music December 2012

music@lists.fedoraproject.org

11 participants
31 discussions

new spin compose / fix to favourites
by Ian Malone 19 Dec '12

19 Dec '12

Hi, I've committed a change that should fix the problem of the install option still showing up on the installed system that Edward Borasky found. https://bugzilla.redhat.com/show_bug.cgi?id=883367 A new compose is at http://imalone.fedorapeople.org/Fedora-Jam-64bit-20121205.iso this also includes the changes Jørn made in response to Christoph Wickert's suggestions. We no longer have our own theme set automatically :( still, there are rules, we have to play by them. Will see if I can add anything to the Jack/Pulse stuff on the wiki this weekend, was holding off while I tried to figure out if anything would be likely to be different to previously, but it seems not. -- imalone http://ibmalone.blogspot.co.uk

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New packages requiring reviews
by Brendan Jones 19 Dec '12

19 Dec '12

Hi all, here's some new LV2 plugins up for review. If any packagers could review these that would be great (very simple reviews). lv2-newtonator - an LV2 soft synth using velocity and [1][2] lv2-triceratops - An LV2 polyphonic synthesizer [3][4] lv2-fomp-plugins - 13 plugins by Fons Adraenson ported from LADSPA [5][6] Triceratops is pretty awesome, although under heavy development. Minaton coming soon, just waiting on an update form upstream. regards, Brendan [1] https://bugzilla.redhat.com/show_bug.cgi?id=887769 [2] https://sourceforge.net/projects/newtonator [3] https://bugzilla.redhat.com/show_bug.cgi?id=887756 [4] https://sourceforge.net/projects/triceratops/ [5] https://bugzilla.redhat.com/show_bug.cgi?id=887750 [6] http://drobilla.net/software/fomp/

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Calf plugin news
by Brendan Jones 15 Dec '12

15 Dec '12

The new look calf plugins 0.19.0 has been released. This comes at somewhat of a cost as LADSPA and DSSI support has been deprecated. KxStudio have since forked the project incorporating the new look GUI whilst retaining LADSPA / DSSI and external LV2 UI support. Not sure what I'm going to do about this state of affairs (if anyone was wondering why we haven't updated calf yet) I probably will just submit the fork for review under a new name. http://calf.sourceforge.net/ http://kxstudio.sourceforge.net/KXStudio:Plugins

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Timidity/Rosegarden issues
by A. A. 14 Dec '12

14 Dec '12

I'm not sure if this is the right place to send this. If there's a better place where I can get help, please tell me. I made a rosegarden project and exported it to a MIDI file. When I play this file with Timidity it sounds wrong- too much sustain on every single note. The original file still sounds fine on Rosegarden though. I wanted to check whether the problem is in the exporting or in the playing (in Rosegarden or in Timidity) by importing the MIDI file to Rosegarden, but now when I open QJackCtl it stops immediately after I press "start", so I can't play anything with Rosegarden. Another issue I had (when QJackCtl worked properly) was that Rosegarden constantly crashed every now and then. Can anyone help me? Here's the output from QJackCtl, in case it's relevant: 23:46:36.389 Patchbay deactivated. 23:46:36.390 Statistics reset. 23:46:36.392 ALSA connection change. Cannot connect to server socket err = No such file or directory Cannot connect to server socket jack server is not running or cannot be started 23:46:36.399 ALSA connection graph change. (qjackctl:1955): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion `GTK_IS_WIDGET (widget)' failed (qjackctl:1955): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion `GTK_IS_WIDGET (widget)' failed 23:46:42.259 ALSA connection graph change. 23:46:42.416 ALSA connection change. 23:47:45.756 JACK is starting... 23:47:45.757 /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2 Cannot connect to server socket err = No such file or directory Cannot connect to server socket jack server is not running or cannot be started (qjackctl:1955): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion `GTK_IS_WIDGET (widget)' failed (qjackctl:1955): Gtk-CRITICAL **: IA__gtk_widget_get_direction: assertion `GTK_IS_WIDGET (widget)' failed 23:47:45.781 JACK was started with PID=1994. Cannot create thread 1 Operation not permitted Cannot create thread 1 Operation not permitted Cannot create thread 1 Operation not permitted jackdmp 1.9.8 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2011 Grame. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK server starting in realtime mode with priority 60 Cannot lock down 107302426 byte memory area (Cannot allocate memory) control device hw:0 control device hw:0 audio_reservation_init Acquire audio card Audio0 creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit control device hw:0 ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to capture-only mode Cannot initialize driver JackServer::Open() failed with -1 Failed to open server 23:47:46.131 JACK was stopped with exit status=255. PS: note that I don't know much about Linux or Fedora or these programs.

