Linux-audio-user June 2007

linux-audio-user@lists.linuxaudio.org

130 participants
108 discussions

by October

Hey all, I've recently gotten interested in ripping some of my old vinyl collection into FLAC for posterity. I've been using a beta build of Audacity to record the audio input which works quite well. It even autodetects silence which is also essential but I haven't figured out a way to get it to automatically split the master wav into individual tracks. Does anyone know how to do this or can recommend an app capable of performing this feat? Thanks in advance! Jon Hoskins ----------------------------------------------------------------------- In a world without walls who needs gates or windows? --unknown --------------------------------- Sick sense of humor? Visit Yahoo! TV's Comedy with an Edge to see what's on, when.

16 years, 10 months

Re: [PD] Tune

by hard off

ha ha, cool. i lived in papua new guinea for a while when i was little. it's good to be somewhere out of the ordinary. will listen to track now.

16 years, 10 months

Re: [LAU] Re: Re: DAW usability

by Kjetil Svalastog Matheussen

Jan Depner: > I didn't say never complain. I said quit whining. I haven't seen a No, you didn't. (none of your 4 points contained anything about complaining, at least not without whining in another place than this forum, whatever the point of doing that is). But its good to see that you might agree that complaining might be a good thing though... > single post in this thread that had a single constructive piece of > advice on how to correct the perceived problems with Ardour. It is OK > to tell them you are not satisfied with it but how about asking for > specific fixes to specific problems? No, there have been constructive posts here. Just look at Traverso, which was the start of this discussion. Traverso has many nice ideas. Thats constructive, and Thorsten also seemed to agree that a couple of things in traverso is very nice. The impression I get from your (and some others) posts here though, is that if you say antyhing negative about ardour, someone will answer with large emotional posts how great ardour is. And thats _not_ constructive. But I agree, ardour is great, but I also think it could be much better, and I think people should be encouraged to say what they think about it and not be afraid of being flamed for doing so. I have a feeling there might be a little bit of group thinking going on here about ardour, and in case there is, thats _very bad_.

16 years, 10 months

scales/chords visualizer

by Marco Milanesi

hi! is there a software similar to this very useful web app? http://nfo.net/MFILE/ thanks! :) ciao, Marco -- ,= ,-_-. =. ------------------------------------------------------- + ((_/)o o(\_)) jabber:kpanic@jabber.linux.it/msn:kpanic@muppetslab.org | `-'(. .)`- #muppetslab(a)irc.freenode.net | \_/ Everybody's gotta learn sometime |

16 years, 10 months

Re: [LAU] [ann] CAPS 0.4.0

by David Baron

---------- Forwarded Message ---------- Subject: Re: Bug#429385: This is Relevant Date: Monday 18 June 2007 From: Falk Hueffner <falk(a)debian.org> To: David Baron <d_baron(a)012.net.il> David Baron <d_baron(a)012.net.il> writes: > Package author posts: > >> Better compile using G++-4.0. 4.1 fails with an internal compiler >> error compiling ToneStack.cc. I filed a bug for the debian G++-4.1 >> as instructed. G++-4.0 compiles fine. > > Just edit the makefile and swap "-O3" with "-O2" in the OPTS > section. The FSF doesnt seem to be kidding when they say -O2 is the > only tested optimisation level for GCC. This is bullshit. The FSF does not say anything about things like this, because they are not directly involved in gcc development. > Released software should be compiled with "-O2" IMHO. This is true, though, since the Debian policy mandates it, unless there's a good reason not to (e.g., it has been found to give a significant performance advantage to use -O3). -- Falk -------------------------------------------------------

