to 64 loop-enabled keystrokes or notes. This intentional constraint requires users to build complexity through interaction with other users. It is in part inspired by the popular social media platform Twitter that imposes a similar design constraint of allowing only up to 280 characters per Tweet. As a result, and as evidenced by its name, L2Ork Tweeter can be seen as a musical counterpart to Twitter. *Links *To learn more about L2Ork Tweeter, including a quick start guide and a detailed feature overview check out the following video:https://www.youtube.com/watch?v=f5x1lMcTUjw <https://www.youtube.com/watch?v=f5x1lMcTUjw> To download L2Ork Tweeter head to: http://l2ork.music.vt.edu/main/make-your-own-l2ork/tweeter/ Thank you for your consideration. Hope you all are safe and well. Best, Ico #NoVirusCanStopHumanCreativity -- Ivica Ico Bukvic, D.M.A. Director, Creativity + Innovation Institute for Creativity, Arts, and Technology Virginia Tech Creative Technologies in Music School of Performing Arts – 0141 Blacksburg, VA 24061 (540) 231-6139 ico(a)vt.edu www.icat.vt.edu www.performingarts.vt.edu l2ork.icat.vt.edu ico.bukvic.net

5 years, 3 months

Been a while since I posted a tune here.

by Will Godfrey

This was originally composed using a Yamaha SY22 and Mk1 Roland Soundcanvas with an Acorn Archimedes computer. I transferred the MIDI file to Rosegarden then set up Yoshimi and basically rebuilt it, be with a better range of sounds, and also some new backing and counter melodies. I hope you like the result :) https://soundcloud.com/soft-sounds/rain -- Will J Godfrey http://www.musically.me.uk Say you have a poem and I have a tune. Exchange them and we can both have a poem, a tune, and a song.

5 years, 3 months

[music] a773 - click (live glitchy, melodic modular)

by Atte Jensen

Hi all! I just posted a live-in-the-studio recording of a new track "click" on my youtube channel. https://youtu.be/9YgUOOxyTNA All modular, recorded (in one take) and mixed in reaper (native linux). On a sidenote: I'm aware that reaper is not FLOSS, but it's killer. I've been running the native linux (I'm on debian) version for well over a year, it's rock steady. The last couple of months I've been running it on both a pi4 (used for recording, for instance the above, 22 tracks of hi-res flac with no hick-ups) and my laptop, switching between boxes is (almost) seamless, the only "problem" is that for some reason reaper will regenerate peak-files (used for displaying waveforms) when opening on the other platform... Anyways, hope you enjoy the track :-) Cheers -- Atte http://latestyoutube.a773.dk

5 years, 3 months

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