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fedora-jam-kde-theme-1.0.1-2.fc18
by Brendan Jones 11 Dec '12

11 Dec '12

Can we get some additional karma here? Thanks https://admin.fedoraproject.org/updates/FEDORA-2012-19785/fedora-jam-kde-th…

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Re: [Fedora-music-list] new spin compose / fix to favourites
by Christopher Antila 10 Dec '12

10 Dec '12

On 10 December 2012 21:56:20 Ian Malone wrote: > I'm happy to > make revisions for clarity or easier reading, but someone else will > have to do the dumbing down if that's what's wanted. I think we have the same goal in mind. My imaginary five-year-old already knows about sound recording... Christopher

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Re: [Fedora-music-list] new spin compose / fix to favourites
by Christopher Antila 10 Dec '12

10 Dec '12

Hi: On 9 December 2012 22:21:44 Brendan Jones wrote: > On 12/09/2012 09:52 PM, Ian Malone wrote: > > Made some updates to > > https://fedoraproject.org/wiki/JACK_Audio_Connection_Kit#Integrate_Jack_wi > > th_Pulseaudio > That's great Ian. Thanks Agreed! I'll steal some of these things back into the Musicians' Guide when I get a chance... which should *actually* happen next week (gasp!) I would like to offer some simple suggestions for revision: 1.) Always use the same, correct name for everything. "JACK" is always "JACK" and never "jack" or "Jack." It's "D-Bus" not "DBus." It's "PulseAudio" not "pulse" or "Pulse" or "Pulse Audio" or "Pulseaudio" or "pulseaudio." This helps less experienced users and non-English readers know that you are always talking about the same thing. If I've never used Linux before, how am I supposed to know for sure that "DBus" and "D-Bus" (for example) are the same thing? 2.) Technical words should always be formatted distinctly: application/program names (like QJackCtl), system components (like JACK), filenames (like /etc/security/limits.conf), commands (like "ulimit -a"). On the Wiki, the Documentation Project's standard is that program names are italic, system components are bold, filenames and commands are fixed-width. 3.) Write like your audience is five years old. For one thing, they could be. More likely, especially as English speakers, we have to keep in mind that there are a lot of people whose first language is *not* English and who may only have the English skills of a five-year-old (however intelligent they may actually be). We want them to be able to use our documentation too, so we should make everything as simple as possible. This is by far the hardest part for me. As an example, consider the first sentence of "Integrate Jack [sic] with PulseAudio": "Jack will ask Pulse Audio through D-Bus for ownership of the sound card." I know exactly what that means, but consider it as though you were five. First question is "who is Jack?" Even if it were "JACK," this sentence treats some software as though it were a person. Software doesn't "ask" for things, and cannot "own" things. Plus, the "through D-Bus" part is a little awkward. I propose an alternative: "JACK uses D-Bus to gain control of the sound card from PulseAudio." It's still not great, but it's a little better. All of that being said, I appreciate your work here, and I obviously understand that the wiki is a place where things are *supposed to* start out rough and get polished up later. I especially like the level of detail you put here, as evidenced by the multiple options in the "Integrate..." section, and that you clearly intend to recommend DBus as the "best choice" when it eventually works. So keep at it! Further contributions on this or other topics would be greatly appreciated! Christopher

