Hi all Linux Audio Developers!
With recent changes in the world of live looping software I've decided to
open my private repo of Luppp.
Lots of information & sources available here:
http://harryhaaren.blogspot.com/2012/01/luppp-source-opened-but-still-pre-a…
Thanks to the entire LAD community for supporting me while I have been
working on this project!
Cheers, -Harry
On 17/01/12 18:15, Tvrtko Ursulin wrote:
> On 17/01/12 17:57, Niels Mayer wrote:
>> Re http://code.google.com/p/mudita24/issues/detail?id=6
>>
>> In http://code.google.com/p/mudita24/issues/detail?id=6#c5
>> tvrtko at ursulin wrote:
>>> I had a small peak in your code and it looks you reference this
>>> control by name, not numid, so the bug is probably somewhere else.
>>> I'll grab the current version and give it a spin...
>>> [...]
>>> Right, have 1.1.0 14 runnig now. A more detailed description of the
>>> bug is that meters seem to be sampled once on startup but then they
>>> are otherwise stuck/static. Pressing "Reset Peaks" clears them and
>>> puts in to "(Off)" state.
>>
>> .............
>>
>> Hunch: if the meters work once, the meters work, IMHO. This is a
>> clocking issue. Also, if talking of the level of the "Digital Mixer"
>> meter to the left, you have to make sure that the inputs to the
>> digital mixer are "live." However the mention of "stuck state" means
>> the ICE1712 metering registers are putting out DC at the digital level
>> that they were at when they lost clock.
>>
>> The issue is probably somewhere else. I've seen this sort of thing
>> happen before with the ICE1712 chips when they're "locked up" waiting
>> for clocking, perhaps because the external spdif input in "Hardware
>> Settings"->"Master Clock"->"S/PDIF In" is selected. Even more likely,
>> there's a lockup, because "Multi Track Rate Locking" or "Multi Track
>> Rate Reset" are selected in "Hardware Settings". Deselect, kill any
>> processes using the devices, and start over again.
>>
>> For details, see
>> http://alsa.cybermirror.org/manuals/icensemble/envy24.pdf :-)
>>
>> The lockup will "stick" if the audio device is in use, for example if
>> pulseaudio has grabbed it, or if it's still lingering around in some
>> spinning or zombie jackd. So changing the settings in the ICE1712
>> control panel may not actually take effect until the device is
>> relinquished and can be overridden out of it's locked state via the
>> control panel.
>>
>> Note that this is all said as a hunch. I am not even running an OS
>> that supports the latest GTK changes and I am a Fedora user so there's
>> little chance I'll switch to Ubuntu without getting paid for it. So I
>> guess I'll find out if it's related to later versions of ALSA, GTK, or
>> Linux next time I setup a new machine.... and then I'll stick the
>> Terratec and it's lovely enclosed Yamaha DB50XG clone (NEC XR385) into
>> the new machine, pull down the latest mudita24 from SVN and give it a
>> try again.
>
> I appreciate it was a hunch but I wouldn't have reported that meters are
> not working if I couldn't hear any audio - which would be the case with
> a clocking problem. :)
>
> So no, it is not that and envy24control works fine for example.
>
> Unfortunately I am not a GUI programmer so I wouldn't know how to
> approach any possible GTK issues myself. It was just an observation I
> made in an unrelated thread on LAU which got turned into a bug report.
> It is not terribly important to me I just like the real scale in
> mudita24 as opposed to useless numbers in envy24control.
Here is a fix:
--- envy24control.c (revision 14)
+++ envy24control.c (working copy)
@@ -2404,7 +2404,7 @@
/* NPM for efficiency&power-savings, replaced multiple 40ms&100ms timeouts
for each of the callbacks contained here, with a single 100ms one which
calls gtk_timeout_add(100, (GtkFunction)envy24control_poll, ...) */
-void envy24control_poll() {
+gboolean envy24control_poll() {
level_meters_timeout_callback(NULL);
master_clock_status_timeout_callback(NULL);
internal_clock_status_timeout_callback(NULL);
@@ -2412,6 +2412,8 @@
rate_reset_status_timeout_callback(NULL);
if (card_has_delta_iec958_input_status)
iec958_input_status_timeout_callback(NULL); /* NPM */
+
+ return TRUE;
}
QasTools version 0.17.0 is available.
QasTools is a collection of dektop applications for ALSA.
Changes:
* all: setting names for state save/restore changed/regrouped
* all: smart main window sizeHint() to get a useable window
size after leaving fullscreen
* all: new common info dialog - uses QListView page
selection intead of tabs
* shared: device selection style tweaks: selected item
now emphasized by a thin frame
* shared: device selection style tweaks: Rounded selection area
* shared: use QSplitter instead of QDockwidget for device selection
view. It couldn't be detached anyway and size restoring
works more reliable.
* qasconfig: settings directory changed to shared ~/.config/qastools/
(was ~/.config/qasconfig/)
* qasconfig: new basic command line options (--version, --help, etc.)
* qashctl: new basic command line options (--version, --help, etc.)
* qasmixer: new application icon
Homepage with more information
http://xwmw.org/qastools
Project page
http://sourceforge.net/projects/qastools/
Happy volume changing!
-- Sebastian Holtermann
Hey All,
I've just set up the GitHub repo I'm using to host Luppp with an Issue
tracker:
Please redirect all bugs you encounter there. Also please check that its
not filed already, I've already put some bugs in there :)
Excuse the new topic for this announcment,
Cheers, -Harry
On Jan 12, 2012 7:09 AM, "Brendan Jones" <brendan.jones.it(a)gmail.com> wrote:
>
> On 01/01/2012 03:55 PM, Aurélien Leblond wrote:
>>
>> Hello everyone,
>>
>> During this jolly holidays, I worked a bit on the AMS LV2 plugins.
>>
>> The version 0.0.6 can be downloaded here:
>>
http://sourceforge.net/projects/avwlv2/files/avw.lv2.0.0.6.tar.gz/download
>
> can you just clarify the license for this for me? The Fedora review has
asked me wether it is GPLv2 (as in the license file) or GPLv3 as per the
sourceforge page?
I'm actually not sure here!
The GPL is v2 in the code as it's the same one as coming from AMS.
I chose the v3 kind of "by accident" on Sourceforge (i.e. I didn't pay
attention!)
To be honest:
- I'm not even sure of what is the difference between the version 2 and the
version 3 of the GPL.
- The code is ported from AMS. Am I aload to change the license just like
that?
(it's crazy how although the concept of open-source is easy to grasp, it
gets quickly more complex when you dive into the licenses themselves)
Any advice here guys? It's my first open-source project and I'm kind of
lost!
@Fons: is it OK with you if I update the License to the GPLv3?
Thanks in advance for your help.
Aurélien
Hi all,
The libsndfile source repository has been moved to Github:
https://github.com/erikd/libsndfile
My hope is that this will make will make it easier for others to
contribute and I also gained an issue tracker and a patch queue.
Cheers,
Erik
--
----------------------------------------------------------------------
Erik de Castro Lopo
http://www.mega-nerd.com/
Has anyone got ingen to work recently? I'm running all the latest stuff
from Dave's svn repo here, but I'm getting bitten by this bug:
http://dev.drobilla.net/ticket/798, which makes it rather unusable
(loading patches doesn't work, neither from the command line nor inside
ingen).
I went back as far as r3829, which still had the same bug. Can anyone
recommend a revision that works? I'd really like to give it a go, but
without the ability to load patches it's only half the fun. :)
Albert
--
Dr. Albert Gr"af
Dept. of Music-Informatics, University of Mainz, Germany
Email: Dr.Graef(a)t-online.de, ag(a)muwiinfa.geschichte.uni-mainz.de
WWW: http://www.musikinformatik.uni-mainz.de/ag
[apologies for cross-postings ]
III UbiMus Submission deadline: 4th of April 2012
São Paulo, Brazil. Submission results: last week of April
4th- 6th May 2012
Launching the Third Workshop on Ubiquitous Music (III UbiMus): Ubiquitous and Mobile Computing for Education and Creative Industries
The Third Workshop on Ubiquitous Music will take place at the Institute of Mathematics and Statistics of the University of São Paulo (IME-USP), from 4th - 6th of May 2012. Researchers dealing with sonic and musical applications of information technology are invited to share proposals, initial results and complete research projects.
Full papers will be published in the Journal Cadernos de Informática (ISSN 1519-132X).
Perspectives of interest:
Sound and music in -
information technology creative practices (ITCP)
creativity studies
educational technologies
social technologies
cognitive science
ubiquitous computing
mobile computing
distributed computing
computer-supported collaborative work
gestural interaction
remote performance
Submissions:
Text should be written in Portuguese or English and formatted according to the SBC templates provided below. Full papers will be 8 pages, including references and illustrations. Software demonstrations and artistic demonstrations will be featured as a one-page summary which should include a link to an audio or video file. Abstracts will be published online. All material should be submitted as Portable Document Format (PDF) files.
SBC templates:
http://www.sbc.org.br/index.php? option=com_jdownloads&Itemid=195&task=finish&cid=38&catid=32
Journal Cadernos de Informática:
http://seer.ufrgs.br/cadernosdeinformatica
Information:
Marcelo Queiroz (General Chair): mqz(at)ime.usp.br
Important dates:
Submission deadline: April 4th
Submission results: last week of April
III UbiMus: 4th- 6th May 2012
Dr Victor Lazzarini
Senior Lecturer
Dept. of Music
NUI Maynooth Ireland
tel.: +353 1 708 3545
Victor dot Lazzarini AT nuim dot ie
