Hi all.
I'm student of Telecommunication Systems and my ending homework is
related about GMM's - EM algorith for classification. My searchs in
IEEE I found a few papers but this paper are just a resume of the
technique and I need a Detailed information to develop the full
algorithm in C/C++...
All your help about any document, or sourceode will be grateful...
Thank's in advanced.
Yosvany
(Sorry for crossposting, it seems like Alsa-user list hasn't an answer)
I use ICE1724 ALSA driver for Terratec Aureon 7.1 Space card. I have noticed
both default (line out) and plug:spdif devices'es outputs are inverted. Is there
a way to add additional inversion and, as a result, to get "normal" output signal?
Andrew
The developers are pleased to announce the latest release of
Aqualung, a music player for GNU/Linux.
Website: http://aqualung.sf.net
Without further ado, the ChangeLog is attached below.
Enjoy,
Tom
2006-10-03 Tom Szilagyi <tszilagyi at users dot sourceforge dot net>
Aqualung 0.9beta6
http://aqualung.sf.net
This release introduces a fair number of substantial improvements:
* Music Store builder: automatically build a Music Store by scanning the
files on disk. Perform CDDB lookups & extract metadata on the fly.
* MPEG decoder enhancements: robust file recognition, VBR and UBR file
support, frame-accurate seeking, true gapless playback via eliminating
encoder padding+delay read from LAME headers.
* Fully revamped metadata support using TagLib. The result is a more
complete implementation also supporting APE tags in Musepack files.
* Automatic output driver detection: ability to startup without command
line arguments (using default driver parameters).
* Systray (a.k.a. Notification Area) support.
* Handling of compressed MOD files (.gz and .bz2).
* Resolved issue with JACK memory locking (which previously resulted in
runaway memory consumption when running with realtime JACK output).
* Aqualung compiles & runs under FreeBSD and Cygwin.
NEW LIBRARY DEPENDENCIES:
* TagLib >= 1.4 is now required for metadata support.
http://developer.kde.org/~wheeler/taglib.html
* GTK+ >= 2.10 is needed for the (optional) Systray support.
DROPPED DEPENDENCIES:
* libid3tag library is not required anymore (succeeded by TagLib).
Hi all,
I am in the process of considering to, on behalf of Linuxaudio.org,
negotiate with Steinberg possible change of VST API license in order to
allow its easier adoption within Linux LGPL/GPL environment. As Daniel has
already pointed out, with Yamaha now owning Steinberg, we ought to have a
better chance at making this a reality.
For this reason, I was wondering if anyone else is currently working on this
and if so what is its status. I also recall quite a few years ago Paul
trying to compile a letter to Steinberg. Whatever happened to that?
Ivica Ico Bukvic, D.M.A.
Linuxaudio.org Director
Virginia Tech
Department of Music - 0240
Blacksburg, VA 24061
(540) 231-1137
(540) 231-5034 (fax)
ico(a)linuxaudio.org
http://www.music.vt.edu/people/faculty/bukvic
1.
===
San Dysth is a standalone realtime soft-synth written in SND.
It was first developed as final project for the 220c course at CCRMA.
For information about the used synthesizing routine and sound examples,
check out San Dysths homepage at:
http://www.notam02.no/~kjetism/sandysth/
Requirements
------------
Snd-ls >=0.9.7.1
G2Reverb ladspa plugin.
2.
===
Snd-ls is a distribution of Bill Schottstaedt's sound editor SND.
Its target is people that don't know scheme very well, and don't want
to spend too much time configuring Snd. It can also serve
as a quick introduction to Snd and how it can be set up.
Download from http://www.notam02.no/arkiv/src/snd/
Changes 0.9.7.0 -> 0.9.7.1
---------------------------
-Updated Snd from 8.4/13.9 to 8.4/26.9. Many important fixes.
-Added workaround for menu problem. Bug found by Dragan Noveski.
-Added check that initialization is complete.
-Some realtime fixes.
3.
===
E-radium is Radium and a special version of E-UAE (with support for
realtime scheduling and alsa midi). Radium is a unique type of music
event editor made to be efficient and provide many possibilities.
The user interface is inspired by trackers, but Radium is
more versatile and can be used for all kinds of genres.
http://www.notam02.no/radium/
Changes 0.61e -> 0.61f
----------------------
-Fixed all build errors in 0.61e (0.61e should never have been released.)
-Made sure everyone can run e-radium after installation, not only root and
the user doing the compilation.
Hi!
What is the most acceptable way to announce an app update?
I use "[ANN] ..." message sending to LAD/LAU lists, but am not
sure it is the best way for LA community.
(the app under question is QLoud)
Andrew
QLoud is a tool to measure loudspeaker frequency and step responses and distortions.
Find it here:
http://gaydenko.com/qloud/
Changes:
- Step Response plotting is added, this is a direct screenshot link:
http://gaydenko.com/qloud/screenshots/shot04.png
These measurements are done for the same 2-way loudspeaker (see plots titles).
It is clear, a tweeter must be shifted lightly beyond from a listener.
Hi,
I was wondering if there are any tools out there to test audio
resampling quality. I am particularly interested in 44.1kHz to 48kHz
resampling due to the fact that most sound cards prefer 48kHz.
At least with up sampling (low rate to higher rate) one does not get
aliasing.
I really just want to find some algorithm that I can use to compare
44.1kHz audio signal with an 48kHz audio signal, and to see if there has
been any lose of quality during the up sample.
James
Hi!
Can anybody point me to theoretical and algorithmic fundamentals
of real-time (JACK-oriented) (pseudo)pink noise generation at
given frequency range?
Andrew
Are there sound editors with horizontal scaling support as
snd (http://ccrma.stanford.edu/software/snd/) has?
I mean *both* scaling degree (1e4 times) and scale itself printing.