Re: [LAU] Stutter-plugin for ladspa/lv2?

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To: Gabbe Nord <gabbe.nord@...>
Cc: <linux-audio-user@...>
Date: Wednesday, February 23, 2011 - 10:25 pm

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Hi Gabe,

I've fixed that, and tested it extensively in Ardour.

Check out the new code!

Jeremy

On Mon, Feb 21, 2011 at 2:21 PM, Gabbe Nord wrote:

> Hey man!

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Hi Gabe,I've fixed that, and tested it extensively in Ardour.Check out the new code!JeremyOn Mon, Feb 21, 2011 at 2:21 PM, Gabbe Nord <gabbe.nord@gmail.com> wrote=
:

Hey man!Just =
tried it out, and it looks nice! But i can only get it to work once every p=
lay/stop? After i play and stop ardour once the plugin needs to be removed =
and added again in order for it to work.

regards!
On Fri, Feb 18, 2011 at 7:41 AM, Jeremy Salw=
en <jeremysalwen@gmail.com> wrote:

Hi Leigh,I've gotten LV2 hosts working on my comput=
er, so I've tested it further, fixed it, and optimized it some. =A0Shou=
ld work perfectly (although I've noticed that qtractor seems to do a ba=
d job generating GUIs for enumeration controls).

One more thing: =A0It has a hard cutoff, which I'm =
not sure is desirable for the stutter effect. =A0Should it fade in and out =
very quickly to remove the "popping" effect, or is that part of t=
he effect?

JeremyOn Wed, Feb 16, 2011 at 11=
:25 PM, Leigh Dyer <lsd@wootangent.net> wrote:

On 17/02/11 08:55, Jeremy Salwen wrote:

Thanks,

That does help.

I've fixed the syntax errors in the ttl. =A0If you could try it again,<=
br>
that would be nice.

Thanks -- it opens in Ardour now, but with the mix control at 100% I get no=
sound out. I've tried it on both mono and stereo tracks. Adjusting the=
mix control back gives me some of the original signal, but still no stutte=
r.

Thanks
Leigh

Jeremy

On Wed, Feb 16, 2011 at 9:16 PM, Leigh Dyer <lsd@wootangent.net
<mailto:lsd@woot=
angent.net
>> wrote:

=A0 =A0On 17/02/11 07:44, Jeremy Salwen wrote:

=A0 =A0 =A0 =A0Hi all,

=A0 =A0 =A0 =A0I've written a simple LV2 stuttering plugin, which you =
can look at
=A0 =A0 =A0 =A0here:https://github.com/jeremysalwen/Stutter-LV2

=A0 =A0 =A0 =A0<https://github.com/jeremysalwen/Stutter-LV2>I&#39=
;m still trying to
=A0 =A0 =A0 =A0test
=A0 =A0 =A0 =A0it, but recent librdf updates seem to be crashing all of my=
LV2
=A0 =A0 =A0 =A0hosts,
=A0 =A0 =A0 =A0and I figure that it's simple enough that there's a=
chance it
=A0 =A0 =A0 =A0will work
=A0 =A0 =A0 =A0without any testing. =A0Let me know if it works; I'll t=
ry to get
=A0 =A0 =A0 =A0my system
=A0 =A0 =A0 =A0working again in the meantime.

=A0 =A0If it helps, I've just tested it, and Ardour2 rejected it with =
the
=A0 =A0following message:

=A0 =A0librdf error URI file:///usr/lib/lv2/stutter.lv2/stutter.ttl:58 -
=A0 =A0syntax error
=A0 =A0raptor_sequence.c:385: (raptor_sequence_get_at) assertion failed:
=A0 =A0object pointer of type raptor_sequence is NULL.
=A0 =A0LV2: invalid plugin

=A0 =A0Thanks
=A0 =A0Leigh

=A0 =A0 =A0 =A0Jeremy

=A0 =A0 =A0 =A0On Wed, Feb 16, 2011 at 1:09 PM, Jeremy Jongepier
=A0 =A0 =A0 =A0<jeremy@autostatic.com <mailto:jeremy@autostatic.com>
=A0 =A0 =A0 =A0<mailto:jeremy@autostatic.com <mailto:jeremy@autostatic.com>>>=

=A0 =A0 =A0 =A0wrote:

