netjack-0.11
------------
Warp your jack ports over an IP network. Also have Transport synced
between 2 machines.
Work is underway in improving the latency for big channel counts,
like 24in / 24out. There seems to be a bottleneck in the kernels
handling of big UDP Packets.
However netjack seems solid with a period size of 128 and a roundtrip
latency of 3 periods. (this is at 24/24 float on 100Mbit) The latency
does not seem to improve with Gbit.
Also featuring:
- improved error messages.
- some AutoConfig on the slave side. (only period and samplerate)
- alsa_in and _out improvements.
Have Fun.
--
torben Hohn
http://galan.sourceforge.net -- The graphical Audio language
Hello Linux audio Users/programmers ;-)
I am curating the audio/video programme for RMLL that will happen in
Nancy this year http://www.rmll.info . I would like to know if there is
people interested to come to present (conference - workshop -
demos...etc) some of the good audio software running under Gnu/Linux
&/or some others subjects link to that?
It's in Nancy from 4th to 8th of July... should be sunny :-)
you could send me answers offline if you want.
cheers
Julkien
http://www.apodio.orghttp://www.apo33.orghttp://www.rmll.info
Having located a collection of soundfonts that I like, I'm interested in
performing. I like the graphical interface to qsynth for loading and
using soundfonts, but there are a couple of limitations for live
performance it seems. Maybe these things are ignorance on my part and if
so I hope that somebody can put an end to that state.
First, in order to change the current soundfont, you've got to select
Channels, then right click on the channel you want to change and hunt
for the soundfont you want in that channel. This is partially mitigated
by having presets, but what that implies to me is that I'd have to have
a preset for every soundfont program that I ever want to use. What I'd
really like is a simple list of all the programs and be able to select
the one I want with one click. How do others deal with this?
Second, it seems that soundfonts can hide other soundfonts. In other
words, the order in which you place the soundfonts in setup/soundfonts
matters. If you've got a soundfont that claims the same program number
that comes after another soundfont in the list, that program hides the
other one. Even in the best of worlds this would be a problem - the best
of worlds defined as one in which the soundfont authors actually used
the suggested midi program numbers for standard instruments (i.e. 64 for
Soprano Sax, etc). It is a problem since many soundfonts have the same
instrument with different tones (Hard Tenor Sax, Soft Tenor Sax) which
would both want to use the same number, but can't within the same
soundfont. In the world that we live in however, soundfont authors often
ignore the midi program numbers and just number their programs from 1
all to commonly, which exacerbates the hiding problem. Now, the hiding
seems gratuitous since qsynth assigns each soundfound an SFID
(presumably soundfont ID) which means that if the key was SFID/program
number then it wouldn't matter that two soundfonts used the same range
of numbers, but for some reason in qsynth this does seem to matter. I
don't believe this is a generic issue since the same collection of
soundfonts in freewheeling allows one to browse through each soundfont
and select any program in that soundfont.
Having encountered this problem, I decided to take matters into my own
hands and renumber the conflicting soundfonts so there was no conflict.
Having produced my own soundfont for Soprano Sax (recently corrected for
some notes tuning available at http://juraview.com/SopranoSax.sf2) using
swami, I didn't feel any hesitation about loading the fonts and
renumbering the programs. Unfortunately I can't find any way to renumber
the programs in swami which is weird since I distinctly remember having
done this with my soprano sax font, but this was well over a year ago.
Has this capability been removed from swami or am I just missing it?
Any suggestions (other than FOAD) will be appreciated.
Bill
Hi,
I noticed that my system clock is too fast by about 5 seconds per hour
when running under a realtime kernel. I'm using kernel 2.6.16 on an
Athlon XP with VIA KT600 chipset.
With a non-realtime kernel, using exactly the same config (except for
preemption mode, of course) the clock is ok.
I don't remember having this problem on kernel versions before 2.6.16 (or
maybe 2.6.15, I'm not sure), but I don't know if this is due to a change
in the kernel or in my own config.
Has anyone seen this problem before, or does anyone know what I could do
about it?
Also, is there a more appropriate place to report problems with the
realtime kernel patches?
Thanks,
Dominic
Hi!
Quite a while ago, I decided to create a sample-free piece of music,
where everything is generated with Om (modular synthesizer).
To test Om, to learn how to use it and to achieve non-static sounds
with modulation and random influences (I tend to think many of my
old tracks suffer from rather 'dead' sounds ...).
Since I've been working on this now and then for so long, I guess
I lost my objectivity even more than usual, so feedback is especialy
welcome ;) I might update the track once afterwards.
The dirty monkey is kinda pissed, but optimistic (that's the mood
I wanted, at least, as I feel like that sometimes).
http://www.archive.org/details/dirty_monkey
Oops, the archive has eaten the ogg, I'm about to fix that now.
Cheers,
Thorsten Wilms
I compiled the -rt patched kernel in Ubuntu. I think I did
everything correctly. When I boot to it, it flashes something that says
"**********REMINDER*******" but I can't read the message. Does anyone
know where or how to read this? Also now centrino wireless does
not work in the new kernel. I checked modprobe -l *ipw* and
those are there so I assume there's some command I don't know about or
something. In recovery mode I also get a message repeatedly that
"/tty/syss0" (maybe not that name exactly) is not a serial device.
Hello!
I've one question about linuxsampler and one plea for a new feature.
1. Can linuxampler read and use .gig-files which include instruments bigger
than 2GB?
2. Could you probably think about supporting a new sampler-format. I thought
of something simple:
You have a text-configuration file and a lot of samples (.wav, aiff... etc),
which could probably done by libsndfile. I thought it would be simple to
implement something like it. I mean .gig-files and all other formats also
consist of those two parts: a) samples b) configuration-data. The only thing
is that it is separated. thus these instruments can be created by any
linux-user without a problem or special software.
The text-config-file could be done as simple-text or with a simple xml-based
dtd.
What do you think about it? Would it be possible? Would you think it's a
fine idea, worth implementing? And would you probably be so kind as to spare
the time doing it. Unfortunitely I'm much to dumb writing it.
Kindest regards
Julien
--------
Music was my first love and it will be my last (John Miles)
======== FIND MY WEB-PROJECT AT: ========
http://ltsb.sourceforge.net - the Linux TextBased Studio guide
> 'm struggling with Scons, trying to build from source. Has anyone seen
> debian packages for this yet?
>
> Thanks in advance!
Make sure that PKG_CONFIG_PATH is correctly set in you /etc/profile or do it
before in the session doing the scons configure.
Then the thing will find the libraries it needs to compile. If it does not
find stuff it can live without but you want, install them first.
