Linux-audio-user November 2003

linux-audio-user@lists.linuxaudio.org

108 participants
112 discussions

RE: [linux-audio-user] Multimedia kernel patches?

by Reuben Martin

> From: felipe [mailto:filippo@email.it] > > What patches do you use to make a preemptible/lowlatency/capabilities > enabled kernel? Where do I find them? =) Low Latency patch: http://www.zip.com.au/~akpm/linux/schedlat.html Preemptive patch: http://www.tech9.net/rml/linux/ Capabilities: It's only four lines, just do it manually. JACK website has the info.

21 years, 4 months

[linux-audio-user] stompboxes2 and audacity question

by james kellam

Hi all, I have finally managed to get audacity installed, as well as stompboxes2. I can put any sample I have into audacity and apply effects and edit it. However, they have to be prerecorded samples. I am trying to play my guitar through either audacity or stompboxes2. All I can get out of stompboxes2 is s lot of hissing, I have tried muting the mic, unmuting it, etc. whith the mike unmuted I can hear a dry guitar signal. I need to find a way to play my guitar through the app. any ideas? cpu:850mHz Celeron distro: lfs-4.0 soundcard: sblive! alsa version -0.9.2 thank you. james (aka airbrush) -- airbrush(a)sdf.lonestar.org SDF Public Access UNIX System - http://sdf.lonestar.org

21 years, 4 months

[linux-audio-user] looking for audio compositor/sequencer

by Denis McLaughlin

Hi, I apologize if this question is off-topic for the list, although I believe this is an appropriate forum. I'm looking for a command-line or script-oriented audio compositor. Specifically, I'd like to be able to do something like: audio-composite track1.wav 100 track2.wav 200 > composited.wav and audio-composite would generate a new wav file which would consist of the sounds in track1.wav playing from the 100 second mark, and the sounds in track2.wav playing from the 200 second mark. I'm looking for something driven via the command-line or in a script because I want to composite close to a hundred different clips with second-accurate insertion points, so I don't much fancy doing this with the plethora of gui sound editors that exist. I've gone through Freshmeat and the best I've found so far is soxmix's ability to mix multiple wav files into one: with some appropriate munging, I could make that do what I want, but I'm hoping to find a tool built for the job. Any help greatly appreciated! Denis denism(a)cyberus.ca

21 years, 4 months

[linux-audio-user] Re: Re: 2.6.0 song theme... request. (felipe)

by Jonathan Segel

> >>Of course, the best one of all time is this: >>http://www.ubergeek.tv/switchlinux/ > >What I love is that jazzy background loop... > >felipe the Can, "She Brings the Rain". i think it's from Soundtracks, 1970. -- _________________________________________________________________ Jonathan Segel -- MAGNETIC -- PO Box 460816 S.F. CA. 94146-0816 4014 Brookdale Ave. Oakland, CA 94619 jsegel(a)magneticmotorworks.com <-----> magsatellite(a)yahoo.com http://www.MagneticMotorworks.com tel (510) 534 7825 cell (510) 484 7415 fax (425) 955 4495

21 years, 4 months

[linux-audio-user] jackEQ -0.3.6

by Patrick Shirkey

Announcing release jackEQ-0.3.6 now available from sf.net and cvs commit too. http://jackeq.sf.net Added monitor buttons for aux channels. Pre gain. TODO: internally assigning jack ports multiple interfaces - Long interface - Tall interface (current) extra button functionality - mostly for ease of use unlimited channel support (mostly a gui design issue) variety of xfader gain slopes for better mixing. MIDI fader console support. Enjoy. -- Patrick Shirkey - Boost Hardware Ltd. Http://www.boosthardware.com Http://www.djcj.org - The Linux Audio Users guide ======================================== Being on stage with the band in front of crowds shouting, "Get off! No! We want normal music!", I think that was more like acting than anything I've ever done. Goldie, 8 Nov, 2002 The Scotsman _______________________________________________ linux-audio-announce mailing list linux-audio-announce(a)music.columbia.edu http://music.columbia.edu/mailman/listinfo/linux-audio-announce ------------------------------------------------------- This SF.Net email sponsored by: ApacheCon 2003, 16-19 November in Las Vegas. Learn firsthand the latest developments in Apache, PHP, Perl, XML, Java, MySQL, WebDAV, and more! http://www.apachecon.com/ _______________________________________________ Jackeq-devel mailing list Jackeq-devel(a)lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jackeq-devel

