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Re: csLADSPA in Rosegarden

Date2007-08-22 22:37
FromVictor Lazzarini
SubjectRe: csLADSPA in Rosegarden
I have added a fix that will hopefully stop
the crash; it will however only use the first
directory in LADSPA_PATH.

In CVS, would you care to test it?

Victor
>
> it's not Rosengarden crashing, but probably
> csladspa. I have not contemplated multiple paths,
> but now that you've mentioned, it makes sense.
> I'll try to allow for that, or at least to fix
> the crash if someone uses more than one directory.
>
> Victor
>
> >
> > Okay, I copied the contents of /usr/lib/ladspa to
> > /home/chuckk/ladspa, since, as Debian binaries, they're
> > static.  So LADSPA_PATH=/home/chuckk/ladspa and I can
> > save there as much as I want.  For some reason
> > Rosegarden always crashes if LADSPA_PATH has two values.
> > For the /etc/profile not updating thing, someone told me
> >  to use $: /etc/profile, which sho nuff works.
> >
> > -Chuckk
> >
> >
> >
> > On 8/21/07, Chuckk Hubbard 
> > wrote: >
> > > Oddly it works now.  Go figure.  So, success with both
> > > Rosegarden and Muse, for future reference.
> > > The problem may have been that my /etc/profile file
> > > doesn't seem to do anything.  My PATH never includes
> > > one of the things listed there (the X11 path), and
> > > OPCODEDIR and ...64 are never set, though they are
> > > exported from /etc/profile. Although "export
> > > LADSPA_PATH=." (no quotes) didn't work, no matter what
> > > directory I checked from it listed $LADSPA_PATH as "."
> > > Question for anyone knowledgeable on Linux - is it
> > possible/safer to a) change write permissions for
> > > /usr/lib/ladspa; or b) set LADSPA_PATH to
> > > "/usr/lib/ladspa:/home/chuckk/ladspa"... does that
> > make sense?  Rosegarden can't see all its previous
> > > plugins now... > -Chuckk
> > >
> > > On 8/20/07, Rory Walsh  wrote:
> > > >
> > > > I've never used csLADSPA with either Rosegarden or
> > > > Muse and as far as I know you may well be the first
> > > > to try. The most fail safe way to run csLADSPA is
> > > > cd'ing from the terminal to the directory which
> > contains csLADSPA.so and the .csd files and setting
> > > > LADSPA_PATH to the current directory ala:
> > > >
> > > > export LADSPA_PATH=.
> > > >
> > > > Then launch the application from the command line.
> > > > If this works we know that it is compatible and it's
> > > > an issue with the path somehow, if it doesn't work
> > > we'll need to find out why... >
> > > > Rory.
> > > >
> > > >
> > > > Chuckk Hubbard wrote:
> > > > > Rosegarden doesn't see the plugins, and Muse does.
> > > > > I have set LADSPA_PATH and all, and the plugin is
> > > > > apparently okay, as Muse and Audacity both see it.
> > > > > I'm testing with the gainStereo.csd from the
> > > > > examples page. Interestingly, Audacity, running
> > > > the plugin, shows a slider for setting
> > > > > the gain, and on processing the audio, it becomes
> > > > completely distorted.
> > > > > I'm not real dead-set on using csLADSPA with
> > > > > Audacity, but does anyone know why it would show
> > > > up in Muse and not Rosegarden?  I have been told
> > > > > that Rosegarden does recognize the variable
> > > > > LADSPA_PATH. I tried running analyseplugin on
> > > > gainStereo.csd, and was told it has an
> > > > > invalid ELF header...
> > > > >
> > > > > -Chuckk
> > > > >
> > > > > --
> > > > > http://www.badmuthahubbard.com
> > > > --
> > > > Send bugs reports to this list.
> > > > To unsubscribe, send email to
> > > csound-unsubscribe@lists.bath.ac.uk >
> > >
> > >
> > >
> > > --
> > > http://www.badmuthahubbard.com
> >
> >
> >
> >
> > --
> > http://www.badmuthahubbard.com
> >
> --
> Send bugs reports to this list.
> To unsubscribe, send email to
> csound-unsubscribe@lists.bath.ac.uk

Date2007-08-23 00:47
From"Chuckk Hubbard"
SubjectRe: csLADSPA in Rosegarden
AttachmentsNone  None  

Date2007-08-23 10:08
FromVictor Lazzarini
SubjectRe: csLADSPA in Rosegarden
I'll just have to tryand fix that myself .

