Linux-audio-user March 2005

linux-audio-user@lists.linuxaudio.org

176 participants
229 discussions

by COCHARD Yves

> > >>Hi all >>I realise this is not the place to ask such a question but rather than >>subscribing to yet another forum I ask first just in case. >>I have demudi working now, all except it turning the machine off. It >>goes to shut down the last line on the screen is Power Down but then it >>just sits there. I have to physically turn it off. >>any ideas? >> >> > >I'm experiencing the exact same thing with Mandrake's "multimedia" >kernels. I haven't been bothered enough by it to try and fix it, but if >you find an easy fix, please let me know. =) > > > Hi, I could fix this stuff by adding "apm=off acpi=force" in my grub.conf file. (someting like that: "kernel /vmlinuz-2.6.10-2.1.ll.rhfc3.ccrma ro root=LABEL=/1 rhgb quiet apm=off acpi=force") This works for me but I know that it didn't for some others. Hmm.. now that I know that it could cost some latency ms, I might not use that anymore... Yves

19 years, 8 months

[linux-audio-user] [music] Norma 2.5

by Robert Jonsson

Hi all, More music! This is actually a tune I have recorded and improved several times but I have never posted it here. It's basically a mellow pop tune with a very central main vocal and acoustic guitar figures. The song is here together with some more info: http://spamatica.se/musicsite/modules/mydownloads/singlefile.php?cid=1&… Direct link to the ogg: http://spamatica.se/musicsite/modules/mydownloads/visit.php?cid=1&lid=11 (No streaming yet, sorry) --- On a related note. There's been several discussions here about creating a separate list for musical announcements. The concensus so far seems to be to keep it here. Though I can understand the reasoning I can also see the limitations. This song for instance, it's an old one but I had not posted it here, therefore I thought it appropriate to announce this new version. If I had posted it here before I don't think I would have felt it appropriate to post it again. With my way of working with music I seldom finish a song, I make a release, then at some point I might decide I want to try something new and another version is produced. I'd think it a little absurd if I would post all the point-releases to LAU.. it's just not the right forum. If there was a dedicated list (I think there was a list but it should be added to the LAD site to make it "real") or other forum, I think this would become more natural. Regards, Robert -- http://spamatica.se/music/

19 years, 8 months

[linux-audio-user] Re: ICMC2005 Paper Deadline less than 10 days away!

by Juhana Sadeharju

>From: Pau Arumi <parumi(a)iua.upf.es> > >Please note that the ICMC 2005 ( September / Barcelona ) paper >submission is less than 10 days away! We urge everyone to post their >papers to the suvisoft system as soon as possible to prevent any last >minute problems. >For details on submissions see http://www.icmc2005.org/ Please request or make sure that your paper will be placed "open access" after the conference. Or submit to conferences already making their papers "open access", like DAFX. Does anyone have the earlier ICMC conference papers conveniently available as PDF files and could make them all available for me? I would like to go through all ICMC papers back from 1980ties. Juhana -- http://music.columbia.edu/mailman/listinfo/linux-graphics-dev for developers of open source graphics software

19 years, 8 months

[linux-audio-user] power down

by vector

Hi all I realise this is not the place to ask such a question but rather than subscribing to yet another forum I ask first just in case. I have demudi working now, all except it turning the machine off. It goes to shut down the last line on the screen is Power Down but then it just sits there. I have to physically turn it off. any ideas?