21 years, 4 months

[linux-audio-user] jackEQ -0.3.5

by Patrick Shirkey

Announcing release jackEQ-0.3.5 now available from sf.net and cvs commit too. http://jackeq.sf.net Added 2x stereo aux send/return channels with one touch assignable inputs (like monitor but for aux send). Useful for external fx processing. Cleaned up gui a little in preparation for internally assigning jack ports. TODO: internally assigning jack ports multiple interfaces - Long interface - Tall interface (current) extra button functionality - mostly for ease of use unlimited channel support (mostly a gui design issue) variety of xfader gain slopes for better mixing. MIDI fader console support. Enjoy. -- Patrick Shirkey - Boost Hardware Ltd. Http://www.boosthardware.com Http://www.djcj.org - The Linux Audio Users guide ======================================== Being on stage with the band in front of crowds shouting, "Get off! No! We want normal music!", I think that was more like acting than anything I've ever done. Goldie, 8 Nov, 2002 The Scotsman _______________________________________________ linux-audio-announce mailing list linux-audio-announce(a)music.columbia.edu http://music.columbia.edu/mailman/listinfo/linux-audio-announce

21 years, 4 months

[linux-audio-user] [Fwd: [Spiralmodular-user] New UNIT-E album: Looking Backward into the Future]

by Patrick Shirkey

There are some nice tunes in this collection. All round some very good examples of what you can do with ssm in terms of professional quality. -- Patrick Shirkey - Boost Hardware Ltd. Http://www.boosthardware.com Http://www.djcj.org - The Linux Audio Users guide ======================================== Being on stage with the band in front of crowds shouting, "Get off! No! We want normal music!", I think that was more like acting than anything I've ever done. Goldie, 8 Nov, 2002 The Scotsman

21 years, 4 months

[linux-audio-user] NoteEdit: import MusicXML

by Joerg Anders

Version 2.3.3 of the GPLed musical score editor NoteEdit is available: http://rnvs.informatik.tu-chemnitz.de/~jan/noteedit/noteedit.html New features: - import MusicXML Thanks to Leon Vinken <leon.vinken(a)hetnet.nl> This feature is still experimental. Do not expect any compatibility with MusicXML files exported by Rosegarden. The MusicXML files produced by the Rosegarden sequencer are incorrect, because: - Not every <part> has a corresponding </part> - Note types crotchet and minim should be quarter, half etc. - MIDI channel numbers in MusicXML range from 1 to 16, Rosegarden starts at 0 - MIDI program numbers range from 1 to 128, Rosegarden starts at 0 - The part-name is empty - The score-part is empty Furthermore: There is a undocumented feature : "direct" printing. Thanks to Jorge <j.windmeisser(a)elogix.info>. This features uses "abcm2ps" in background to enable quasi direct printing. Unfortunately, this feature works only if you install NoteEdit in KDE and "print to file" is not possible. Use configure option --with-printing to enable this feature. -- J.Anders, Chemnitz, GERMANY (ja(a)informatik.tu-chemnitz.de)

21 years, 4 months

[linux-audio-user] no sound with muse-0.6.1deb1-1 and ALSA

by clemens kurtenbach

Hi all, when i start muse i get the following error: [root@nexus:ck] muse no locale <muse_en_US>/</usr/share/muse/locale> JACK: sample rate changed: 48000 ALSA: set buffer size, req: 384 got: 768 ALSA lib pcm_hw.c:1055:(snd_pcm_hw_open) open /dev/snd/pcmC0D0c failed: Device or resource busy ALSA: open error: Device or resource busy ladccad is running and jackd i started with this options: jackd -d alsa -d hw:0 -p 1024 & Im running 2.6.0-test9, have a YMF-744B and with e.g. xmms i can hear sound 'through' ALSA. Any suggestions ? greets clee -- moqua(a)gmx.net moqua(a)kurtenba.ch

21 years, 4 months

[linux-audio-user] Ann. Mammut V0.16

by Kjetil Svalastog Matheussen

Mammut will FFT your sound in one single gigantic analysis (no windows). These spectral data, where the development in time is incorporated in mysterious ways, may then be transformed by different algorithms prior to resynthesis. An interesting aspect of Mammut is its completely non-intuitive sound transformation approach. 0.15 -> 0.16 -Tiny source cleanup. -Upgraded the included sndlib i386-binary to latest version. This one includes jack-support. http://www.notam02.no/arkiv/src/ --

21 years, 4 months

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Linux-audio-user November 2003