Victor

At 00:47 23/08/2007, you wrote:
>Alas, with the CVS libcsladspa.so, it still crashes.
>I also tried with LADSPA_PATH=two directories that did not have 
>libcsladspa.so, and it did not crash, so I think you are correct that it 
>is not Rosegarden.  I am still new to CVS, so just to make sure I did it 
>right... I renamed my existing csound5 CVS directory; ran the CVS commands 
>from the manual page Building Csound; disabled all plugins and options I 
>didn't need, enabled Word64; ran scons from top; renamed existing 
>libcsladspa.so and copied the new one from csound5/frontends/csladspa to 
>the same directory.  There may be a more automatic method, but this seemed 
>like it couldn't fail.  Would it work to just run a cpp command from the 
>frontends/csladspa directory?
>
>-Chuckk
>
>On 8/22/07, Victor Lazzarini 
><victor.lazzarini@nuim.ie> wrote:
>I have added a fix that will hopefully stop
>the crash; it will however only use the first
>directory in LADSPA_PATH.
>
>In CVS, would you care to test it?
>
>Victor
> >
> > it's not Rosengarden crashing, but probably
> > csladspa. I have not contemplated multiple paths,
> > but now that you've mentioned, it makes sense.
> > I'll try to allow for that, or at least to fix
> > the crash if someone uses more than one directory.
> >
> > Victor
> >
> > >
> > > Okay, I copied the contents of /usr/lib/ladspa to
> > > /home/chuckk/ladspa, since, as Debian binaries, they're
> > > static.  So LADSPA_PATH=/home/chuckk/ladspa and I can
> > > save there as much as I want.  For some reason
> > > Rosegarden always crashes if LADSPA_PATH has two values.
> > > For the /etc/profile not updating thing, someone told me
> > >  to use $: /etc/profile, which sho nuff works.
> > >
> > > -Chuckk
> > >
> > >
> > >
> > > On 8/21/07, Chuckk Hubbard 
> <badmuthahubbard@gmail.com>
> > > wrote: >
> > > > Oddly it works now.  Go figure.  So, success with both
> > > > Rosegarden and Muse, for future reference.
> > > > The problem may have been that my /etc/profile file
> > > > doesn't seem to do anything.  My PATH never includes
> > > > one of the things listed there (the X11 path), and
> > > > OPCODEDIR and ...64 are never set, though they are
> > > > exported from /etc/profile. Although "export
> > > > LADSPA_PATH=." (no quotes) didn't work, no matter what
> > > > directory I checked from it listed $LADSPA_PATH as "."
> > > > Question for anyone knowledgeable on Linux - is it
> > > possible/safer to a) change write permissions for
> > > > /usr/lib/ladspa; or b) set LADSPA_PATH to
> > > > "/usr/lib/ladspa:/home/chuckk/ladspa"... does that
> > > make sense?  Rosegarden can't see all its previous
> > > > plugins now... > -Chuckk
> > > >
> > > > On 8/20/07, Rory Walsh < rorywalsh@ear.ie> 
> wrote:
> > > > >
> > > > > I've never used csLADSPA with either Rosegarden or
> > > > > Muse and as far as I know you may well be the first
> > > > > to try. The most fail safe way to run csLADSPA is
> > > > > cd'ing from the terminal to the directory which
> > > contains csLADSPA.so and the .csd files and setting
> > > > > LADSPA_PATH to the current directory ala:
> > > > >
> > > > > export LADSPA_PATH=.
> > > > >
> > > > > Then launch the application from the command line.
> > > > > If this works we know that it is compatible and it's
> > > > > an issue with the path somehow, if it doesn't work
> > > > we'll need to find out why... >
> > > > > Rory.
> > > > >
> > > > >
> > > > > Chuckk Hubbard wrote:
> > > > > > Rosegarden doesn't see the plugins, and Muse does.
> > > > > > I have set LADSPA_PATH and all, and the plugin is
> > > > > > apparently okay, as Muse and Audacity both see it.
> > > > > > I'm testing with the gainStereo.csd from the
> > > > > > examples page. Interestingly, Audacity, running
> > > > > the plugin, shows a slider for setting
> > > > > > the gain, and on processing the audio, it becomes
> > > > > completely distorted.
> > > > > > I'm not real dead-set on using csLADSPA with
> > > > > > Audacity, but does anyone know why it would show
> > > > > up in Muse and not Rosegarden?  I have been told
> > > > > > that Rosegarden does recognize the variable
> > > > > > LADSPA_PATH. I tried running analyseplugin on
> > > > > gainStereo.csd, and was told it has an
> > > > > > invalid ELF header...
> > > > > >
> > > > > > -Chuckk
> > > > > >
> > > > > > --
> > > > > > http://www.badmuthahubbard.com
> > > > > --
> > > > > Send bugs reports to this list.
> > > > > To unsubscribe, send email to
> > > > 
> csound-unsubscribe@lists.bath.ac.uk  
>  >
> > > >
> > > >
> > > >
> > > > --
> > > > http://www.badmuthahubbard.com
> > >
> > >
> > >
> > >
> > > --
> > > http://www.badmuthahubbard.com
> > >
> > --
> > Send bugs reports to this list.
> > To unsubscribe, send email to
> > 
> csound-unsubscribe@lists.bath.ac.uk
>--
>Send bugs reports to this list.
>To unsubscribe, send email to 
>csound-unsubscribe@lists.bath.ac.uk 
>
>
>
>
>
>--
>http://www.badmuthahubbard.com

Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth

Date2007-08-23 10:10
FromVictor Lazzarini
SubjectRe: csLADSPA in Rosegarden
Just to be clear are your directories separated by ":" in LADSPA_PATH? 
That's how it
should be done.

At 00:47 23/08/2007, you wrote:
>Alas, with the CVS libcsladspa.so, it still crashes.
>I also tried with LADSPA_PATH=two directories that did not have 
>libcsladspa.so, and it did not crash, so I think you are correct that it 
>is not Rosegarden.  I am still new to CVS, so just to make sure I did it 
>right... I renamed my existing csound5 CVS directory; ran the CVS commands 
>from the manual page Building Csound; disabled all plugins and options I 
>didn't need, enabled Word64; ran scons from top; renamed existing 
>libcsladspa.so and copied the new one from csound5/frontends/csladspa to 
>the same directory.  There may be a more automatic method, but this seemed 
>like it couldn't fail.  Would it work to just run a cpp command from the 
>frontends/csladspa directory?
>
>-Chuckk
>
>On 8/22/07, Victor Lazzarini 
><victor.lazzarini@nuim.ie> wrote:
>I have added a fix that will hopefully stop
>the crash; it will however only use the first
>directory in LADSPA_PATH.
>
>In CVS, would you care to test it?
>
>Victor
> >
> > it's not Rosengarden crashing, but probably
> > csladspa. I have not contemplated multiple paths,
> > but now that you've mentioned, it makes sense.
> > I'll try to allow for that, or at least to fix
> > the crash if someone uses more than one directory.
> >
> > Victor
> >
> > >
> > > Okay, I copied the contents of /usr/lib/ladspa to
> > > /home/chuckk/ladspa, since, as Debian binaries, they're
> > > static.  So LADSPA_PATH=/home/chuckk/ladspa and I can
> > > save there as much as I want.  For some reason
> > > Rosegarden always crashes if LADSPA_PATH has two values.
> > > For the /etc/profile not updating thing, someone told me
> > >  to use $: /etc/profile, which sho nuff works.
> > >
> > > -Chuckk
> > >
> > >
> > >
> > > On 8/21/07, Chuckk Hubbard 
> <badmuthahubbard@gmail.com>
> > > wrote: >
> > > > Oddly it works now.  Go figure.  So, success with both
> > > > Rosegarden and Muse, for future reference.
> > > > The problem may have been that my /etc/profile file
> > > > doesn't seem to do anything.  My PATH never includes
> > > > one of the things listed there (the X11 path), and
> > > > OPCODEDIR and ...64 are never set, though they are
> > > > exported from /etc/profile. Although "export
> > > > LADSPA_PATH=." (no quotes) didn't work, no matter what
> > > > directory I checked from it listed $LADSPA_PATH as "."
> > > > Question for anyone knowledgeable on Linux - is it
> > > possible/safer to a) change write permissions for
> > > > /usr/lib/ladspa; or b) set LADSPA_PATH to
> > > > "/usr/lib/ladspa:/home/chuckk/ladspa"... does that
> > > make sense?  Rosegarden can't see all its previous
> > > > plugins now... > -Chuckk
> > > >
> > > > On 8/20/07, Rory Walsh < rorywalsh@ear.ie> 
> wrote:
> > > > >
> > > > > I've never used csLADSPA with either Rosegarden or
> > > > > Muse and as far as I know you may well be the first
> > > > > to try. The most fail safe way to run csLADSPA is
> > > > > cd'ing from the terminal to the directory which
> > > contains csLADSPA.so and the .csd files and setting
> > > > > LADSPA_PATH to the current directory ala:
> > > > >
> > > > > export LADSPA_PATH=.
> > > > >
> > > > > Then launch the application from the command line.
> > > > > If this works we know that it is compatible and it's
> > > > > an issue with the path somehow, if it doesn't work
> > > > we'll need to find out why... >
> > > > > Rory.
> > > > >
> > > > >
> > > > > Chuckk Hubbard wrote:
> > > > > > Rosegarden doesn't see the plugins, and Muse does.
> > > > > > I have set LADSPA_PATH and all, and the plugin is
> > > > > > apparently okay, as Muse and Audacity both see it.
> > > > > > I'm testing with the gainStereo.csd from the
> > > > > > examples page. Interestingly, Audacity, running
> > > > > the plugin, shows a slider for setting
> > > > > > the gain, and on processing the audio, it becomes
> > > > > completely distorted.
> > > > > > I'm not real dead-set on using csLADSPA with
> > > > > > Audacity, but does anyone know why it would show
> > > > > up in Muse and not Rosegarden?  I have been told
> > > > > > that Rosegarden does recognize the variable
> > > > > > LADSPA_PATH. I tried running analyseplugin on
> > > > > gainStereo.csd, and was told it has an
> > > > > > invalid ELF header...
> > > > > >
> > > > > > -Chuckk
> > > > > >
> > > > > > --
> > > > > > http://www.badmuthahubbard.com
> > > > > --
> > > > > Send bugs reports to this list.
> > > > > To unsubscribe, send email to
> > > > 
> csound-unsubscribe@lists.bath.ac.uk  
>  >
> > > >
> > > >
> > > >
> > > > --
> > > > http://www.badmuthahubbard.com
> > >
> > >
> > >
> > >
> > > --
> > > http://www.badmuthahubbard.com
> > >
> > --
> > Send bugs reports to this list.
> > To unsubscribe, send email to
> > 
> csound-unsubscribe@lists.bath.ac.uk
>--
>Send bugs reports to this list.
>To unsubscribe, send email to 
>csound-unsubscribe@lists.bath.ac.uk 
>
>
>
>
>
>--
>http://www.badmuthahubbard.com

Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth

Date2007-08-23 11:13
FromVictor Lazzarini
SubjectRe: csLADSPA in Rosegarden
Audacity appears not to be able to cope with more than one directory
in LADSPA_PATH, so I will not implement it. But I think I might have sorted
the crashes.