19 years, 8 months

[linux-audio-user] Problems compiling jack-rack on AMD64

by David Haggett

Apologies for cross-posting. I think the question is relevant to both lists. I'm running SUSE 9.1, but I think I've updated all the dependencies for jack-rack, but I'm still getting errors compiling. Package Removed Installed jack 0.94.0 0.99.0 qjackctl 0.2.13 0.2.15 liblrdf 0.3.5 0.4.0 ecasound 2.3.2 2.3.5 ecamegapedal 0.4.3 0.4.4 ./configure finishes successfully with the following output. JACK Rack configured ALSA support: yes XML support: yes LRDF support: yes LADCCA support: yes GNOME 2 support: yes but when I issue `make` the compile fails very early on with In file included from jack_rack.h:29, from ui.h:28, from midi_window.c:26: plugin.h:26:27: glib-2.0/glib.h: No such file or directory I tried disabling gnome support, but the compile still fails at the same point. I also tried earlier versions of jack-rack with the same result. Has anyone come across this problem (and a work-around) before? TIA -- David Haggett

19 years, 8 months

[linux-audio-user] Sound (is it sound if you cant hear it?) above 22kHz

by Spec

Hello All, just loaded CCRMA (top work all the various package writers/modders) and am stunned by how good Linux is now at audio, anyway some first experiences with 96kHz sampling. was playing with Jack / jaaa and my audiophile 2496 card, was amazed to see when I put it in 96kHz sampling mode how much sound/inaudible? noise there is at 23kHz and above. 1. The onboard sound card via chip has vey high noise (-50db by jaaa), and consequently there is a lot of noise at several peaks above 23kHz and below 48kHz (seems to be common computer self noise which can be seen on both sound chips/cards at diff levels) 2. the audiophile much lower noise level -(-110db by jaaa), but can still see the computer self noise signature albeit at a much lower physical level (about 4-8 quite loud/powerful peaks above 23kHz that fluctuate in amplitude periodically) 3. capturing the stereo out of a roland low end keyboard shows a lot of activity above 23kHz almost as much power as below 23kHz. Was suprised by this. but tested and retested and it appears to be a fact. 4. pretty sure my signal path is clear coming thru mixer, as recording guitar and voice thru mic on audiophile 96kHz shows very little activity above 23kHz (except on voice noise sounds also very different pattern from the computer self noise) 5. when I put the mic near the computer, I can actually record audibly the self noise I see on just the sound card. (same peak pattern throbbing at roughly same freqs) (wow the mic (sure sm) has quite a response above 22kHz) I have been having some problems anyway with an audibly loud and very annoying approx 7900kHz freq from 2 of my (quite expensive darnit) power supplies, but only when I connect either or both of my 2xseagate barracuda 7200rpm hard drives. The PSU is quiet when the drives are not connected. (Yes it is the PSU making the noise, I cant understand it, is it 12v being over-used or feedback or something) currently running on a very cheap psu which has got rid of the audible (7.9kHz) noise???, but I have just spotted this inaudible signature I have yet to put the other PSU's back in and see what the computer self noise is with each of them. But I cant stand the 7900 whine with them so somethings got to change... Anyone got any suggestions on best PSU's/cases/case mods and eliminating sound card/computer self noise (even above 23kHz). Thanks Paul

19 years, 8 months

[linux-audio-user] usb-asx2y on amd64 again

by Mark Constable

Apologies for this but someone advised me how to compile the usb-asx2y driver in ALSA v1.0.8 for an AMD64 machine on Gentoo but after an OS reinstall I've lost that message and both these archives seem to be down. http://www.linuxdj.com/audio/lad/archive.php http://www.geocrawler.com/lists/3/SourceForge/12350/0/ . are there any searchable archives of either of these lists anywhere ? . would anyone know if this driver is compilable yet for AMD64 from CVS perhaps ? . or, would anyone know the "trick" to get this module compiled on Gentoo ? (for AMD64/k2.6.10/a1.0.8) --markc

