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Topic: LADSPA


  
  LADSPA plugins
LADSPA plugins are used by many audio and video applications.
It is a bunch of LADSPA plugins for digital audio processing, intended for use in a professional DAW environment such as Ardour.''
In addition to the LADSPA plugins you can also install TAP's Reverb Editor, a Jack aware application that can be used to edit and test reverberation patches.
ccrma.stanford.edu /planetccrma/software/ladspaworld.html   (504 words)

  
  LADSPA - Wikipedia, the free encyclopedia
LADSPA is an acronym for Linux Audio Developers Simple Plugin API.
LADSPA is unusual in that it attempts to provide only the Greatest Common Denominator of other standards.
LADSPA exists primarily as a header file written in the C programming language.
en.wikipedia.org /wiki/LADSPA   (213 words)

  
 Linux Audio Developer's Simple Plugin API (LADSPA)
LADSPA is a standard that allows software audio processors and effects to be plugged into a wide range of audio synthesis and recording packages.
LADSPA is a very straightforward API to work with from both the host and plugin sides for most conventional plugins.
LADSPA has moved to version 1.1 with the introduction of default values and standardisation of 1.0f as 0dB.
www.ladspa.org   (863 words)

  
 jonobacon@home » LADSPA support coming to Jokosher
All LADSPA plug-ins that are used in Jokosher will be hooked into the preset engine so that LADSPA plug-ins can have sensible presets shipped with Jokosher.
the decision not to include an interface componant to the LADSPA spec was born out of pragmatism not a lack of consideration.
The LADSPA support in Jokosher is largely done, and we will have our own presets code in there to make everything simple to use.
www.jonobacon.org /?p=724   (1434 words)

  
 Audio::LADSPA - Modular audio processing using LADSPA plugins. Implements a LADSPA 1.1 host.
LADSPA plugins are objects in shared libraries that can generate or transform audio signals (like VST or Direct-X plugins on Mac and Win32 systems).
With these modules you can create a LADSPA host, which can load the plugins, query their capabilities, connect them together in a network, and run audio streams through them.
The LADSPA API was developed for linux but should be platform independent, so you might be able to compile these modules and the nessisary plugins on win32 systems (please let me know if it works or not).
cpan.uwinnipeg.ca /htdocs/Audio-LADSPA/Audio/LADSPA.html   (543 words)

  
 The Really Small Software Company: Sound Software: LADSPA
LADSPA (Linux Audio Developers Simple Plugin API) is an API which allows audio effect plugins to be loaded dynamically by LADSPA compliant applications.
The LADSPA resource should be installed before attempting to install any plugins.
The Computer Music Toolkit (CMT) is a collection of LADSPA plugins that provide a variety of filters and effects.
www.reallysmall.co.uk /Pages/normal/software/sound/ladspa/ladspa.html   (141 words)

  
 LinuxDevCenter.com -- Linux Audio Plug-Ins: A Look Into LADSPA
The original incentive for LADSPA development evolved from discussions that took place on the LAD (Linux Audio Developers) mailing list from late 1999 to early 2000.
LADSPA's design is based upon the extensive research that has already gone into applications such as Csound and other MusicV software synthesis environments.
The LADSPA architects have provided a lightweight, flexible API based upon those long-established technologies and have created a plug-in architecture as useful for software sound synthesis and mixing as it is for modular effects processing.
www.linuxdevcenter.com /pub/a/linux/2001/02/02/ladspa.html   (1307 words)

  
 LinuxDevCenter.com: Linux Audio Plug-Ins: A Look Into LADSPA
The original incentive for LADSPA development evolved from discussions that took place on the LAD (Linux Audio Developers) mailing list from late 1999 to early 2000.
LADSPA's design is based upon the extensive research that has already gone into applications such as Csound and other MusicV software synthesis environments.
The LADSPA architects have provided a lightweight, flexible API based upon those long-established technologies and have created a plug-in architecture as useful for software sound synthesis and mixing as it is for modular effects processing.
www.oreillynet.com /pub/a/linux/2001/02/02/ladspa.html   (1222 words)

  
 LADSPA -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: )
LADSPA is an (A word formed from the initial letters of a multi-word name) acronym for Linux Audio Developers Simple Plugin (Click link for more info and facts about API) API.
Notable commercial standards are (Click link for more info and facts about DirectX) DirectX and (United States cartoonist (born in Romania) noted for his caricatures of famous people (1914-1999)) Steinbergs (Click link for more info and facts about Cubase) Cubase (Click link for more info and facts about Virtual Studio Technology) Virtual Studio Technology.
LADSPA exists primarily as a header file written in the (Click link for more info and facts about C programming language) C programming language.
www.absoluteastronomy.com /encyclopedia/l/la/ladspa5.htm   (281 words)