Victor

At 10:08 23/08/2007, you wrote:
>I'll just have to tryand fix that myself .
>
>Victor
>
>At 00:47 23/08/2007, you wrote:
>>Alas, with the CVS libcsladspa.so, it still crashes.
>>I also tried with LADSPA_PATH=two directories that did not have 
>>libcsladspa.so, and it did not crash, so I think you are correct that it 
>>is not Rosegarden.  I am still new to CVS, so just to make sure I did it 
>>right... I renamed my existing csound5 CVS directory; ran the CVS 
>>commands from the manual page Building Csound; disabled all plugins and 
>>options I didn't need, enabled Word64; ran scons from top; renamed 
>>existing libcsladspa.so and copied the new one from 
>>csound5/frontends/csladspa to the same directory.  There may be a more 
>>automatic method, but this seemed like it couldn't fail.  Would it work 
>>to just run a cpp command from the frontends/csladspa directory?
>>
>>-Chuckk
>>
>>On 8/22/07, Victor Lazzarini 
>><victor.lazzarini@nuim.ie> wrote:
>>I have added a fix that will hopefully stop
>>the crash; it will however only use the first
>>directory in LADSPA_PATH.
>>
>>In CVS, would you care to test it?
>>
>>Victor
>> >
>> > it's not Rosengarden crashing, but probably
>> > csladspa. I have not contemplated multiple paths,
>> > but now that you've mentioned, it makes sense.
>> > I'll try to allow for that, or at least to fix
>> > the crash if someone uses more than one directory.
>> >
>> > Victor
>> >
>> > >
>> > > Okay, I copied the contents of /usr/lib/ladspa to
>> > > /home/chuckk/ladspa, since, as Debian binaries, they're
>> > > static.  So LADSPA_PATH=/home/chuckk/ladspa and I can
>> > > save there as much as I want.  For some reason
>> > > Rosegarden always crashes if LADSPA_PATH has two values.
>> > > For the /etc/profile not updating thing, someone told me
>> > >  to use $: /etc/profile, which sho nuff works.
>> > >
>> > > -Chuckk
>> > >
>> > >
>> > >
>> > > On 8/21/07, Chuckk Hubbard 
>> <badmuthahubbard@gmail.com>
>> > > wrote: >
>> > > > Oddly it works now.  Go figure.  So, success with both
>> > > > Rosegarden and Muse, for future reference.
>> > > > The problem may have been that my /etc/profile file
>> > > > doesn't seem to do anything.  My PATH never includes
>> > > > one of the things listed there (the X11 path), and
>> > > > OPCODEDIR and ...64 are never set, though they are
>> > > > exported from /etc/profile. Although "export
>> > > > LADSPA_PATH=." (no quotes) didn't work, no matter what
>> > > > directory I checked from it listed $LADSPA_PATH as "."
>> > > > Question for anyone knowledgeable on Linux - is it
>> > > possible/safer to a) change write permissions for
>> > > > /usr/lib/ladspa; or b) set LADSPA_PATH to