16 years, 10 months

Problem with Lexicon Omega USB-Audio device

by Susanne Schneider

hello list, when plugging in my LexiconOmegaStudio USB-Audio/Midi Interface to my Laptop (Asus A4K, Mobile Athlon 64 1.7Ghz, 512 MB), dmesg tells this: ------------------------------------------------------------------------------------------- usb 2-1: new full speed USB device using ohci_hcd and address 3 usb 2-1: new device found, idVendor=1210, idProduct=0002 usb 2-1: new device strings: Mfr=1, Product=2, SerialNumber=7 usb 2-1: Product: Lexicon Omega usb 2-1: Manufacturer: Lexicon usb 2-1: SerialNumber: Lex1.00 usb 2-1: configuration #1 chosen from 1 choice ALSA sound/usb/usbaudio.c:1263: 3:1:1: cannot get freq at ep 0x1 ALSA sound/usb/usbaudio.c:1263: 3:1:2: cannot get freq at ep 0x1 ALSA sound/usb/usbaudio.c:1263: 3:2:1: cannot get freq at ep 0x83 ALSA sound/usb/usbaudio.c:1263: 3:2:2: cannot get freq at ep 0x83 ALSA sound/usb/usbaudio.c:1263: 3:4:1: cannot get freq at ep 0x2 ALSA sound/usb/usbaudio.c:1263: 3:4:2: cannot get freq at ep 0x2 ALSA sound/usb/usbaudio.c:1263: 3:5:1: cannot get freq at ep 0x85 ALSA sound/usb/usbaudio.c:1263: 3:5:2: cannot get freq at ep 0x85 ALSA sound/usb/usbaudio.c:1263: 3:9:1: cannot get freq at ep 0x1 ALSA sound/usb/usbaudio.c:1263: 3:9:2: cannot get freq at ep 0x1 ALSA sound/usb/usbaudio.c:1263: 3:10:1: cannot get freq at ep 0x83 ALSA sound/usb/usbaudio.c:1263: 3:10:2: cannot get freq at ep 0x83 susanne@linux-s:~> -------------------------------------------------------------------------------------------- using two of four possible inputs with jack I'm able to run my standard apps like Ardour, Rosegarden, Hydrogen, Bristol, Qsynth with a minimal latency of 128 Frames/Period and 4 Periods/Buffer at 44100 Hz (=11,6 ms) without xruns - BUT(!): sometimes (seems to depend on the extend of use of plugins and synths), during recording after some minutes from the start an increasing crackling-noise occurs which makes my record unusable - jack reports no xruns at all! I then have to stop and close my apps, restart jack and start all new... a tedious biz... Searching the Internet I learned that my Audiocard may not be "devicecompliant" in terms of USB - whatever this means. What my question is to the list: is there any experience yet with a firewire device like Edirol FA-66 and Freebob in terms of stability? Could I have a chance to come to a better and more stable performance by using Firewire rather than USB? best regards and thanks for any hints, Susanne

16 years, 10 months

[holger@layer-acht.org: participate in DebConf7 from abroad]

by Eric Dantan Rzewnicki

----- Forwarded message from Holger Levsen <holger(a)layer-acht.org> ----- Date: Sat, 16 Jun 2007 17:54:14 +0100 From: Holger Levsen <holger(a)layer-acht.org> Subject: participate in DebConf7 from abroad To: debian-devel-announce(a)lists.debian.org Mail-Followup-To: debian-devel(a)lists.debian.org Hi, as many of you are aware, today is DebianDay, the preceeding event to DebConf7, taking place from June 17 to 23 in Edinburgh in Scotland. Even if you could not make it to be here in person, you can participate in DebConf7 by pointing your user agents to: DebConf(7), general information http://www.debconf.org http://debconf7.debconf.org Schedules https://penta.debconf.org/~joerg/ Live streams http://streams.video.debconf.org:8000/ IRC.debian.org #debconf, #debconf-uppertalks, #debconf-lowertalks, #debconf-lowerbofs and #debconf-upperbofs Video archive - the videos will become available in the night (british summer time) after the day the event took place: http://meetings-archive.debian.net/pub/debian-meetings/2007/debconf7/ Have fun and free the software :-) regards, Holger ----- End forwarded message -----

