I have an M-Audio Firewire Solo that I use in conjunction with Ardour and JACK+freebob for recording purposes. There are times though that I would find it convenient to route the output of Ardour to ALSA rather than the firewire device. The setup would ideally look as follows:
Firewire Solo -> Jack+freebob -> Ardour -> ALSA_PCM
I have been tearing my hair out trying to get this setup to work and have had no success whatsoever. The closest I got was using the Pulseaudio jack-source-module, but this crashes after a few seconds (on Ubuntu Hardy + Pulseaudio Jack Plugin from Debian/unstable).
Any help/direction would be greatly appreciated.
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ok....
this is what i have tried.
scons -I /usr/include/fltk-1.1/
scons -I/usr/include/fltk-1.1/
scons --include-dir=/usr/include/fltk-1.1/
scons --debug=includes
and in the SConstruct file
print" "
print"Minicomputer-------------- "
print"- 1/2:configuring"
if ARGUMENTS.get('64bit', 0):
env = Environment(CCFLAGS = '-m64')
guienv = Environment(CPPFLAGS = '-m64')
else:
env = Environment(CCFLAGS = '-I/usr/include/fltk-1.1/')
guienv = Environment(CPPFLAGS = '-I/usr/include/fltk-1.1/')
as well as various combinations of them all....
all i get is
scons: Reading SConscript files ...
Minicomputer--------------
- 1/2:configuring
Checking for C library jack... yes
Checking for C library lo... yes
Checking for C library asound... yes
Checking for C library pthread... yes
- checking dependencies for the editor:
Checking for C library lo... yes
Checking for C++ library fltk... no
Did not find FLTK for the gui, exiting!
i have to say, i'm much more comfortable in the old fashions Makefile world,
scons always seems to stump me with simple issues like these.
thanks for your patience.
On Wed, Apr 30, 2008 at 1:51 PM, Justin Smith <noisesmith(a)gmail.com> wrote:
> Try adding the flag "-I/usr/include/fltk-1.1/" to the CFLAGS variable
> (or equivalent) in the SConstruct file.
>
> On Wed, Apr 30, 2008 at 3:25 AM, naysayer <gateswideopen(a)gmail.com> wrote:
> > looks like #include <FL/Fl.H> is used which i can see shouldn't be a
> problem
> > anyway as my fltk .header files all have a sym-link from *.h to *.H
> anyway.
> > i'm sure this has been an issue for someone thus the decision to
> sym-link
> > upper/lowercases.
> > so i'm still stumped.
> > thanks
> >
> >
> > On Wed, Apr 30, 2008 at 1:10 PM, Justin Smith <noisesmith(a)gmail.com>
> wrote:
> > > I have run into these problems with my own fltk code:
> > > see if his statement is "#include <Fl/Fl.h>" or "#include <FL/Fl.h>",
> > > I swear I have even seen "fl/fl.h". It is one thing to break an api,
> > > but file names? fltk is great, but their indecisive capitalization is
> > > a pain.
> > >
> > >
> > >
> > >
> > > On Wed, Apr 30, 2008 at 2:36 AM, naysayer <gateswideopen(a)gmail.com>
> wrote:
> > > > hi Malte
> > > > i have now tried all the versions of fltk available... 1.7,
> 2.0.x-r6101,
> > and
> > > > version 2 from the SVN. i have compiled these from source but i
> still
> > can't
> > > > work out how to get the scons script to find fltk headers. what am
> i
> > doing
> > > > wrong here. do i need somthing else in my scons file?
> > > >
> > > > the SContruct file seems to be looking for Fl.h which i have at
> > > > /usr/include/fltk-1.1/FL/Fl.H
> > > >
> > > > guiconf.Chguiconf.CheckLibWithHeader('fltk', 'FL/Fl.h','c++')
> > > >
> > > > thanks..
> > > >
> > > > scons still reports (using fltk 2 and svn 2)
> > > > ~/programsSRC/MinicomputerV1.1 $ scons
> > > > scons: Reading SConscript files ...
> > > >
> > > > Minicomputer--------------
> > > > - 1/2:configuring
> > > > Checking for C library jack... yes
> > > > Checking for C library lo... yes
> > > > Checking for C library asound... yes
> > > > Checking for C library pthread... yes
> > > > - checking dependencies for the editor:
> > > > Checking for C library lo... yes
> > > > Checking for C++ library fltk... no
> > > > Did not find FLTK for the gui, exiting!