19 years, 8 months

[linux-audio-user] help

by Brandon Stickel

On Mon, 28 Feb 2005 11:01:52 -0500, linux-audio-user-request(a)music.columbia.edu <linux-audio-user-request(a)music.columbia.edu> wrote: > Send linux-audio-user mailing list submissions to > linux-audio-user(a)music.columbia.edu > > To subscribe or unsubscribe via the World Wide Web, visit > http://music.columbia.edu/mailman/listinfo/linux-audio-user > or, via email, send a message with subject or body 'help' to > linux-audio-user-request(a)music.columbia.edu > > You can reach the person managing the list at > linux-audio-user-owner(a)music.columbia.edu > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of linux-audio-user digest..." > > Today's Topics: > > 1. Re: simulating guitar distos at linux (Dmitry Baikov) > 2. Re: "No AWE synth device is found" (Clemens Ladisch) > 3. Re: Little chillout track (Dave Phillips) > 4. addy change (Dave Phillips) > 5. Re: PD and OSC (Martin Habets) > 6. Re: Little chillout track (Mark Constable) > 7. Behringer BCA 2000 - has anyone tried it ? (Jan Holst Jensen) > 8. Re: Behringer BCA 2000 - has anyone tried it ? (Mario Lang) > 9. Re: Behringer BCA 2000 - has anyone tried it ? (Jan Holst Jensen) > 10. Re: Behringer BCA 2000 - has anyone tried it ? (Frank Barknecht) > 11. Re: "No AWE synth device is found" (Andr? Alves Pereira) > 12. Re: Behringer BCA 2000 - has anyone tried it ? (Matt Henley) > 13. Re: USX2Y rawusb mode (Spencer Russell) > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 28 Feb 2005 12:46:06 +0300 > From: Dmitry Baikov <dsbaikov(a)gmail.com> > Subject: Re: [linux-audio-user] simulating guitar distos at linux > To: A list for linux audio users <linux-audio-user(a)music.columbia.edu> > Message-ID: <70a871c8050228014613f60900(a)mail.gmail.com> > Content-Type: text/plain; charset=US-ASCII > > > > Does V-amp Pro improve it significantly? > I only heard V-amp samples, and owned Zoom GFX-707 II > Now I'm quite happy with Boss GT-6 :) > It's 44kHz (not 32, as V-amp) and provides good variety of sound. > > ------------------------------ > > Message: 2 > Date: Mon, 28 Feb 2005 13:39:23 +0100 (MET) > From: Clemens Ladisch <clemens(a)ladisch.de> > Subject: Re: [linux-audio-user] "No AWE synth device is found" > To: <marc_contrib(a)ramonvinyes.es>, A list for linux audio users > <linux-audio-user(a)music.columbia.edu> > Message-ID: > <Pine.HPX.4.33n.0502281338370.15875-100000(a)studcom.urz.uni-halle.de> > Content-Type: TEXT/PLAIN; charset=US-ASCII > > MarC wrote: > > marc@marcbcn:~$ sfxload > > No AWE synth device is found > > Please make sure that all these modules are loaded: > snd-emu10k1 > snd-emu10k1-synth > snd-seq-midi > seq-seq-oss > > HTH > Clemens > > ------------------------------ > > Message: 3 > Date: Mon, 28 Feb 2005 08:11:59 -0500 > From: Dave Phillips <dlphillips(a)woh.rr.com> > Subject: Re: [linux-audio-user] Little chillout track > To: A list for linux audio users <linux-audio-user(a)music.columbia.edu> > Message-ID: <4223189F.1030001(a)woh.rr.com> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hi Mario: > > Sweet little piece. Any chance you'd acre to show us your SC3 code ? > It would make a very good example. > > Best, > > dp > > Mario Lang wrote: > > >Hi. > > > >Today morning, I recorded this little chill-out tune. Its really very > >simple and all, but I kind of fell in love with it, so I thought > >"share and enjoy". > > > >http://delysid.org/music/trance1.ogg > > > >Software used: > >* SuperCollider3 (about 40 lines of SCLang code) > >* Ecasound (for recording directly from JACK) > >* JACK (of course) > > > >I'm probably gonna call this "sunbeam