  
 Steve Harris' LADSPA Plugin Docs
This filter was ported from the glame multitrack editor to ladspa.
A Bode/Moog Frequency Shifter is a popular analogue synth module, it works by shifting all the frequencies of an input signal up or down by a specified frequency.
I ported it to LADSPA and did some testing.Please contact Juhana directly regarding any bugs you find.
www.plugin.org.uk /ladspa-swh/docs/ladspa-swh.html   (6561 words)

  
 CLAM 0.7.0 | Documentation (Revision 3)   (Site not responding. Last check: )
LADSPA (Linux Audio Developer's Simple Plugin) is a sound API that aims at giving an easy interface to program audio plugins for GNU/Linux.
There is also the possibility of using LADSPA shared objects inside CLAM, as if they were normal Processings.
Another attribute is the index of the plugin ladspa you want to load from this shared object.
www.iua.upf.es /mtg/clam/ReleaseDocumentation-html/page0028.html   (379 words)

  
 M station -----> Steve Harris - LADSPA plugins June 02
It didn't happen for various reasons but what did happen was that LADSPA was developed by Richard Furse in conjunction with various other people on the Linux Audio Developers mailing list.
LADSPA i/o is through "ports" which can be either audio data (a buffer of samples) or control data (a single sample).
LADSPA plugin example ladspa SYSTEM "ladspa-swh.dtd"> This defines what XML syntax you're using for this document.
mstation.org /steve_harris_ladspa.php   (1802 words)

  
 Virtual Studio Technology - Wikipedia, the free encyclopedia
Competing technologies include LADSPA and DSSI for Linux, Apple Computer's Audio Units, Microsoft's DirectSound, Digidesign's AudioSuite, Real-time AudioSuite, and TDM.
A VST instrument (or VSTi) is a type of VST plug-in that is generally used to synthesize sound or play-back sampled audio.
Kjetil Matheussen's vstserver first provided a mechanism for loading and using VST plugins via his k_vst~ object for the Pd synthesis environment and his ladspavst "plugin to host plugins" for the LADSPA Linux audio plugin API.
en.wikipedia.org /wiki/Virtual_Studio_Technology   (535 words)

  
 plugin~, a LADSPA/VST plug-in host object for Pd   (Site not responding. Last check: )
LADSPA and VST audio signal processing plug-ins and thus allows you to use LADSPA or VST1 plug-ins in your Pd patches on Linux and Windows systems, respectively.
The audio inputs and outputs ports of LADSPA and VST plug-ins are represented as separate signal inlets and outlets.
The control input and output ports (LADSPA) or the parameter inputs (VST), however, are all represented together with one inlet and one outlet.
iem.at /~jams   (958 words)

  
 Linux Audio Development - API Design   (Site not responding. Last check: )
Both LADSPA and JACK have been born on the LAD list and are our favourite examples of a successful collaborative effort, helping to integrate existing audio code into a powerful, versatile digital audio workstation.
LADSPA: Linux Audio Developers' Simple Plugin API, implemented and maintained by Richard W.E. Furse, is gaining momentum every day.
There is an excellent introductory article about LADSPA on O'ReillyNet.com, written by Dave Phillips, featuring both the general concept and a detailed look at existing applications which implement it.
www.linuxdj.com /audio/lad/resourcesapi.php   (739 words)

  
 GDAM - ladspa
Ladspa is a relatively new simple audio plugin architecture.
GDAM has preliminary support for both loading ladspa plugins and creating them from mininetwork layouts.
This delays its input for a number of samples, which is computed from another nodes output.
www.ffem.org /gdam/ladspa.html   (676 words)

  
 [linux-audio-dev] +well-known-ports -Latency (ladspa.h.diff)
Previous message: [linux-audio-dev] LADSPA extension - Formal proposal.
as before, the patch causes no side-effects in hosts and plugins implementing ladspa 1.1 during either compilation or use.
Default - values were introduced in LADSPA v1.1.
music.columbia.edu /pipermail/linux-audio-dev/2004-March/007175.html   (1501 words)

