Linux-audio-dev February 2004

linux-audio-dev@lists.linuxaudio.org

89 participants
88 discussions

by Tim Goetze

caps 0.1.8 is out. major improvements since the last public announcement include: * new AmpIII plugin, adds power amplifier emulation to PreampIII * Plate reverb: maximum decay lengthened by a fair amount * oversampled plugins (VCO*, Clip, Preamp*, AmpIII) benefitting from the use of Kaiser windows for up/downsampling filter kernels (replacing Blackman-Harris windows) * all Chorus/StereoChorus controls are smoothened now tarball, data sheets and changelog: http://quitte.de/dsp/caps.html please let me know how it works for you. cheers, tim

20 years, 10 months

[linux-audio-dev] liar liar!

by Paul Davis

http://liarliar.sourceforge.net does it know JACK, though?

20 years, 10 months

Re: [linux-audio-dev] RME Hammerfall digi9652 setup difficulty

by nick mainsbridge

On Tue, 2004-02-24 at 04:03, linux-audio-dev-request(a)music.columbia.edu wrote: > > Message: 2 > Date: Sun, 22 Feb 2004 13:57:03 -0800 > From: lad(a)k--b.org > Subject: [linux-audio-dev] RME Hammerfall digi9652 setup difficulty > To: linux-audio-dev(a)music.columbia.edu > Message-ID: <20040222215702.GJ8524(a)onensemble.org> > Content-Type: text/plain; charset=us-ascii > > > Hello all. I hope I am not imposing to ask a setup question here at the developers' list. I've asked at linux-audio-users, agnula lists, and on various irc channels to no avail. > I've recently purchased an RME Hammerfall digi9652 soundcard and am trying to get it setup with ALSA. I'm not particularly attached to any distribution but am most comfortable with Debian and am currently trying DeMuDi 1.1.0. Initially, lspci reported: > > "Multimedia audio controller: Xilinx Corporation: Unkown device 2fc4 (rev 03)" > > After moving the card to another free pci slot, lspci states: > > "Multimedia audio controller: Xilinx Corporation RME Digi9652 (Hammerfall)" > > It looks like the card is being recognized on some basic level but /etc/init.d/alsa start gives the error: > > "RME Digi9652/Digi9636: no cards found" > > > Is anyone here using this card that might have some advice for me? Any help is greatly appreciated. > > Kris Bergstrom i had this same problem after 0.9.7c and before the alsa 1.0.2 series. although the code for the driver hadn't changed in this time, some other stuff apparently had. so maybe try the latest stable source from alsa-project.org? -- nick

20 years, 10 months

[linux-audio-dev] ICMC 2004 submission deadline nearing soon

by tae hong park

Please pardon cross-postings First Deadline for Submissions Nearing Soon: ICMC 2004 The University of Miami is pleased to announce the general call for submissions to ICMC 2004, to be held 1-6 November in Miami, Florida USA. The submission deadline for music, video art, and installations is February 27, 2004. Papers, posters, roundtables, and demonstrations are to be submitted by midnight EST, Friday, March 12, 2004. Forms, submission guidelines, and further details are available at http://www.icmc2004.org Best Regards, Tae Hong Park, ICMC 2004 Publicity Chair

20 years, 10 months

[linux-audio-dev] ANN: Specimen v0.2.1 released

by Pete Bessman

I almost wanted to call this 0.3.0, but it's not quite there. This release adds a filter with resonance, ADSR volume envelopes, independent direction and duration play mode configuration, and a highly optimized resampling routine that easily accomodates 64 note polyphony on my Athlon 1.33. www.gazuga.net, as usual, has the latest. I'm also going to dry and address the gazillion loose ends in that other thread (I can't keep up with it anymore, so here's a fresh start). Patrick: There is no .glade file. All the UI code was written by hand, and as I said before, I highly dependent on the patch infrastructure having a certain interface. Jan: Coding gui events over ports does not sound like my cup of tea. That would also be a pain since that is radically different from what my gui code currently does. Dave: I agree with all those features, they are on their way. I just have to take care of the basics first. Steve: Nice to able to express a good old fashioned dissonant opinion, thanks for granting me that slack. Everybody: Perhaps I should emphasize a few facts: a) Specimen is a few months old. b) Specimen is my first real program. c) Every day I sit down and code, I churn out around 500 to 1000 lines. d) I intend for Specimen to be a professional quality music maker. Granted, I haven't written design documents and such about how Specimen will be professional, but that's mainly because I've been spending my time working on the actual program. It won't be more than a couple more months before the vast majority of features necessary for making rich music are available. I also have no experience with hardware samplers, my old instrument of choice was FruityLoops, so I'm not thinking in terms of the way Real Samplers work. I'm trying to make a tool that makes music with the best possible tradeoff between flexibility and ease of use, and maximal quality all around. OK, I've donned my asbestos armor, let 'er rip. [pb]