=A0 =A0 =A0 =A0 =A0 =A0On 02/16/2011 01:45 PM, Gabbe Nord wrote:
=A0 =A0 =A0 =A0 > Hello!
=A0 =A0 =A0 =A0 >
=A0 =A0 =A0 =A0 > Do you guys know of any stutter-plugin for Linux? Stu=
ttering is
=A0 =A0 =A0 =A0 =A0 =A0pretty easy
=A0 =A0 =A0 =A0 > to do by just trimming the regions but it takes an aw=
ful lot of
=A0 =A0 =A0 =A0 =A0 =A0time, so a
=A0 =A0 =A0 =A0 > plugin would be of real ease! Is this anything that&#=
39;s availible?
=A0 =A0 =A0 =A0 >
=A0 =A0 =A0 =A0 > Regards!
=A0 =A0 =A0 =A0 >

=A0 =A0 =A0 =A0 =A0 =A0No LADSPA/LV2 afaik.
=A0 =A0 =A0 =A0 =A0 =A0But there are two native Linux VST plug-ins that mi=
ght be
=A0 =A0 =A0 =A0able to
=A0 =A0 =A0 =A0 =A0 =A0achieve this:
=A0 =A0 =A0 =A0 =A0 =A0Argotlunar: http://argotlunar.info/
=A0 =A0 =A0 =A0 =A0 =A0Axonlib fx_grains: http://code.google.com/p/axonlib/

=A0 =A0 =A0 =A0 =A0 =A0Best,

=A0 =A0 =A0 =A0 =A0 =A0Jeremy

=A0 =A0 =A0 =A0 =A0 =A0_______________________________________________
=A0 =A0 =A0 =A0 =A0 =A0Linux-audio-user mailing list
=A0 =A0 =A0 =A0Linux-audio-user@lists.linuxaudio.org
=A0 =A0 =A0 =A0<mailto:Linux-audio-user@lists.linuxaudio.org>
=A0 =A0 =A0 =A0<mailto:Linux-audio-user@lists.linuxaudio.org
=A0 =A0 =A0 =A0<mailto:Linux-audio-user@lists.linuxaudio.org>&gt=
;

=A0 =A0 =A0 =A0http://lists.linuxaudio.org/listinfo/linux-audio-u=
ser

=A0 =A0 =A0 =A0_______________________________________________
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ser

=A0 =A0_______________________________________________
=A0 =A0Linux-audio-user mailing list
=A0 =A0Linux-audio-user@lists.linuxaudio.org
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=A0 =A0http://lists.linuxaudio.org/listinfo/linux-audio-user<=
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Messages in current thread:
[LAU] Stutter-plugin for ladspa/lv2?, Gabbe Nord, (Wed Feb 16, 12:45 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Jongepier, (Wed Feb 16, 1:09 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Salwen, (Wed Feb 16, 8:44 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Leigh Dyer, (Wed Feb 16, 9:13 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Paul Davis, (Wed Feb 16, 10:47 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Josh Lawrence, (Wed Feb 23, 3:17 am)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Salwen, (Wed Feb 16, 11:01 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Salwen, (Wed Feb 16, 9:56 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Leigh Dyer, (Wed Feb 16, 11:26 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Salwen, (Fri Feb 18, 6:41 am)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Gabbe Nord, (Mon Feb 21, 7:21 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Salwen, (Wed Feb 23, 10:25 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Gabbe Nord, (Wed Feb 16, 1:15 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Paul Davis, (Wed Feb 16, 1:26 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Dave Phillips, (Wed Feb 16, 1:53 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Gabbe Nord, (Wed Feb 16, 1:34 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Gabriel M. Beddingfield, (Wed Feb 16, 2:26 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Jongepier, (Wed Feb 16, 1:36 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Bernardo Barros, (Wed Feb 16, 1:35 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Robin Gareus, (Wed Feb 16, 1:59 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Jongepier, (Wed Feb 16, 2:09 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Peter Nelson, (Wed Feb 16, 2:37 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Jongepier, (Wed Feb 16, 2:56 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Gabriel M. Beddingfield, (Wed Feb 16, 2:47 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Paul Davis, (Wed Feb 16, 2:54 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Dave Phillips, (Wed Feb 16, 2:05 pm)
Re: [LAU] Stutter-plugin for ladspa/lv2?, Jeremy Jongepier, (Wed Feb 16, 1:25 pm)