16 years, 10 months

Making a soundfont out of string instruments

by Ken Restivo

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Many months ago, I downloaded a complete set of free public domain orchestral samples (I forgot where from). I intended to make soundfonts out of them. But, the string instruments are driving me crazy. The samples I have, are nice in that they are complete, but they don't give me a pianistic scale from Cx to Cy. They give me the complete scale on each of the 4 strings. For example, here's the double bass (the pizz samples of this instrument are the ones I'm most interested in right now): Bass.arco.ff.sulA.A1B1.flac Bass.arco.ff.sulA.C2B2.flac Bass.arco.ff.sulA.C3A3.flac Bass.arco.ff.sulD.C3B3.flac Bass.arco.ff.sulD.C4D4.flac Bass.arco.ff.sulD.D2B2.flac Bass.arco.ff.sulE.C2B2.flac Bass.arco.ff.sulE.C3D3.flac Bass.arco.ff.sulE.E1B1.flac Bass.arco.ff.sulG.C3B3.flac Bass.arco.ff.sulG.C4G4.flac Bass.arco.ff.sulG.G2B2.flac Bass.arco.mf.sulA.A1B1.flac Bass.arco.mf.sulA.C2B2.flac Bass.arco.mf.sulA.C3A3.flac Bass.arco.mf.sulD.C3B3.flac Bass.arco.mf.sulD.C4D4.flac Bass.arco.mf.sulD.D2B2.flac Bass.arco.mf.sulE.C2B2.flac Bass.arco.mf.sulE.C3D3.flac Bass.arco.mf.sulE.E1B1.flac Bass.arco.mf.sulG.C3B3.flac Bass.arco.mf.sulG.C4G4.flac Bass.arco.mf.sulG.G2B2.flac Bass.arco.pp.sulA.A1B1.flac Bass.arco.pp.sulA.C2B2.flac Bass.arco.pp.sulA.C3A3.flac Bass.arco.pp.sulD.C3B3.flac Bass.arco.pp.sulD.C4D4.flac Bass.arco.pp.sulD.D2B2.flac Bass.arco.pp.sulE.C2B2.flac Bass.arco.pp.sulE.C3D3.flac Bass.arco.pp.sulE.E1B1.flac Bass.arco.pp.sulG.C3B3.flac Bass.arco.pp.sulG.C4G4.flac Bass.arco.pp.sulG.G4B4.flac Bass.pizz.ff.sulA.A1B1.flac Bass.pizz.ff.sulA.C2B2.flac Bass.pizz.ff.sulA.C3A3.flac Bass.pizz.ff.sulD.C3B3.flac Bass.pizz.ff.sulD.C4D4.flac Bass.pizz.ff.sulD.D2B2.flac Bass.pizz.ff.sulE.C2B2.flac Bass.pizz.ff.sulE.C3E3.flac Bass.pizz.ff.sulE.E1B1.flac Bass.pizz.ff.sulG.C3B3.flac Bass.pizz.ff.sulG.C4G4.flac Bass.pizz.ff.sulG.G2B2.flac Bass.pizz.mf.sulA.A1B1.flac Bass.pizz.mf.sulA.C2B2.flac Bass.pizz.mf.sulA.C3A3.flac Bass.pizz.mf.sulD.C3B3.flac Bass.pizz.mf.sulD.C4D4.flac Bass.pizz.mf.sulD.D2B2.flac Bass.pizz.mf.sulE.C2B2.flac Bass.pizz.mf.sulE.C3E3.flac Bass.pizz.mf.sulE.E1B1.flac Bass.pizz.mf.sulG.C3B3.flac Bass.pizz.mf.sulG.C4G4.flac Bass.pizz.mf.sulG.G2B2.flac Bass.pizz.pp.sulA.A1B1.flac Bass.pizz.pp.sulA.C2B2.flac Bass.pizz.pp.sulA.C3A3.flac Bass.pizz.pp.sulD.C3B3.flac Bass.pizz.pp.sulD.C4D4.flac Bass.pizz.pp.sulD.D2B2.flac Bass.pizz.pp.sulE.C2B2.flac Bass.pizz.pp.sulE.C3E3.flac Bass.pizz.pp.sulE.E1B1.flac Bass.pizz.pp.sulG.C3B3.flac Bass.pizz.pp.sulG.C4G4.flac Bass.pizz.pp.sulG.G2B2.flac I'm baffled. Which strings do I use for the soundfont? How do I decide at which pitches to go up from one string to another? I've played string instruments (mainly guitar and bass), but never been formally taught them. I don't know of any "standard" way to choose where on the neck to place, say, middle C, in absence of any melodic context, if there are 4 or 6 possible places to play that note. I suppose maybe I could create several "patches" in the soundfont, one for each "position" in the neck. i.e. one patch starting at the nut, another further up the neck, and another way high up near the bridge, etc. I could end up with a dozen patches then, for each neck position and for bowed and pizz. Anyway, any help in figuring out how to do this would be appreciated. Yes, I will be happy to upload the soundfont somewhere that y'all can obtain it, once it's done. Alternately, if someone really loves swami and wants to have at this task, I can look around and find where I got the samples from, and point you there to create a soundfont. - -ken -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFGdNnZe8HF+6xeOIcRAnohAKCHMSl0tK2BbztSyagFhNKK1HnAvACeNjiD Aur6AXoG18R1ivRxh9vV7Fk= =CqEx -----END PGP SIGNATURE-----

