Hi
A friend of mine has invited me to compose for some videos he's planning
on making. We haven't started yet, but I thought it might be good to be
a bit ahead, especially since I haven't done this before and I know next
to nothing about video...
The noise making apps will be running ontop of jack. Google suggest I
should look into xjadeo with the -i switch. Is that it? Anything
(formats, codecs, framerates, interlaces other-stuff-I-dont-get) that I
should ask for or try to avoid?
Any input, including links, tips, thoughts, would be highly appreciated!
--
Atte
http://atte.dkhttp://modlys.dk
On Thursday 03 December 2009 09:06:35 you wrote:
> On Thu, 2009-12-03 at 08:09 -0500, drew Roberts wrote:
> > On Thursday 03 December 2009 05:04:26 Ng Oon-Ee wrote:
> > > > Oh, I was thinking Golden Arch Linux would be the paid-support
> > > > version of Arch Linux.
> > >
> > > Quite difficult to have a 'paid-support' version of a distro that's not
> > > owned/managed by a company =).
> >
> > Yup, but not too difficult to have paid support for a distro that's not
> > owned/managed by a company.Right?
> >
> > all the best,
> >
> > drew
>
> I guess. Doubt it'd be a good economic prospect in any case, considering
> the user base either:-
> a) doesn't need your help
> b) needs your help but won't pay for it cos "OMGZZ THIS ISN'T WINDOWS
> WHY SHOULD I PAY"
>
> Disclaimer: I use Arch myself, and I know very very few users who fall
> into b). Few isn't none, however =)
Well, Free Software is not going to make it some places unless this problem is
solved.
You need to have paid support in both one off and contractual options for the
distro and apps available for a Free distro and app system.
A vendor lock in play on the distro or app front is not going to really cut
it. Why would someone seeking to get away from the vendor lock in game they
are in now move to another vendor lock in game with a twist. By the same
token, they will not move to a Free game if they cannot assure themselves of
support "on-demand" as they know they need it. And hiring bodies to provide
the paid support for the Free game is not cost effective in all situations.
all the best,
drew
I've been trying to find where I had once seen some documentation of the jconv conf file format, but can't find it.
The headings are:
in out gain delay offset length chan file
Now, in and out are the count of input and output channels, and gain is pretty self-explanatory.
"delay", I'm remembering from experimentation some years ago, is the pre-delay, i.e. after the sound is received and before it is applied to the impulse, yes?
Offset and length are ways of "chopping" or trimming the impulse, right? i.e. "offset" to remove any noise in the impulse WAV prior to the crack, and "length" to trim off residual noise after the echoes die down.
I'm not sure what "chan" is, though it seems like it wants to be the same as "out"-- the number of channels of the file. "file" is pretty obvious.
One more question: is there any way to route input channels to output channels inside jconv?
i.e. if I have two input channels, X and Y, and 4 output channels, A, B, C, D, is there some way to route X->A, Y->B, X->C, Y->D ?
-ken
Hi,
I tried contacting phasex's developer, but with no reply.
Maybe you will be able to give me a hand.
I incurred in the following compile error:
gcc -DHAVE_CONFIG_H -I. -I.. -I/usr/include/alsa -I/usr/local/include
-I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0
-I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2
-I/usr/include/libpng12 -D_GNU_SOURCE -D_REENTRANT -DPHASEX_CPU_POWER=2
-pipe -Wcast-align -mtune=native -march=native -m32 -O3 -ffast-math
-fomit-frame-pointer -MT gtkui.o -MD -MP -MF .deps/gtkui.Tpo -c -o gtkui.o
gtkui.c
gtkui.c: In function ‘widget_set_backing_store_
callback’:
gtkui.c:2101: error: ‘group’ undeclared (first use in this function)
gtkui.c:2101: error: (Each undeclared identifier is reported only once
gtkui.c:2101: error: for each function it appears in.)
make[2]: *** [gtkui.o] Error 1
make[2]: Leaving directory `/home/keysschool/zynaddsubfx/phasex-0.12.0/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/keysschool/zynaddsubfx/phasex-0.12.0'
make: *** [all] Error 2
I have a Pentium Dual-Core processor, so I enabled compile flags
--enable-arch=native --enable-cpu-power=2. ./configure only asked me for
libsamplerate and it ran smoothly after I installed it, and I'm positive I
have libgtk(whatever)-dev installed as well. I'm running Ubuntu 8.10.
Thank you,
Adriano
Greetings,
Hopefully this isn't OT for this list, but my account at UStudio is
screwed up and I can't log in there.
Anyway, a simple (?) question: How can I restore the UStudio theme to
the top and bottom menubars ? IIRC I deleted a package yesterday and had
to delete the ubuntustudio-audio metapackage. That might have messed
things up, but reinstalling that package is not possible now, I have too
many custom-built apps that would be overwritten by the package. I've
reinstalled all the theme-related ustudio packages, got no joy on the
menubars. Incidentally the icon in the top left-corner of the display is
now the default Ubuntu icon, not the nice UStudio icon.
