Linux-audio-dev

linux-audio-dev@lists.linuxaudio.org

3 participants
7440 discussions

[linux-audio-dev] |||| Gain/Peak indicator

by Ralfs Kurmis

Hi to developers I'm search for realtime sound and peak gain indicator (db) algorithms and formulas. My first idea is all 16 bit absolute sound_sample_values in time interval t1...t2 compare with ethalon sine wave ( where ethalon sine wave amplitude is 32000 and lenght/2 is t2-t1 ) Also for sound limiter (compressor) algorithms . i'm newbie in sound/dsp programming any help welcomed tnx in advance RalfsK --- This message contains no viruses. Guaranteed by Kaspersky Anti-Virus. www.antivirus.lv

21 years, 2 months

[linux-audio-dev] Glame 1.0.1 released.

by Richard Guenther

Glame 1.0.1 was released moments ago. This release features mp3 and ogg importing support which was backported from mainline. Also minor bugs were fixed and LADSPA v1.1 hints are now honoured. Downloads are from the usual SF.net location http://prdownloads.sourceforge.net/glame/glame-1.0.1.tar.gz?download Have fun! Richard.

21 years, 2 months

[linux-audio-dev] ANNOUNCE: Ardour 0.9beta1 Slackware 9.0 packages available

by Luke Yelavich

Hi all With the release of Ardour 0.9beta1 on Sourceforge at http://sourceforge.net/projects/ardour, Slackware 9.0 packages are now available for immediate download. Download links, as well as md5sums, can be found at http://www.audioslack.com/packages/ardour. It is also worth noting that http://www.audioslack.com will hopefully become a repository of binary packages of Audio software to be used on the Slackware Linux Distribution. Please check out the site if you are interested in helping out. Your help would be much appreciated. Please feel free to contact me if you have any site suggestions, or have any problems with the packages on the site. I don't offer specific package help, but am willing to lend a hand with the installation and configuration of packages posted there. Regards Luke ---------------- Luke Yelavich AudioSlack Founder and main package maintainer Audio software packaged for the Slackware Linux Distribution http://www.audioslack.com luke(a)audioslack.com

21 years, 2 months

[linux-audio-dev] Digital Room Correction (DRC) 2.2.0

by Denis Sbragion

Hi all, fro those interested DRC 2.2.0 is available at: http://freshmeat.net/projects/drc/ This new release provides slighlty better correction accuracy. Fro the details see the FM announcement at: http://freshmeat.net/releases/127182/ Bye, -- Denis Sbragion InfoTecna Tel: +39 0362 805396, Fax: +39 0362 805404 URL: http://www.infotecna.it

21 years, 2 months

[linux-audio-dev] first ardour tarball now available

by Paul Davis

For all those of you for whom CVS was just too much to bear, Ardour is now available on ardour.sf.net as a source tarball, version 0.9beta1. You will still need to have several external libraries installed to build and/or use it (see the README), but this release marks the end of a long road for Ardour, and the start of an even longer one. I am off on vacation with my daughter for a few weeks, hiking in the mountains and canyons of the west. When I return, it will be time to push Ardour towards its 1.0 release, scheduled for late July/early August. --p

21 years, 2 months

[linux-audio-dev] AudioScience GPL'd drivers

by Robert Jonsson

So... I'm not exactly sure what these Guys are good for, audio cards for broadcast industry? Apparently they have GPL'd the interface code for their "sound cards". They talk about DSP access also, but I guess it isn't *programmable* DSP, just access to what's already in there... If any one is interested they can have a look here: http://www.rwonline.com/dailynews/one.php?id=3455 http://audioscience.com/ /Robert

21 years, 2 months

Re: [linux-audio-dev] realtime compression

by tzahm

Have a look at Speex (http://speex.org/). ::: sam ::: >Hi to all, > >I´m looking for a codec that is able to do realtime compression as fast as >possible in order to use it for high speed audioconferencing. >Thought about values < 5ms ... don´t know what´s possible and what not - >just a first request, any information appreaciated. > >Thanks in advance -- A l e x

21 years, 2 months

[linux-audio-dev] I have a big question about the future of horgand ...and needs opinion ...

by holborn

Hi again!! First i want to tell something ... now i'm learning how to do a automake, autoconf ... scripts for add gettext support in order to enable internationalization of Horgand, also in v1.02 i will add a easy way to edit bass lines and drum loops. But that is not the question .... the question is .... Horgand was born because i was develope a FM synthesizer, not in my webpage now but if someone is interested i will put, in fact horgand is a very reduced version of this synthesizer called "DXemu", but horgand uses less CPU resources ... I think horgand needs better sound, is easy for me to replace the reduced synthesizer and put DXemu ... but is hard to edit sounds with this program, and also is a FM synthesizer ... is limitated. A solution can be add sound in a soundtracker way ... like the bass line, but with sampled wavs .... is not a good solution, maybe i can use soundfonts ... but is silly to load soundfonts if you have a soundcard ... and you have already loaded, also they are good soundfont synths like fluidsynth or timidity, and i dont know if i can do it. Also ... if i want better auto-accompaniment y need to add more sounds ... maybe in a soundtracker way ... i dont know ... but if i do it i need to put a small score-edit way to edit the arranjments. All of this things ... becomes in the big question .... why use audio to do an organ with auto-accompaniment? ... is better stop horgand and do it in MIDI like Band in a Box? I really need opinion beacause i dont know what to do. Thanks. Josep

21 years, 2 months

[linux-audio-dev] irc

by Nick Torenvliet

Is there an irc channel where a lot of the subscribers to this list hand out?

21 years, 2 months

[linux-audio-dev] G5's not so great after all (albeit definitely good)...

by Ivica Bukvic

http://www.haxial.com/spls-soapbox/apple-powermac-G5/ Ivica Ico Bukvic, composer & multimedia sculptor http://meowing.ccm.uc.edu/~ico

21 years, 2 months

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Linux-audio-dev