Linux-audio-user

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20661 discussions

[linux-audio-user] [ANN] QJackConnect 0.0.1

by Dr. Matthias Nagorni

Hi, QJackConnect 0.0.1, a QT based patchbay for JACK, is available from http://www.suse.de/~mana/jack.html or ftp://ftp.suse.com/pub/people/mana/qjackconnect-0.0.1.tar.bz2 This is the first official release (some pre releases have been already in use, but they were based on a bad hack) and its published under GPL. Thanks to Kai Vehmanen for sending a patch which adapts QJackConnect to the current CVS of JACK and finally resolves the bad hack. I also wrote a small FM synthesizer which is both a (minimal) client to JACK and the ALSA sequenzer system. jack_miniFMsynth.c is available from the QJackConnect webpage as well. Have fun ! Matthias -- Dr. Matthias Nagorni SuSE GmbH Deutschherrnstr. 15-19 phone: +49 911 74053375 D - 90429 Nuernberg fax : +49 911 74053483

22 years, 12 months

[linux-audio-user] playing line in on sound card 2 on line out of sound card 1

by rob

Hi, Just a quick question. Can i get line in on my second sound card to play through the line out of my first? I thought that arecord -D trident | aplay -D sblive might work but it dosn't seem to :( Thanks -- rob

22 years, 12 months

[linux-audio-user] [ANN] swh plugins v0.3.0

by Steve Harris

http://plugin.org.uk/releases/0.3.0/ Includes the most often requested thing, compressors. SC1 - mono in, mono out variable knee compressor SC2 - mono in, mono out variable knee compressor w/ permenantly wired sidechain. SC3 - stereo in, stereo out etc. with selectable sidechain. Many thanks to Mark K. for extensivly testing the algorithm. There are also a couple of new, very low level plugins, quality improvements on the gong and plate reverb, serious speed improvements on the valve plugin, and noticable, but not stunning improvements to various other things. Oh, and I finally fixed the prefix stuff in the configure.in. Its still broken for MacOS X, and I no long have access to a box, so if anyone fancies fixing the autoconf I can point you in the right direction. - Steve

23 years

[linux-audio-user] (REQ:) Linux live encoding

by mawali＠news.icns.com

Hi My and my friend are thinking of setting an open radio station. Only choice I have is linux (that is all I use). I am trying to find something that will do live encoding for me. All the content on the station will be non-copyrighted and royalty free and I want the software used to be that too. Please tell me what my options are, for live encoding, I will probably use ogg, since mp3 is not royalty free. Also is there any hardware that would do this encoding for me. If not, and the software is available. I might turn it into a dedicated blackbox for live encoding. Thanks

23 years

[linux-audio-user] [ANN] TiMidity++ now on sourceforge

by Takashi Iwai

Hi, the development tree of the latest TiMidity++ was moved onto sourceforge now. http://sourceforge.net/projects/timidity/ there is a cvs branch, "R2_12_0_pre1b", which includes bunch of enhancement patches. the patches sent on the timidity developer ML (in japanese) are (occasionally) sync'ed with this tree. also, an english mailling list was opened for non-japanese-speaking developers and users: http://lists.sourceforge.net/mailman/listinfo/timidity-talk hope many people have interest and join to this project. ciao, Takashi

23 years

[linux-audio-user] All at the same time?

by Mark Knecht

Hi, Fundamental question - Does alsa support multiple applications generating audio all at the same time? Specifically, is it possible to run one or more OSS applications, with one or more Alsa applications, and jack enabled applications all at the same time? I think possibly not, but if not, is there some combination that does work, like 1 Alsa + all the jack apps, etc? Thanks very much, Mark

23 years

[linux-audio-user] .wma to .wav

by Ish Rattan

Is there a tool/filter that will convert a .wma file to .wav file? -ishwar

23 years

[linux-audio-user] LinuxSampler project back, seeking for developers, volounteers and enthusiasts !

by Benno Senoner

As promised, I'd like to revive the linux audio sampler I was working on about 2 years ago. I was forced to take a long pause (almost 2 years) from LAD stuff because I had to finish my CS degree before the retirement age. But speaking speaking with various developers on LAD there seems big interest for a high quality software sampler for Linux, especially one that can play samples from disk since there are now many huge sample libraries out that only work with samplers that can stream. (Halion, GIG). As some of you probably remember at that time, I wrote some proof-of-concept code that demonstrate that it is possibile to achieve sub-5msec latencies while streaming samples from disk under Linux given a lowlat enabled kernel. But my (and other's) vision is to write a sampler that is both efficient and offers flexible modulation and routing plus that it can interact with jack and other audio/midi sw present in your linux virtual studio setup. I was toying with the idea of using some sort of recompilation techniques where the user can graphically design the sampler's signal flow (routing, modulation, FXes etc) which in turns get translated into C code that get loaded as a .so file and executed within the sampler's main app. This would make up for a very flexible engine while retaining most of the speed of hard coded ones. I have set up a site and a mailinglist for the sampler at http://linuxsampler.sourceforge.net Without the help of all you LAD geniuses LinuxSampler will not become the sampler I (and others) have in mind, so if you are interested to contribute code, ideas, designs or want to give advices because you have lots of experience with hardware samplers or windows/mac applications, with the please subscribe to the linuxsampler-devel mailing list at: http://lists.sourceforge.net/lists/listinfo/linuxsampler-devel Since LinuxSampler will support JACK from the beginning, I hope that the jack core members sign up to the mailing list too in order to solve issues related to jack more quickly. PS: I suggest to go into planning mode for a while in order to sort out things a bit and lay out an elegant design concept in order to avoid the usual spaghetti code projects. thoughts ? cheers, Benno http://www.linuxaudiodev.org The Home Of Linux Audio Development

23 years

[linux-audio-user] [ANN] amSynth 1.0 rc1

by nick

Hi all. The amSynth rc1 tarball is available now. Get it while its fresh at http://amsynthe.sourceforge.net and be sure to read the README This release provides some significant improvements: * nearly 100% performance increase * smaller and more streamlined gui. much better for those of you who run at lower res! * can now select presets file at startup * libsndfile 1.x support * gcc3 compile fixes * others i cant remember right now! Enjoy Nick __________________________________________________ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com

23 years

[linux-audio-user] cant record sounds...

by Christoph Rupp

Hi, i guess it's just a small thing but i don't find a solution. I try to record sound using sox/rec or gnome record (grecord) but all i get is noise; sometimes i can recognize the melody (i have attached a portable CD player to line-in), but most of it is just noise. The volume of line-in is set to 90, recording of line-in is switched on, and i can hear the sound of the CD player when line-in is not set to 'mute' (it's played in good quality, without noise). I have tried all different settings in grecord but it doesn't get better. What else can i do?? I have a VIA 686 on-board sound chip, no ALSA drivers, just OSS (as far as i know...). Linux 2.4.10 (SuSE 7.3). Thanks a lot... Chris ===== http://www.crupp.de __________________________________________________ Do you Yahoo!? Y! Web Hosting - Let the expert host your web site http://webhosting.yahoo.com/

23 years

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Linux-audio-user