Linux-audio-user August 2012

linux-audio-user@lists.linuxaudio.org

98 participants
87 discussions

by Patrick Shirkey

Hi, The first "cab of the rank" in the new series called "Featured Artists" is up now at: http://linux-audio.com We have several more contributions planned and will roll them out as they are ready :-) Please contact me directly if you would like to take part in this project too. ******************* Background info ******************* The idea behind the new "Featured Artists" section at the Linux Audio Users Guide is to provide a promotional vehicle for the artists in our vibrant community to showcase their work and to entertain and educate our audience at the same time. Think of it as an exhibition or installation where the "Art Gallery" is 450x800 pixels and the audience is people who are genuinely interested in Linux Audio and multimedia. If you are an artist and you would like to participate in this project we will assist with programming and planning to help you realise your vision. Cheers -- Patrick Shirkey Boost Hardware Ltd

12 years, 3 months

audio examples of HRTF?

by SxDx

Hi, does someone have some examples of stereo files that I could listen with headphones with various HRTF stuff applied to some sound. I'm especially interested in up/down motion. Ideally an audio source goes up and down near the left or right "ear" of a simulated head. I wonder if the feeling of movement arrives to the brain... Sorry if this is all well-known and documented somewhere... Cédric.

12 years, 3 months

Any DI boxes that do this?

by david

Input 2 1/4" phono (stereo output from a keyboard or computer sound card, not a guitar) and turn it into a SINGLE balanced XLR output? I did some quick searching via Google and found units that out put TWO XLR channels - one for each input channel. But that's not what I'm looking for. -- David gnome(a)hawaii.rr.com authenticity, honesty, community http://clanjones.org/david/ http://dancing-treefrog.deviantart.com/

12 years, 3 months

LAA list policy

by Jörn Nettingsmeier

hi *! this unfortunate announcement from nedko seems to have spawned a discussion on LAA. LAA list policy used to be no follow-ups except for factual corrections. the idea was to keep the traffic low for people who want to stay informed but not have to wade through too much mail. (think lwn.net among others.) can i suggest that all further contributions to this LAA thread be NAKed by the moderator, please? the discussion is certainly important, but it should continue on LAD or LAU. that said, while i can understand nedko's POV, the initial message never really belonged on LAA either. obviously, such announcements _will_ cause heated discussion, so they should be made in a forum which allows them. best, jörn -------- Original Message -------- Subject: [LAA] my lv2-related projects Date: Tue, 21 Aug 2012 06:34:49 +0300 From: Nedko Arnaudov <nedko(a)arnaudov.name> To: linux-audio-announce(a)lists.linuxaudio.org I'm abandoning all lv2 related projects that I currently maintain. Here is a list: * zynjacku/lv2rack * lv2fil * ssg * lv2vocoder * lv2dynparam * external ui extension * lv2zynadd [partially, see below] * maybe something else I dont recall right now The zyn-rewrite project that produced lv2zynadd stays but will be cleared from all lv2 code. If anyone wants to take over the maintainership of any project of mine, contact me. I'll wait a month before wiping out all online lv2-related resources I control. I don't want to participate in the lv2 madness anymore. I admit I cannot communicate rationally with David Robillard. If contributing is not pleasure, then a one doesn't belong to the community. I wish everyone inloved more luck than I had. -- Nedko Arnaudov <GnuPG KeyID: 5D1B58ED>

12 years, 4 months

Debian desktop news

by david

Debian is dropping GNOME3 as their default desktop environment, and going with XFCE. Why? Because they can't fit Debian+GNOME3 onto a single CD. http://www.phoronix.com/scan.php?page=news_item&px=MTE1NTk You may now return to your regularly-scheduled interruption. -- David gnome(a)hawaii.rr.com authenticity, honesty, community http://clanjones.org/david/ http://dancing-treefrog.deviantart.com/

12 years, 4 months

Sound Board for Linux?

by Michael Afflerbach

I am looking for some instant sound board software that I can install on a Linux machine. Basically, I need a GUI interface with buttons (or rows of buttons) where I can play out MP3s in rapid succession out the soundcard. Here are good examples in Mac OSX http://www.ambrosiasw.com/utilities/soundboard-mac/ http://boredzo.org/bzsoundboard/ or in Windows http://www.jazler.com/products/show.asp But for the life of me I am unable to find a Linux soundboard program. Shouldn't be complicated and I must be a moron, so can anyone point me in the right direction? Thanks in advance, Mike Afflerbach

12 years, 4 months

Re: [LAU] Ubuntustudio 12.04 audio?

by Mac

I'm slowly getting to the point of being avle to reproduce the under UbuntuStudio 12.04 that I've managed to setup in AVLinux 5.0.3. It appears that with the Pulse Jack setup in UBS I can avoid the alsa loopback (or the zita loopback I was actually using). Does anyone have any idea how qjackctrl/jack/ffado creates/defines/conjures the sink/source names for the firewire_pcm device? And if they can be user defined? Regards, Mac

12 years, 4 months

Question about OSC Router / Forwarder availabilty

by Diego Simak

Hello List, I was thinking in control DSSI, LV2 and LADSPA plugins (using non-mixer) through TouchOSC for Android [1] TouchOSC for iOS has the option to customize the GUI and the OSC Paths but that option is not available at the moment for android. So I was thinking in some kind of application to route or forward OSC messages, just customizing the OSC path, the host and UDP port, among others things. I found this option for Mac [2] and this PD patch for linux [3] (can't get this working), but I would like to know if you know an application to do this or maybe some other recommendations to route/forward or even translate OSC messages. I know that maybe this could be done in PD or Python, but I don't want to reinvent the wheel. Thanks in advance for your help. Diego [1] http://hexler.net/software/touchosc [2] http://www.osculator.net/ [3] https://code.autistici.org/trac/planetQ/wiki/robOSC

12 years, 4 months

Re: [LAU] Sound Board for Linux?

by Ralf Mardorf

On Wed, 2012-08-22 at 16:30 +0200, Ralf Mardorf wrote: > On Wed, 2012-08-22 at 16:29 +0200, Ralf Mardorf wrote: > > On Wed, 2012-08-22 at 18:19 +0400, Louigi Verona wrote: > > > drsoundwall is what the OP wants, I believe. > > > > "This project currently has no downloads." - > > http://code.google.com/p/drsoundwall/downloads/list > > > > :( > > > > Regards, > > Ralf > > > > Apologiz, http://code.google.com/p/drsoundwall/source/checkout :) didn't > check it, but it perhaps is ok.

12 years, 4 months

R: Re: creating open source sample libs. (Was: Re: Experiment One - For Sonatina Symphonic Orchestra. Music and a short review of the sample library)

by Federico Simonetta

Hello! I wrote a new version of the script. It is here: http://www.linuxmusicians.com/viewtopic.php?f=4&t=9875&p=30396#p303… I covered some little bugs, improved his speed and I also mixed samples using sox. For example, if I had four samples of the same note, I mix them in a new file, changing his name, format and metatags. Do you think it is still too similar to the one provided on the website to re-distribuite? It doesn't depends no more on ffmpeg, because in some distribution (Debian) it is not distribuited with support to mp3. I use lame instead. I relaunch my questions: 1)what options would you use to create this orchestra from London Philarmonia samples? 2)Do you want help me? 3)how can I obtain sustain effect compatibly to linuxsampler? 4)I'm new in linuxaudio.org. Do you think it is the case to open a new thread in the developement section? Federico

12 years, 4 months

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Linux-audio-user August 2012