after rainfall". :-) > > > > > > > > ------------------------------ > > Message: 4 > Date: Mon, 28 Feb 2005 08:27:18 -0500 > From: Dave Phillips <dlphillips(a)woh.rr.com> > Subject: [linux-audio-user] addy change > To: LAU Mail <linux-audio-user(a)music.columbia.edu>, LAD Mail > <linux-audio-dev(a)music.columbia.edu>, Csound Mailing List > <csound(a)lists.bath.ac.uk>, csound-devel(a)lists.sourceforge.net > Message-ID: <42231C36.30903(a)woh.rr.com> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Greetings: > > My ancient bright.net address is finally closed, as of now. I'll > receive no more email at that address (current addy is in this mail's > header). If you've sent any mail to me over the past two days it's > probably been lost: I inadvertently cleared my Inbox for the older > account, so please resend if you've sent anything directly to me > recently. All my bright.net pages will be revived at another location, > I'll send a note to this list at that time to say where & when. > > Best, > > dp > > ------------------------------ > > Message: 5 > Date: Mon, 28 Feb 2005 13:12:27 +0000 > From: Martin Habets <errandir_news(a)mph.eclipse.co.uk> > Subject: Re: [linux-audio-user] PD and OSC > To: linux-audio-user(a)music.columbia.edu > Message-ID: <20050228131227.GA20728@palantir8> > Content-Type: text/plain; charset=us-ascii > > On Fri, Feb 25, 2005 at 11:02:42PM -0500, Spencer Russell wrote: > > I finally got the OSC external for PD installed(which was a pain > > until I just found a .deb package of it) > > Where did you find this? I'm trying to get this on a powerpc-linux, > but debian seems in limbo with pd-osc not existing and pd-externals > does not contain it. > > Sourceforge CVS seems to be having problems (The proxy server received > an invalid response from an upstream server.) > > -- > Martin > > ------------------------------ > > Message: 6 > Date: Mon, 28 Feb 2005 23:29:32 +1000 > From: Mark Constable <markc(a)renta.net> > Subject: Re: [linux-audio-user] Little chillout track > To: A list for linux audio users <linux-audio-user(a)music.columbia.edu> > Message-ID: <42231CBC.2080108(a)renta.net> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Dave Phillips wrote: > > Sweet little piece. Any chance you'd acre to show us your SC3 code ? It > > would make a very good example. > > He did post it to the list but I also put it here... > > http://opensrc.org/?page=MarioLang > > The ogg itself is also here... with the right mime.types. > > http://radio.opensrc.org > > --markc > > ------------------------------ > > Message: 7 > Date: Mon, 28 Feb 2005 05:32:49 -0800 (PST) > From: Jan Holst Jensen <jhje00(a)yahoo.com> > Subject: [linux-audio-user] Behringer BCA 2000 - has anyone tried it ? > To: linux-audio-user(a)music.columbia.edu > Message-ID: <20050228133249.88953.qmail(a)web30201.mail.mud.yahoo.com> > Content-Type: text/plain; charset=us-ascii > > Hi. > > I see that Behringer has released a new gadget: > > http://www.behringer.com/BCA2000/index.cfm?lang=ENG > > Has anyone tried this thing ? Does it work with the > generic USB audio driver or do we have to wait for > ALSA drivers to become available ? I am _almost_ off > to buy one :-). > > Cheers > -- Jan Holst Jensen, Denmark > > __________________________________ > Do you Yahoo!? > Yahoo! Mail - You care about security. So do we. > http://promotions.yahoo.com/new_mail > > ------------------------------ > > Message: 8 > Date: Mon, 28 Feb 2005 14:59:11 +0100 > From: Mario Lang <mlang(a)delysid.org> > Subject: Re: [linux-audio-user] Behringer BCA 2000 - has anyone tried > it ? > To: A list for linux audio users <linux-audio-user(a)music.columbia.edu> > Message-ID: <871xb0zsy8.fsf(a)lexx.delysid.org> > Content-Type: text/plain; charset=us-ascii > > Jan Holst Jensen <jhje00(a)yahoo.com> writes: > > > I see that Behringer has released a new gadget: > > > > http://www.behringer.com/BCA2000/index.cfm?lang=ENG > > > > Has anyone tried this thing ? > > Doesn't look very good ATM: > > https://bugtrack.alsa-project.org/alsa-bug/view.php?id=941 > ( http://article.gmane.org/gmane.linux.alsa.devel/20042 ) > > -- > CYa, > Mario > > ------------------------------ > > Message: 9 > Date: Mon, 28 Feb 2005 06:47:16 -0800 (PST) > From: Jan Holst Jensen <jhje00(a)yahoo.com> > Subject: Re: [linux-audio-user] Behringer BCA 2000 - has anyone tried > it ? > To: A list for linux audio users <linux-audio-user(a)music.columbia.edu> > Message-ID: <20050228144717.14055.qmail(a)web30201.mail.mud.yahoo.com> > Content-Type: text/plain; charset=us-ascii > > > > I see that Behringer has released a new gadget: > > > > > http://www.behringer.com/BCA2000/index.cfm?lang=ENG > > > > > > Has anyone tried this thing ? > > > > Doesn't look very good ATM: > > > >https://bugtrack.alsa-project.org/alsa-bug/view.php?id=941 > > Oh :-(. Well... hope that it will be solved > eventually. If I buy one, I'll be happy to test > drivers. > > -- Jan > > __________________________________ > Do you Yahoo!? > Yahoo! Sports - Sign up for Fantasy Baseball. > http://baseball.fantasysports.yahoo.com/ > > ------------------------------ > > Message: 10 > Date: Mon, 28 Feb 2005 15:54:31 +0100 > From: Frank Barknecht <fbar(a)footils.org> > Subject: Re: [linux-audio-user] Behringer BCA 2000 - has anyone tried > it ? > To: A list for linux audio users <linux-audio-user(a)music.columbia.edu> > Message-ID: <20050228145431.GF4917(a)fliwatut.scifi> > Content-Type: text/plain; charset=us-ascii > > Hallo, > Mario Lang hat gesagt: // Mario Lang wrote: > > > Jan Holst Jensen <jhje00(a)yahoo.com> writes: > > > > > I see that Behringer has released a new gadget: > > > > > > http://www.behringer.com/BCA2000/index.cfm?lang=ENG > > > > > > Has anyone tried this thing ? > > > > Doesn't look very good ATM: > > > > https://bugtrack.alsa-project.org/alsa-bug/view.php?id=941 > > ( http://article.gmane.org/gmane.linux.alsa.devel/20042 ) > > There's not much info in that bug report. In fact, there's no valuable > info at all. "lsusb -vv", dmesg or something like that would be very > interesting to know. The Behringer not working in that case could have > dozens of reasons. > > Ciao > -- > Frank Barknecht _ ______footils.org__ > > _ __latest track: fqdn _ http://footils.org/cms/show/38 > > ------------------------------ > > Message: 11 > Date: Mon, 28 Feb 2005 12:01:02 -0300 > From: Andr? Alves Pereira <andre.pereira(a)ig.com.br> > Subject: Re: [linux-audio-user] "No AWE synth device is found" > To: A list for linux audio users <linux-audio-user(a)music.columbia.edu> > Message-ID: <200502281201.02510.andre.pereira(a)ig.com.br> > Content-Type: text/plain; charset="iso-8859-1" > > Em Seg 28 Fev 2005 09:39, Clemens Ladisch escreveu: > > MarC wrote: > > > marc@marcbcn:~$ sfxload > > > No AWE synth device is found > > > > Please make sure that all these modules are loaded: > > snd-emu10k1 > > snd-emu10k1-synth > > snd-seq-midi > > seq-seq-oss > > > > > > HTH > > Clemens > > I need more this one: > > snd-emux-synth > > André Magoo > > ------------------------------ > > Message: 12 > Date: Mon, 28 Feb 2005 09:18:20 -0600 > From: Matt Henley <nwmatt(a)gmail.com> > Subject: Re: [linux-audio-user] Behringer BCA 2000 - has anyone tried > it ? > To: A list for linux audio users <linux-audio-user(a)music.columbia.edu> > Message-ID: <ea16a60e050228071869efbf2c(a)mail.gmail.com> > Content-Type: text/plain; charset=US-ASCII > > This one looks pretty nice also.. anybody use this one yet: > > http://www.edirol.com/products/info/ur80.html > > On Mon, 28 Feb 2005 06:47:16 -0800 (PST), Jan Holst Jensen > <jhje00(a)yahoo.com> wrote: > > > > I see that Behringer has released a new gadget: > > > > > > > http://www.behringer.com/BCA2000/index.cfm?lang=ENG > > > > > > > > Has anyone tried this thing ? > > > > > > Doesn't look very good ATM: > > > > > >https://bugtrack.alsa-project.org/alsa-bug/view.php?id=941 > > > > Oh :-(. Well... hope that it will be solved > > eventually. If I buy one, I'll be happy to test > > drivers. > > > > -- Jan > > > > > > __________________________________ > > Do you Yahoo!? > > Yahoo! Sports - Sign up for Fantasy Baseball. > > http://baseball.fantasysports.yahoo.com/ > > > > ------------------------------ > > Message: 13 > Date: Mon, 28 Feb 2005 10:56:30 -0500 > From: Spencer Russell <Spencer.Russell(a)oberlin.edu> > Subject: Re: [linux-audio-user] USX2Y rawusb mode > To: Linux Audio Users List <linux-audio-user(a)music.columbia.edu> > Message-ID: <20050228155630.GA2184@slingshot> > Content-Type: text/plain; charset=us-ascii > > I'm using an HP Pavilion ze1110. It's a couple years old, but the > price was right at about $250. It's a AMD Duron 1Ghz with 128 MB > of RAM(I really need to upgrade that). VIA Chipset, which is I > think where a lot of my problems are. My new "studio" computer is > a huge improvement, but I need to get the MoBo replaced, after a > snapping sparky sound and slight aroma of burning. > > -spencer > > On Mon, Feb 28, 2005 at 07:46:41AM +0100, Bengt G?rd?n wrote: > > > > Just out of curiosity. What laptop are you using? Mine is an > > ACER Ferrari 3000 (1800+ Athlon-XP-M) and it's crap, for sound. > > I've tried a Tascam-USB and it was no substantial improvement > > on the system. The card was definitely better than the built in > > (I suppose that need no explanation). I've installed a P4 (no > > laptop) in my small studio and that beats that hell out of the > > laptop. > > > > regards, > > > > /bengan > > ------------------------------ > > _______________________________________________ > linux-audio-user mailing list > linux-audio-user(a)music.columbia.edu > http://music.columbia.edu/mailman/listinfo/linux-audio-user > > End of linux-audio-user Digest, Vol 17, Issue 102 > ************************************************* >

19 years, 8 months

Re: [linux-audio-user] MIDI stopped working

by John Check

On Saturday 26 February 2005 08:31 pm, MarC wrote: > I upgraded my debian testing and now MIDI doesn't work anymore. > Before I could load soundfonts normally and now I get: > > marc@marcbcn:~$ sfxload > No AWE synth device is found > > any clue about how to solve it? (google wasn't enough...) > > thanks in advance, > I wouldn't be a debian user without such great mailing lists as LAU and > debian-users... I'm running unstable but, assuming it's a SoundBlaster Live!, you need the emu10k1-synth module loaded. Easy fix is load it with modconf, an arguably "better" solution is to add a post-install line to /etc/modutils/alsa: post-install snd-emu10k1 modprobe snd-emu10k1-synth don't forget to run update-modules. I load my default soundfont the same way. I'll indulge myself with some pedanticism here and mention FYI that MIDI doesn't make any noise. It's yer wavetable that stopped working... Anyway loading the wavetable module is what you need.

19 years, 8 months

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Linux-audio-user March 2005