>> > > > "/usr/lib/ladspa:/home/chuckk/ladspa"... does that
>> > > make sense?  Rosegarden can't see all its previous
>> > > > plugins now... > -Chuckk
>> > > >
>> > > > On 8/20/07, Rory Walsh < 
>> rorywalsh@ear.ie> wrote:
>> > > > >
>> > > > > I've never used csLADSPA with either Rosegarden or
>> > > > > Muse and as far as I know you may well be the first
>> > > > > to try. The most fail safe way to run csLADSPA is
>> > > > > cd'ing from the terminal to the directory which
>> > > contains csLADSPA.so and the .csd files and setting
>> > > > > LADSPA_PATH to the current directory ala:
>> > > > >
>> > > > > export LADSPA_PATH=.
>> > > > >
>> > > > > Then launch the application from the command line.
>> > > > > If this works we know that it is compatible and it's
>> > > > > an issue with the path somehow, if it doesn't work
>> > > > we'll need to find out why... >
>> > > > > Rory.
>> > > > >
>> > > > >
>> > > > > Chuckk Hubbard wrote:
>> > > > > > Rosegarden doesn't see the plugins, and Muse does.
>> > > > > > I have set LADSPA_PATH and all, and the plugin is
>> > > > > > apparently okay, as Muse and Audacity both see it.
>> > > > > > I'm testing with the gainStereo.csd from the
>> > > > > > examples page. Interestingly, Audacity, running
>> > > > > the plugin, shows a slider for setting
>> > > > > > the gain, and on processing the audio, it becomes
>> > > > > completely distorted.
>> > > > > > I'm not real dead-set on using csLADSPA with
>> > > > > > Audacity, but does anyone know why it would show
>> > > > > up in Muse and not Rosegarden?  I have been told
>> > > > > > that Rosegarden does recognize the variable
>> > > > > > LADSPA_PATH. I tried running analyseplugin on
>> > > > > gainStereo.csd, and was told it has an
>> > > > > > invalid ELF header...
>> > > > > >
>> > > > > > -Chuckk
>> > > > > >
>> > > > > > --
>> > > > > > http://www.badmuthahubbard.com
>> > > > > --
>> > > > > Send bugs reports to this list.
>> > > > > To unsubscribe, send email to
>> > > > 
>> csound-unsubscribe@lists.bath.ac.uk 
>>
>>  >
>> > > >
>> > > >
>> > > >
>> > > > --
>> > > > http://www.badmuthahubbard.com
>> > >
>> > >
>> > >
>> > >
>> > > --
>> > > http://www.badmuthahubbard.com
>> > >
>> > --
>> > Send bugs reports to this list.
>> > To unsubscribe, send email to
>> > 
>> csound-unsubscribe@lists.bath.ac.uk
>>--
>>Send bugs reports to this list.
>>To unsubscribe, send email to 
>>csound-unsubscribe@lists.bath.ac.uk 
>>
>>
>>
>>
>>
>>--
>>http://www.badmuthahubbard.com
>
>Victor Lazzarini
>Music Technology Laboratory
>Music Department
>National University of Ireland, Maynooth
>
>--
>Send bugs reports to this list.
>To unsubscribe, send email to csound-unsubscribe@lists.bath.ac.uk

Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth

Date2007-08-23 11:39
FromVictor Lazzarini
SubjectRe: csLADSPA in Rosegarden
Tested with audacity; now csladspa detects the first directory on the
ladspa_path and uses it, ignoring the others.

Victor

At 11:13 23/08/2007, you wrote:
>Audacity appears not to be able to cope with more than one directory
>in LADSPA_PATH, so I will not implement it. But I think I might have sorted
>the crashes.
>
>Victor
>
>At 10:08 23/08/2007, you wrote:
>>I'll just have to tryand fix that myself .
>>
>>Victor
>>
>>At 00:47 23/08/2007, you wrote:
>>>Alas, with the CVS libcsladspa.so, it still crashes.
>>>I also tried with LADSPA_PATH=two directories that did not have 
>>>libcsladspa.so, and it did not crash, so I think you are correct that it 
>>>is not Rosegarden.  I am still new to CVS, so just to make sure I did it 
>>>right... I renamed my existing csound5 CVS directory; ran the CVS 
>>>commands from the manual page Building Csound; disabled all plugins and 
>>>options I didn't need, enabled Word64; ran scons from top; renamed 
>>>existing libcsladspa.so and copied the new one from 
>>>csound5/frontends/csladspa to the same directory.  There may be a more 
>>>automatic method, but this seemed like it couldn't fail.  Would it work 
>>>to just run a cpp command from the frontends/csladspa directory?
>>>
>>>-Chuckk
>>>
>>>On 8/22/07, Victor Lazzarini 
>>><victor.lazzarini@nuim.ie> wrote:
>>>I have added a fix that will hopefully stop
>>>the crash; it will however only use the first
>>>directory in LADSPA_PATH.
>>>
>>>In CVS, would you care to test it?
>>>
>>>Victor
>>> >
>>> > it's not Rosengarden crashing, but probably
>>> > csladspa. I have not contemplated multiple paths,
>>> > but now that you've mentioned, it makes sense.
>>> > I'll try to allow for that, or at least to fix
>>> > the crash if someone uses more than one directory.
>>> >
>>> > Victor
>>> >
>>> > >
>>> > > Okay, I copied the contents of /usr/lib/ladspa to
>>> > > /home/chuckk/ladspa, since, as Debian binaries, they're
>>> > > static.  So LADSPA_PATH=/home/chuckk/ladspa and I can
>>> > > save there as much as I want.  For some reason
>>> > > Rosegarden always crashes if LADSPA_PATH has two values.
>>> > > For the /etc/profile not updating thing, someone told me
>>> > >  to use $: /etc/profile, which sho nuff works.
>>> > >
>>> > > -Chuckk
>>> > >
>>> > >
>>> > >
>>> > > On 8/21/07, Chuckk Hubbard 
>>> <badmuthahubbard@gmail.com>
>>> > > wrote: >
>>> > > > Oddly it works now.  Go figure.  So, success with both
>>> > > > Rosegarden and Muse, for future reference.
>>> > > > The problem may have been that my /etc/profile file
>>> > > > doesn't seem to do anything.  My PATH never includes
>>> > > > one of the things listed there (the X11 path), and
>>> > > > OPCODEDIR and ...64 are never set, though they are
>>> > > > exported from /etc/profile. Although "export
>>> > > > LADSPA_PATH=." (no quotes) didn't work, no matter what
>>> > > > directory I checked from it listed $LADSPA_PATH as "."
>>> > > > Question for anyone knowledgeable on Linux - is it