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Re: [Fedora-music-list] Spin Approval
by Christopher Antila 08 Dec '12

08 Dec '12

On 5 December 2012 18:25:31 Brendan Jones wrote: > >> LaTeX / TeXLive is *humongous*! A "moderate" installation is at least > >> 300 MB and the whole boat comes to about 3 GB. Inkscape (and Scribus > >> and GIMP and a video editor and sometimes Blender) are usually found > >> on "multimedia" distros, so I'd like to see them. And of course CSound > >> needs to be on an *audio* distro. > > > > I agree. I don't think we *need* LaTex. What propose would it serve in > > the spin. We already have lilypad for engraving. Inkskape and gimp i > > would like to see still be on the spin, but i won't cry if we remove them > > Some have mentioned post-production of scores. It was probably me. Frankly, I think we definitely don't need Scribus or especially Blender. GIMP and Inkscape are useful for modifying LilyPond output, and they're pretty small (Inkscape especially). I'm also willing to say we don't really need LaTeX because: 1.) I highly doubt there are a large number of people who aren't me but would still like to use Fedora Jam for writing academic music papers with LilyPond and LaTeX. 2.) Even I don't use the distribution-provided LaTeX because it's quite old. > > What is the default email client in KDE? > > kmail I'd imagine Yes, KMail and the Kontact suite. If default Fedora has a default of something, and "something" isn't an audio-specific thing, I feel we shouldn't change it. Let's waste our time on audio-specific things because, at the end of the day, nobody (reasonable) will avoid Fedora Jam *just because* we use the default Fedora browser instead of the default KDE browser. Christopher

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ctrlr
by Martin Tarenskeen 06 Dec '12

06 Dec '12

Hi, has anyone succesfully tried ctrlr ( http://ctrlr.org ) on a Fedora system? The screenshots on the website look promising, but the provided Linux binary (I tried the 32bit version) crashes on my Fedora 17 system. I have not tried building from sources yet. Anyone? -- MT

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Software that could be included in Fedora JAM
by <<<.F.G.P.>>> 06 Dec '12

06 Dec '12

Hello. I see that Fedora JAM is on the right path. I suggest some software that you could include if they seem useful. First and foremost, it is essential realtime kernel (Sorry I have not tried the kerenel that included, as I am running from a Virtualbox.) Azr3 (http://ll-plugins.nongnu.org/azr3/) Hammond emulator. Yoshimi (http://yoshimi.sourceforge.net/) Yoshimi is a software synthesizer for Linux based on the 2.4.0 release of ZynAddSubFX,. Spek (http://spek-project.org/) a simple and efficient spectrum analyzer. Sonic Visualiser (http://www.sonicvisualiser.org/) Sonic Visualiser is an application for viewing and analysing the contents of music audio files. DR14 T.meter ( http://dr14tmeter.scienceontheweb.net/index.php?title=Main_Page) a simple command line tool that compute the DR (dynamic range) of the audio files in your music collection. DISTRHO (http://distrho.sourceforge.net/ports.php) Audio plugins and Linux ports. Impro-Visor (http://www.cs.hmc.edu/~keller/jazz/improvisor/) is a music notation program designed to help jazz musicians compose and hear solos similar to ones that might be improvised. Triceratops (http://sourceforge.net/projects/triceratops/) LV2 Substractive Poly Synth QSampler (http://qsampler.sourceforge.net/qsampler-index.html) A LinuxSampler Qt GUI Interface (note: I'm not sure if it requires non-free software) Also you could include some banks such as sound of http://sonimusicae.free.fr/blanchet1-en.html. In any case, a download link for the ISO is not so big. Congratulations for your work and I look forward to the final version!

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music December 2012