16 years, 10 months

musix users mailing list now in gmane too

by Marcos Guglielmetti

[M-Colab] musix users mailing list now in gmane too De: "Hernán Ordiales" <hordiales(a)gmail.com> Para: "Musix GNU+Linux users list" <musix-users(a)lists.ourproject.org> CC: Lista de colaboradores de Musix <musix-colaborad(a)lists.ourproject.org> Fecha: 29/05/07 22:10 http://dir.gmane.org/gmane.comp.multimedia.musix.user The archive for this list can be read the following ways: * On the web, using frames and threads. * On the web, using a blog-like, flat interface. * Using an NNTP newsreader. * RSS feeds: 1. All messages from the list, with excerpted texts. 2. Topics from the list, with excerpted texts. 3. All messages from the list, with complete texts. 4. Topics from the list, with complete texts. cheers, -- `&' # Marcos Guglielmetti # Musix GNU+Linux, 100% Software Libre _#_ http://www.musix.org.ar/en (#) / O \ + archivos: ftp://musix.ourproject.org/pub/musix ( === ) Ecología: http://autosus.wordpress.com `---' Personal: http://marcospcmusica.wordpress.com

16 years, 10 months

(no subject)

by Kjetil S. Matheussen

Dave Robillard: >On Sat, 2007-16-06 at 01:19 +0200, Kjetil S. Matheussen wrote: > > > > Jan Depner: > > > (and is fixing it as we speak). My advice to those who are not > > > satisfied with Ardour is to 1) give money to the developers, 2) learn to > > > code and get to work on it, 3) learn to code and write your own DAW, or > > > 4) go whine elsewhere. > > > > No, I can not agree with this. We must be allowed to point out > > what we think is wrong with ardour without doing 1, 2, 3 or 4. If someone > > thinks something is wrong with any of my programs, I really want them > > to tell me so, and I don't require any money or code contributions from > > anyone. And I'm pretty sure Paul Davis, Thorstein Wilms, etc. thinks so > > too. > > There is a big difference between constructive criticism and > whining/trolling. The former is of course always appreciated. Absolutely. Hopefully Jan didn't really mean what he wrote.

16 years, 10 months

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Linux-audio-user June 2007