20 years, 10 months

[linux-audio-dev] RME Hammerfall digi9652 setup difficulty

by lad＠k--b.org

Hello all. I hope I am not imposing to ask a setup question here at the developers' list. I've asked at linux-audio-users, agnula lists, and on various irc channels to no avail. I've recently purchased an RME Hammerfall digi9652 soundcard and am trying to get it setup with ALSA. I'm not particularly attached to any distribution but am most comfortable with Debian and am currently trying DeMuDi 1.1.0. Initially, lspci reported: "Multimedia audio controller: Xilinx Corporation: Unkown device 2fc4 (rev 03)" After moving the card to another free pci slot, lspci states: "Multimedia audio controller: Xilinx Corporation RME Digi9652 (Hammerfall)" It looks like the card is being recognized on some basic level but /etc/init.d/alsa start gives the error: "RME Digi9652/Digi9636: no cards found" Is anyone here using this card that might have some advice for me? Any help is greatly appreciated. Kris Bergstrom -- H5n9d0+5

20 years, 10 months

[linux-audio-dev] Some music made with Linux

by Pete Bessman

Hi all, Check out http://www.soundclick.com/bands/8/eastsidemilitiamusic.htm After getting Specimen to an acceptable state, I threw together this proper demo. It has no vocals since me and my larynx don't get along, but I encourage anyone who so desires to rectify that deficiency. I used Seq24 for MIDI sequencing, Specimen for sampling, and Ardour for recording. Except for the guitars, everything in this song was produced by Specimen+Seq24. Someone on this list asked me to keep a detailed journal of the process by which I created this (unfortunately I can't remember who). Well, as far as the Linux side of things goes, it's not very interesting. I used the aforementioned tools in a typical fashion. For general recording, any account I have to write would be duplication of effort. Instead, check out: http://www.tweakheadz.com/guide.htm Oh, and give the song a listen beyond the cheesy introduction. That part is meant to sound cheesy. If the rest of the song sounds cheesy, then I'm a failure, but have patience with the intro ;-) [pb]

20 years, 10 months

[linux-audio-dev] wcnt-1.1001 release

by James W. Morris

Hello people, I've just released Wav Composer Not Toilet 1.1001 on sourceforge. (wcnt.sourceforge.net) I wondered if anyone could compile it on different distros etc, as I'm not overly confident it will. The reason being I'm not sure I've got autoconf etc set up correctly, as when I create a new project in Anjuta, it will not autogenerate it. I've had to import the project from the last release and modify the makefile.am's so it will compile the new source files. It compiles alright on my system anyway. Just a side note, for those who remember the wcnt filters thread. I changed the filters so they now have a feedback input. I've linked together 3 lowpass filters, the first gets feedback from the last, and the second and third feedback into themselves, one of which has a negative feedback level. Also there is a range_limit module before the feedback is fedback which clips the signal. The result sounds to me like a cross between resonance and echo/reverb. I was pleasantly surprised. This can be found in the examples within the tarball. James. ~(sirromseventyfive)~ _________________________________________________________________ Find a cheaper internet access deal - choose one to suit you. http://www.msn.co.uk/internetaccess

20 years, 10 months

[linux-audio-dev] [ANN] TAP-plugins 0.4.0

by Tom Szilagyi

Hi all, TAP-plugins 0.4.0 is just released. Check it out at: http://tap-plugins.sf.net New plugins: * TAP Pitch Shifter Gives you the opportunity to change the pitch of individual tracks or full mixes, in the range of plus/minus one octave. Audio length (tempo) is not affected by this plugin, since audio is completely resampled. * TAP Rotary Speaker Simulates the sound of rotating speakers. Two pairs of rotating speakers are simulated, each pair fixed on a vertical axis, with their horns spreading the sound in opposite directions. * TAP Vibrato Modulates the pitch of its input signal with a low-frequency sinusoidal signal. It is useful for guitar and synth tracks, and it can also come handy if a strange effect is needed. Bugfixes: * Fixed crashing bug in TAP Reverberator (this bug appeared with hosts that call activate() before connect_port()). * Fixed lock-up bug in TAP DeEsser (the bug appeared when an input sample had +/- INF value). * Various smaller bugfixes (almost all plugins locked up when control input values of +/- INF were appiled). A recommended upgrade ;-) Enjoy, Tom

20 years, 10 months

[linux-audio-dev] Interesting MIDI project

by Erik de Castro Lopo

Hamster controlled MIDI: http://www.nbb.cornell.edu/neurobio/land/STUDENTPROJ/2002to2003/lil2/ Erik -- +-----------------------------------------------------------+ Erik de Castro Lopo nospam(a)mega-nerd.com (Yes it's valid) +-----------------------------------------------------------+ Microsoft : Yesterday's software running on today's hardware tomorrow.

20 years, 10 months

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Linux-audio-dev February 2004