  
 [No title]   (Site not responding. Last check: )
DEPENDENCIES LADSPA dependencies: The tests specifically need the demo plugins from the ladspa_sdk package, with LADSPA_PATH pointing to the directory where they are installed.
You do not have to set the LADSPA_PATH environment variable if your LADSPA plugins are located in either /usr/lib/ladspa or /usr/local/lib/ladspa, but you will be warned when the modules are loaded.
You can download the sdk from from http://www.ladspa.org/ Debian users can use "apt-get install ladspa-sdk" Alternatively, you can skip the tests, but these modules are of no use without at least SOME plugins installed.
madheifer.pacific.net.au /pub/CPAN/modules/by-module/Audio/Audio-LADSPA-0.014.readme   (251 words)

  
 LADSPA - AlsaOpensrcOrg   (Site not responding. Last check: )
LADSPA provides a standard way for `plugin' audio processors to be used with a wide range of audio synthesis and recording packages.
This allows a developer to make a reverb program and bundle it into a LADSPA `plugin library.' Ordinary users can then use this reverb within any LADSPA-friendly audio application.
LADSPA Plugins - A page about the alsa-lib pcm plugin "ladspa"..
alsa.opensrc.org /index.php?page=LADSPA   (70 words)

  
 VLevel - Using
LADSPA is a plugin architecture, and a LADSPA plugin like VLevel works with any program that can load LADSPA plugins.
In the LADSPA plugin, the units are seconds.
In the filter, the units are samples, so for for a 2 second buffer of 44.1 kHz audio, the argument would be "--length 88200".
vlevel.sourceforge.net /using   (373 words)

  
 LADSPA   (Site not responding. Last check: )
It is a standard interface for handling filters, effects and the like in Linux-based operating systems using the new ALSA drivers.
A sequel to LADSPA which is supposed to handle such things as virtual instruments (software synthesizers) is under development.
Hasan then dismissed the dromedaries and, going up to the from a heart worn with parting-pain and on fire with.
www.termsdefined.net /la/ladspa.html   (145 words)

  
 XLADSPA   (Site not responding. Last check: )
An easy but powerful audio plugin interface is one of the most important things for the Linux Sound Architecture in general.
This can be seen from the high impact of the current plugin API LADSPA.
However, LADSPA is designed to be simple and therefore there are frequent discussions about LADSPA extension.
www.suse.de /~mana/xladspa.html   (218 words)

  
 LADSPA v1.2 (proposal)
The aim of both proposals is to clarify (by labeling) something that already is part of LADSPA, for one example switched waveforms of an oscillator plugin.
So the question here seems to become: do we want it, and if we want it, do we want it to be a versatile feature or the comfort of a special case.
The common consensus is that Default Values in the current LADSPA incarnation are not versatile enough.
quitte.de /ladspa   (861 words)

  
 Linux Audio Blog   (Site not responding. Last check: )
Also, if any XMMS LADSPA users lurk on this list, a bugfixed version is now available from my home page along with all my Linux audio software.
This meta-plugin is loaded by your application as any other plugin, but in fact it loads the "real" plugins in the chain on a remote machine and sends the data for remote processing at each interaction.
The LADSPA API should be completely supported, but at the moment the system only supports mono audio out (via Audio::Play) and no way of reading/writing audio files.
linuxaudioblog.jawebada.de /software/fx   (2338 words)

  
 [No title]
For simplicity and familiarity, this API is based as far as possible on existing work -- the LADSPA plugin API for control values and audio processing, and the ALSA sequencer event types for MIDI event communication.
The GUI part of the proposal is quite new, but may also be applicable retroactively to LADSPA plugins that do not otherwise support this synth interface.
This is identical in function to the LADSPA run() * function, except that it also supplies events to the synth.
dssi.sourceforge.net /dssi.h.txt   (2473 words)

  
 HelpSpy: Audio::LADSPA CPAN (Perl) Module Help
There is no real difference between audio and control buffers, except that control buffers have a size of 1 sample *) and audio buffers are usually bigger.
This is the LADSPA internal data format: fast, reasonably high resolution and very non-portable.
$amp is the multiplication factor for the buffer data; many LADSPA plugins assume range of 1..
helpspy.com /c.m/programming/lang/perl/cpan/c23/Audio/LADSPA/d_2   (653 words)

  
 LADSPA Plugins?
uses the LADSPA plugin architecture for sound processing.
LADSPA -- at ladspa.org -- provides absolutely the highest quality
Has anyone considered allowing for LADSPA support in
amarok.kde.org /forum/index.php?topic=13081.0   (145 words)

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