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https://github.com/SpotlightKid/stereocrossdelay

A stereo delay plugin with feedback and cross-mixing
https://github.com/SpotlightKid/stereocrossdelay

delay dpf faust-dsp lv2-plugin vst-plugin

Last synced: 15 days ago
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A stereo delay plugin with feedback and cross-mixing

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README 

        
# Stereo Cross Delay



A stereo delay plugin with feedback and cross-mixing



## Formats



All plugins in this collection come in the following plug-in formats:



* LADSPA

* LV2

* VST2



The plugins depend on the host to provide a generic UI to control parameters.



## Compiling



Make sure you have installed the required build tools and libraries (see

section "Prerequisites" below) and then clone this repository (including

sub-modules) and simply run `make` in the project's root directory:



    $ git clone --recursive https://github.com/SpotlightKid/stereocrossdelay.git

    $ cd stereocrossdelay

    $ make



## Installation



To install all plugin formats to their appropriate system-wide location, run

the following command (root priviledges may be required):



    make install



The makefiles support the usual `PREFIX` and `DESTDIR` variables to change the

installation prefix and set an installation root directory (defaulty: empty).

`PREFIX` defaults to `/usr/local`, but on macOS and Windows it is not used,

since the system-wide installation directories for plugins are fixed.



Use make's `-n` option to see where the plugins would be installed without

actually installing them.



You can also set the installation directory for each plugin format with a

dedicated makefile variable.



* LADSPA: `LADSPA_DIR` (`/lib/ladspa`)

* LV2: `LV2_DIR` (`/lib/lv2`)

* VST2: `VST_DIR` (`/lib/vst`)



Example: `make DESTDIR=/tmp/build-root VST_DIR=/usr/lib/lxvst install`



To install the plugins only for your current user account, run

`make install-user`.



Again, you can also set the installation directory for each plugin format with

a dedicated makefile variable.



* LADSPA: `USER_LADSPA_DIR` (`$HOME/.ladspa`)

* LV2: `USER_LV2_DIR` (`$HOME/.lv2`)

* VST2: `USER_VST_DIR` (`$HOME/.vst`)



*Note: The given default values for all of the above listed environment

variables differ depending on the target OS.*



## Prerequisites



* The GCC C++ compiler, library and the usual associated software build tools

  (`make`, etc.).



  Debian / Ubuntu users should install the `build-essential` package

  to get these, Arch users the `base-devel` package group.



* `patch`



* [pkgconf]



* The [faustpp] pre-processor and [FAUST] (optional)



The [LV2], [LADSPA] and [VST2] (vestige) headers are included in the [DPF]

framework, which is integrated as a Git sub-module. These need not be

installed separately to build the software in the respective plug-in formats.



`faustpp` and FAUST are only needed to re-generate C++ source and headers files

if the FAUST DSP source files in the `faust` directory are changed.



## Author



This software was created by *Christopher Arndt*.



## Acknowledgements



The DSP code is generated from the FAUST sources via the [faustpp]

pre-processor.



The project is built using the DISTRHO Plugin Framework ([DPF]) and set up

with the [cookiecutter-dpf-faust] project template.



[cookiecutter-dpf-faust]: https://github.com/SpotlightKid/cookiecutter-dpf-faust

[DPF]: https://github.com/DISTRHO/DPF

[FAUST]: https://faust.grame.fr/

[faustpp]: https://github.com/jpcima/faustpp.git

[LADSPA]: http://www.ladspa.org/

[LV2]: http://lv2plug.in/

[pkgconf]: https://github.com/pkgconf/pkgconf

[VST2]: https://en.wikipedia.org/wiki/Virtual_Studio_Technology