The default Jaunty theme on the menubars is just god-awful. It's got to
go. So how do I get it gone ?
Best,
dp
Hi All,
I made an install of ubuntustudio 8.04.3 hardy and am running a kernel
called 2.6.24-25-rt. I need to set the priority of my interrupts with chrt
but this does not work.
I read that I need a Complete Preemption kernel and assume I don't have. How
can I find out? How can I get a Complete Preemption kernel. Do I need to
build it?
Thanks a lot!
Martin
Hey again everyone,
I recently participated in a remix project (no winner or prizes, just
for fun) started on the monome.org forums. The gist was that
everybody participating submitted a sample no more than 30 seconds
long, everybody received a zip pack of all the samples, and the final
tracks could only consist of samples from the pack (excluding the
sample that the participant him/herself submitted). The turnout was
upwards of 20, so there was plenty of material to work with, and it
was tons of fun.
An additional stipulation was that the final submission should utilize
a monome in some way (if you are not familiar with the monome, I would
highly suggest reading about it at http://monome.org/series/). I
opted to export all the loops from my project and load them into rove,
an application I wrote for loop-slicing with monome devices. In
essence, each row of buttons (except the top) represents one loop of
audio, and the lit button represents the playhead. Each loop is a
member of a choke group from which only one loop may be playing at a
time. The first n buttons from the left on the top row light up when
that group number is playing, and functions as a "stop" button for
that group.
The entire process of producing this remix was done on Linux, using
Renoise for the sample mangling (and paulstretch a few times, as well)
and my libmonome and rove projects for the final performance (both of
which can be cloned from my github account,
http://github.com/visinin).
I have both audio and video up of the performance I submitted. Though
the video's not very visually interesting, I'd still recommend giving
it a watch.
http://www.youtube.com/watch?v=nxlAFG7MA8ohttp://soundcloud.com/visinin/something-wrong-with-your-feethttp://visinin.com/~will/vsn-something_wrong_with_your_feet.ogg
enjoy :)
-w
Hi,
I tried to post this to faust-users-list, but since I changed my email-adress
this was refused. Now, after spending a week of "awaiting moderator approval",
I decided to post my question here, and I hope that some of the faust-guys
might be around.
I have a problem understanding this piece of faust-code:
index( n ) = &( n - 1 ) ~ + ( 1 );
It is from the faust-soft-computing.pdf. I do understand that it works like a
counter and I think it should jump back to 0 when it reaches n - 1. But
what exactly is the logical AND operator doing? In the quick reference it is
sayed, that primitives behave like their C counterpart. O.k. I don't have any
experience in C, but I realy tried to figure this out. To me it seemed, that
the "&" operator in C would give back the smaller value of the two compared.
So in this case it would give pack the line from 0 to n-1 and then continue
with streaming n-1. But that would not make any sense if it is used in a
delay-line, to calculate the read/write index, does it?
Please correct me if I missunderstood something and thank you for help.
Kind regards,
Bjoern
Hello all,
Updates of jconv, now called jconvolver, and the zita-convolver
library are available on the usual place:
<http://www.kokkinizita.net/linuxaudio/downloads>/
The new zita-convolver is API-compatible to the previous
release but not binary compatible. If you have any code
using it please recompile.
Release notes for jconvolver and fconvolver 0.8.4
-------------------------------------------------
Jconvolver is a real-time convolution engine. It
can execute up to a 64 by 64 convolution matrix
(i.e. 4096 simultaneous convolutions) as long as
your CPU(s) can handle the load. It is designed
to be efficient also for sparse (e.g. diagonal)
matrices. Unused matrix elements do not take
any CPU time.
In contrast to e.g. BruteFir, jconvolver uses
multiple partition sizes, small ones at the start
of the impulse response and progressively longer
ones for the rest. This allows it provide both
zero processing delay while still remaining
efficient in CPU use.
Fconvolver performs the same processing on files
instead of real-time.
For this relaese the package and the binaries
have been renamed to avoid a conflict with an
existing 'jconv' package (related to the Japanese
language).
Functionally this version is identical to jconv
0.8.0. See README.CONFIG for the syntax of the
config files. Since 0.8.0 it has been possible
to name and connect the Jack ports. The related
commands have been added to README.CONFIG.
Jconvolver will work with libzita-convolver 1.0.0,
but upgrading to 2.0.0 is recommended. Note that
if you update the library you have to recompile
this package.
NOTE: Jconvolver will normally not work correctly
when used with Jack's freewheeling mode, e.g. when
exporting in Ardour. It _could_ actually work when
used on a single processor system, but don't rely
on this. This release of jconvolver will print a
warning when freewheel mode is entered.
The 'mkwavex' utility from previous versions has
been replaced by 'makemulti' which offers some more
options.
Enjoy !
--
FA
Wie der Mond heute Nacht aussieht !
Ist es nicht ein seltsames Bild ?