>>> > > possible/safer to a) change write permissions for
>>> > > > /usr/lib/ladspa; or b) set LADSPA_PATH to
>>> > > > "/usr/lib/ladspa:/home/chuckk/ladspa"... does that
>>> > > make sense?  Rosegarden can't see all its previous
>>> > > > plugins now... > -Chuckk
>>> > > >
>>> > > > On 8/20/07, Rory Walsh < 
>>> rorywalsh@ear.ie> wrote:
>>> > > > >
>>> > > > > I've never used csLADSPA with either Rosegarden or
>>> > > > > Muse and as far as I know you may well be the first
>>> > > > > to try. The most fail safe way to run csLADSPA is
>>> > > > > cd'ing from the terminal to the directory which
>>> > > contains csLADSPA.so and the .csd files and setting
>>> > > > > LADSPA_PATH to the current directory ala:
>>> > > > >
>>> > > > > export LADSPA_PATH=.
>>> > > > >
>>> > > > > Then launch the application from the command line.
>>> > > > > If this works we know that it is compatible and it's
>>> > > > > an issue with the path somehow, if it doesn't work
>>> > > > we'll need to find out why... >
>>> > > > > Rory.
>>> > > > >
>>> > > > >
>>> > > > > Chuckk Hubbard wrote:
>>> > > > > > Rosegarden doesn't see the plugins, and Muse does.
>>> > > > > > I have set LADSPA_PATH and all, and the plugin is
>>> > > > > > apparently okay, as Muse and Audacity both see it.
>>> > > > > > I'm testing with the gainStereo.csd from the
>>> > > > > > examples page. Interestingly, Audacity, running
>>> > > > > the plugin, shows a slider for setting
>>> > > > > > the gain, and on processing the audio, it becomes
>>> > > > > completely distorted.
>>> > > > > > I'm not real dead-set on using csLADSPA with
>>> > > > > > Audacity, but does anyone know why it would show
>>> > > > > up in Muse and not Rosegarden?  I have been told
>>> > > > > > that Rosegarden does recognize the variable
>>> > > > > > LADSPA_PATH. I tried running analyseplugin on
>>> > > > > gainStereo.csd, and was told it has an
>>> > > > > > invalid ELF header...
>>> > > > > >
>>> > > > > > -Chuckk
>>> > > > > >
>>> > > > > > --
>>> > > > > > http://www.badmuthahubbard.com
>>> > > > > --
>>> > > > > Send bugs reports to this list.
>>> > > > > To unsubscribe, send email to
>>> > > > 
>>> csound-unsubscribe@lists.bath.ac.uk 
>>>
>>>  >
>>> > > >
>>> > > >
>>> > > >
>>> > > > --
>>> > > > http://www.badmuthahubbard.com
>>> > >
>>> > >
>>> > >
>>> > >
>>> > > --
>>> > > http://www.badmuthahubbard.com
>>> > >
>>> > --
>>> > Send bugs reports to this list.
>>> > To unsubscribe, send email to
>>> > 
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>>>
>>>
>>>--
>>>http://www.badmuthahubbard.com
>>
>>Victor Lazzarini
>>Music Technology Laboratory
>>Music Department
>>National University of Ireland, Maynooth
>>
>>--
>>Send bugs reports to this list.
>>To unsubscribe, send email to csound-unsubscribe@lists.bath.ac.uk
>
>Victor Lazzarini
>Music Technology Laboratory
>Music Department
>National University of Ireland, Maynooth
>
>--
>Send bugs reports to this list.
>To unsubscribe, send email to csound-unsubscribe@lists.bath.ac.uk

Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth