Linux-audio-dev

linux-audio-dev@lists.linuxaudio.org

4 participants
7441 discussions

Re: [linux-audio-dev] LV2 and Linuxaudio.org

by t_w_＠freenet.de

On Sat Aug 12 2006 - 21:51:55 EEST, Dave Robillard wrote: >> On Fri, 2006-08-11 at 17:09 +0200, Thorsten Wilms wrote: >> 50% of the core team do not even think there is a project (just a spec), >> wonder what the point of the consortium is and don't like anything that >> smells even remotely of business. > If I want my opinions expressed on the mailing list I will do so > (without painting myself with your stereotype brushes and false > accusations), thanks. Well, it bothered me you didn't even reply with a simple "not interested". Wanted to provide some hooks for Ico to say something about what the consortium is and isn't about. I'm sorry for trying to provoke you to step forward by use of attempted humour by exaggeration (somehow i thought nobody would take a something starting with "50% of the core team" dead serious). I don't see where stereotypes come into play (to me, you're a type of his own :p Nothing of this was meant as accusation. -- Thorsten Wilms "Jetzt Handykosten senken mit klarmobil - 14 Ct./Min.! Hier klicken" http://www.klarmobil.de/index.html?pid=73025

18 years, 1 month

[linux-audio-dev] [ANN] QLoud updated up v.0.6

by Andrew Gaydenko

QLoud is a tool to measure loudspeaker frequency response. Find it here: http://gaydenko.com/qloud/ Changes: - IR (Impulse Response) power plotting is added (with an appropriate screeshot), - few minor issues are fixed. Direct screenshot links: - main window with few SPL plots: http://gaydenko.com/qloud/screenshots/short01.png - IR-power plot: http://gaydenko.com/qloud/screenshots/short02.png Andrew

18 years, 1 month

[linux-audio-dev] [admin] spam handling on the linux-audio-* lists

by Joern Nettingsmeier

hi everyone! just fyi, the amount of spam in the moderation queues has risen to such an extent that the server admin, douglas repetto of columbia university, has implemented an auto-clear function for the queues. that means: if your message is not forwarded to the list, it will be dead, gone and forgotten. this happens either if you are using a non-subscribed address to post (regardless of whether you are subscribed with another account, even if it's in the same domain, i.e. if j(a)example.com is legitimate, j(a)dork.example.com will bounce), or if mailman determines you are posting html. due to a misunderstanding, this auto-nuking has been active on linux-audio-announce as well for the past couple of days. so if you tried to get an announcement out, please resend - the old one went straight to the bit bucket. regards, jörn -- jörn nettingsmeier home://germany/45128 essen/lortzingstr. 11/ http://spunk.dnsalias.org phone://+49/201/491621 if you are a free (as in "free speech") software developer and you happen to be travelling near my home, drop me a line and come round for a free (as in "free beer") beer. :-D

18 years, 1 month

[linux-audio-dev] is JACK server (not) running?

by Andrew Gaydenko

Hi! What is quickest way to determine is JACK server running or not? Just jack_client_open() call with JackNullOption takes about 5 sec when the server is not running. Andrew

18 years, 1 month

[linux-audio-dev] New version of extreme-time stretching (with real-time support)

by Paul

Hi. I released a new version of PaulStretch, a high quality extreme time-stretching software. You can see more about it at (screenshots and examples): http://hypermammut.sourceforge.net/paulstretch/ and download it(for linux and windows) from http://sourceforge.net/projects/hypermammut News: - support for realtime stretching (as a player) - ogg vorbis support for input - improved the stretching algorithm and now it can do unlimited stretching - other Paul __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

18 years, 1 month

[linux-audio-dev] LV2 draft spec update

by Steve Harris

http://lv2plug.in/spec/ Some more work has been done recently, but I think I forgot to tell this mailing list. The most notable change is the inclusion of a port hint to indiciate that connections to that port are optional. This has never been a part of LADSPA, though it was discussed. It's included because it makes it possible to have plugin that can use certain port type extension, but dont require them. Eg. a plugin that can use MIDI data, but doesn't require it. If the plugin marks the MIDI port as lv2:optionalConnection then hosts can tell by inspection that it can still load and use the plugin, even if it doesn't support/want to use the MIDI extension. The LV2 spec is approaching finalisation now. We have two independent host impletmentions, and several that share some code, there are lots of plugins, some using extensions and some using vanialla LV2. If people want to comment opn the late drafts now would be a good time, as I imagine that the final spec will look a lot like whats there unless people find problems. - Steve

18 years, 1 month

[linux-audio-dev] [AN] QLoud-0.1 - measuring loudspeaker response

by Andrew Gaydenko

Hi! I have wrote this app for own audio-DIY use. Probably, somebody else will find the app useful too. I'll be happy in such case :-) Source: http://gaydenko.com/qloud/qloud-0.1.tar.bz2 Screenshot (180KB): http://gaydenko.com/qloud/shot01.png ===== README ====== QLoud is a tool to measure a loudspeaker frequency response. Writing this app is inspired by excellent applications written by Fons Adriaensen: http://users.skynet.be/solaris/linuxaudio/ Theoretical background belongs to Angelo Farina: http://pcfarina.eng.unipr.it/ In particular, this method was used: http://pcfarina.eng.unipr.it/Public/Papers/134-AES00.PDF Few hints: - move mouse above "?" sign at plot window and wait, - to delete measurement, use context menu on mesurements table, - to see what the app do, just connect app's JACK ports and try, - to see what your sound card do, use loopback for line in/out, - using "very smooth" fractional octave smoothing is hungry for CPU. So be patient when select more rather 1/3 octave smoothing (1/3 octave and less smoothing is rather interactive). Feedback: Please, add "QLoud" to your message subject. My email is: a(a)gaydenko.com ===== INSTALL ===== Requirements: - QT4 ( http://trolltech.com/ ), I use 4.1.4 version, - Qwt ( http://qwt.sourceforge.net/ ) from current CVS tree (probably, last official CVS qwt5 snapshot will work too), - JACK ( http://jackaudio.org/ ), - sndfile ( http://www.mega-nerd.com/libsndfile/ ), - fftw ( http://www.fftw.org/ ). Installation: - look in src/src.pro to modify include dirs if you want, - run qmake make 'qloud' excecutable will be in 'bin' directory.

18 years, 1 month

[linux-audio-dev] Are people still writing LADSPA plug-ins?

by Jono Bacon

Hi all, I don't mean this to be a pointed question, but from looking at the swh, TAP and CMT plug-in sites, there doesn't seem to be many recent updates of LADSPA plug-ins, and I have not seen many people releasing and announcing new plug-ins. Are people writing new plug-ins, and are existing plug-ins getting refined and released? It would awesome if there was a central site, akin to Firefox's Extension Room site, for the different plug-ins that are available. Jono

18 years, 1 month

[linux-audio-dev] Help needed: mpg123 lives!

by Nicholas J Humfrey

Hi, Thomas Orgis and myself have been doing some work on mpg123 and have started a website and Subversion repository: http://mpg123.orgis.org/ We have been rolling various patches into the new official code-base. We have gained permission from Michael Hipp and all the contributors to mpg123 to make all of the code LGPL licensed. New features: - autoconf/automake based build system - support for more output methods (liboa, JACK, SDL, PortAudio, CoreAudio) - more assembler optimizations (MMX, AltiVec, ...) - new equalizer code - experimental gapless playback We are working towards a 0.60 stable version. After that version we will be looking at more major changes to the code structure. I have been trying to add ALSA 0.9/1.0 API support - but have been having a few problems - is anyone able to help out? Thanks, nick.

18 years, 1 month

[linux-audio-dev] Re: Akai's MPC4000 Sampler/Workstation Open Source Project

by Juhana Sadeharju

>From: Renich Bon ?iri? <renich(a)woralelandia.com> > And what you wanted to say? The mail had no content. Juhana -- http://music.columbia.edu/mailman/listinfo/linux-graphics-dev for developers of open source graphics software

18 years, 2 months

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Linux-audio-dev