> > > >
> > > >
> > > > ------------------------------------------------------------------
> > > > tail of scons config.log
> > > > -----
> > > >
> > > > scons: Configure: Checking for C++ library fltk...
> > > > .sconf_temp/conftest_5.cpp <-
> > > > |
> > > > |
> > > > |#include "FL/Fl.h"
> > > > |
> > > > |int
> > > > |main() {
> > > > |
> > > > |return 0;
> > > > |}
> > > > |
> > > > g++ -o .sconf_temp/conftest_5.o -c .sconf_temp/conftest_5.cpp
> > > > .sconf_temp/conftest_5.cpp:3:19: error: FL/Fl.h: No such file or
> > directory
> > > > scons: Configure: no
> > > >
> > > > ---
> > > > using gentoo....
> > > >
> > > >
> > > >
> > >
> > >
> > >
> > > > _______________________________________________
> > > > Linux-audio-user mailing list
> > > > Linux-audio-user(a)lists.linuxaudio.org
> > > > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
> > > >
> > > >
> > >
> >
> >
> > _______________________________________________
> > Linux-audio-user mailing list
> > Linux-audio-user(a)lists.linuxaudio.org
> > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
> >
> >
>
>On a new machine I thought I give Ubuntustudio a try and it seems
>that
>the lowlatency performance is much worse when the one of 64 Studio
>
>(booted from a live cd) on the same machine. So it needs some
>tweaking,
>are there any advices with UbuntuStudio? I read some past threads
>and
>they deal for instance with changing the priorities of jackd and
>the
>audioapplications but that improve the situation only slightly. I
>really
>wonder about the magic of 64 Studio...
>On the Ubuntuforums, which are a great resource even for Debian
>related
>stuff anyway, there seems no talk about lowlatency settings, it
>concerns
>only a minority.
>
>Cheers,
>
>Malte
>
Ubuntu forums just recently archived all of their threads and
started fresh with an improved forum. There are plenty of threads
addressing audio i/o latency buried in the archives now. If you
post questions you will receive answers. Your version of 64studio
must have come already configured in a way that your hardware was
happy with.
--
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looks like #include <FL/Fl.H> is used which i can see shouldn't be a problem
anyway as my fltk .header files all have a sym-link from *.h to *.H anyway.
i'm sure this has been an issue for someone thus the decision to sym-link
upper/lowercases.
so i'm still stumped.
thanks
On Wed, Apr 30, 2008 at 1:10 PM, Justin Smith <noisesmith(a)gmail.com> wrote:
> I have run into these problems with my own fltk code:
> see if his statement is "#include <Fl/Fl.h>" or "#include <FL/Fl.h>",
> I swear I have even seen "fl/fl.h". It is one thing to break an api,
> but file names? fltk is great, but their indecisive capitalization is
> a pain.
>
> On Wed, Apr 30, 2008 at 2:36 AM, naysayer <gateswideopen(a)gmail.com> wrote:
> > hi Malte
> > i have now tried all the versions of fltk available... 1.7, 2.0.x-r6101,
> and
> > version 2 from the SVN. i have compiled these from source but i still
> can't
> > work out how to get the scons script to find fltk headers. what am i
> doing
> > wrong here. do i need somthing else in my scons file?
> >
> > the SContruct file seems to be looking for Fl.h which i have at
> > /usr/include/fltk-1.1/FL/Fl.H
> >
> > guiconf.Chguiconf.CheckLibWithHeader('fltk', 'FL/Fl.h','c++')
> >
> > thanks..
> >
> > scons still reports (using fltk 2 and svn 2)
> > ~/programsSRC/MinicomputerV1.1 $ scons
> > scons: Reading SConscript files ...
> >
> > Minicomputer--------------
> > - 1/2:configuring
> > Checking for C library jack... yes
> > Checking for C library lo... yes
> > Checking for C library asound... yes
> > Checking for C library pthread... yes
> > - checking dependencies for the editor:
> > Checking for C library lo... yes
> > Checking for C++ library fltk... no
> > Did not find FLTK for the gui, exiting!
> >
> >
> > ------------------------------------------------------------------
> > tail of scons config.log
> > -----
> >
> > scons: Configure: Checking for C++ library fltk...
> > .sconf_temp/conftest_5.cpp <-
> > |
> > |
> > |#include "FL/Fl.h"
> > |
> > |int
> > |main() {
> > |
> > |return 0;
> > |}
> > |
> > g++ -o .sconf_temp/conftest_5.o -c .sconf_temp/conftest_5.cpp
> > .sconf_temp/conftest_5.cpp:3:19: error: FL/Fl.h: No such file or
> directory
> > scons: Configure: no
> >
> > ---
> > using gentoo....
> >
> >
> >
> > _______________________________________________
> > Linux-audio-user mailing list
> > Linux-audio-user(a)lists.linuxaudio.org
> > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
> >
> >
>
Hello,
I guess you need the -dev version of libfltk which is usually an
additional install. It looks that you only have the runtime which is
fine except when you have to compile something on your own.
Cheers,
Malte
--
Malte Steiner
media art + development
-www.block4.com-
next event:
12.-15.3. Frankfurt Musikmesse booth B66 in hall 5.1
presentation of Minicomputer softwaresynthesizer
hey crew.
not sure what i have done wrong here. i upgraded my kernel from 2.6.23-rt1
to 2.6.24-rt1 and i have lost my sound. i'm using a rme multiface and an
onboard intel.
the .config file is virtually exactly the same and the modules load, the
hdspmixer loads and sound appears to play "into"(as i can see levels on
channels 1+2) when hdsp mixer using jack but not out alsa(no levels on
output of the mixer show at all), and alsa doesn't work at all. however, the
onboard intel work fine(alsa and jack) when the multiface is not plugged in.
i've probably missed something really simple but i can't put my finger on
it.
kernel 2.6.23-rt1
http://pastebin.com/m6e0c4c43
kernel 2.6.24-rt1
http://pastebin.com/m4beca721
any suggestions welcome..
ta.
t
gentoo with pro audio overlay
Hi,
I'm running some VST plugins using dssi-vst (in jack-dssi-host or ghostess),
which seems to work pretty well, at least for the plugins I need. But one
thing that's been bothering me is that I can't seem to be able to save any
of the VST parameters.
Is there some way to save the configuration, and have it restored the next
time the plugin is loaded?
I also tried vsthost (with wineasio), which might do the trick, but I'm
unable to run it at low latency without xruns.
Any other suggestions?
Thanks,
Dominic
"Sonic State had a
quick video about our incredible booth which was mainly made of vintage
gear but was shared with smaller manufacturers of modular synths too. It
can be seen at
http://www.sonicstate.com/news/shownews.cfm?newsid=6327
"
Pure synth porn especially that one from the 1940s!
Norv
Get the name you always wanted with the new y7mail email address.
www.yahoo7.com.au/y7mail
I think I forgot to post it here:
On the last Musik Messe in March 2008 in Frankfurt (something like the
NAMM in Germany) I got the opportunity to demonstrate Minicomputer and
Linux in general at the booth of the Synthesizer-Magazin for which I
write articles on Open-Source sound software. The feedback was great and
many and I often demonstrated Ardour, AMS and PD too. Sonic State had a
quick video about our incredible booth which was mainly made of vintage
gear but was shared with smaller manufacturers of modular synths too. It
can be seen at
http://www.sonicstate.com/news/shownews.cfm?newsid=6327
and shows all the crazyness of the fair. My ears were bleeding for weeks
after it and I couldnt stand or make music for some time :) It features
mainly Mic who runs sequencer.de but I am shouting some words short
after the introduction.
It took guts to demonstrate a software synth in that environment, which
even didnt run on a very popular platform but it worked and I wonder if
it would be interesting to gather some money from sponsers to have a
small Linux Audio booth next year. The purpose would be to demonstrate
stuff to the people but also to get into focus of the manufacturers of
audiohardware.
Cheers,
Malte
--
-------------
Malte Steiner
http://www.block4.com
media art + development
Hello folks!
Mplayer has an option to tell the CDROM-drive how fast to spin. On my old
SuSE system it worked. On my new debian system it doesn't work anymore. It
can't really be the kernel, for I compiled my own kernels on the old system
and I do so on the new one. When I started debian I had the same kernel as on
my SuSE system.
The commandline for mplayer is:
mplayer -cdrom-device /dev/hdd -cdda speed=4 cdda://*
Can anyone help me here. I like to have it slowed down, so the CDROM drive
is quiet while playing music. Now I can hear it very prominently.
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
======= AND MY PERSONAL PAGES AT: =======
http://www.juliencoder.de
