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38 lines
1.5 KiB
Nix
38 lines
1.5 KiB
Nix
{ stdenv, fetchurl, ladspaH
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}:
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stdenv.mkDerivation rec {
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pname = "FIL-plugins";
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version = "0.3.0";
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src = fetchurl {
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url = "http://kokkinizita.linuxaudio.org/linuxaudio/downloads/${pname}-${version}.tar.bz2";
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sha256 = "1scfv9j7jrp50r565haa4rvxn1vk2ss86xssl5qgcr8r45qz42qw";
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};
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buildInputs = [ ladspaH ];
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patchPhase = ''
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sed -i 's@/usr/bin/install@install@g' Makefile
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sed -i 's@/bin/rm@rm@g' Makefile
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sed -i 's@/usr/lib/ladspa@$(out)/lib/ladspa@g' Makefile
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'';
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preInstall="mkdir -p $out/lib/ladspa";
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meta = {
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description = ''a four-band parametric equaliser, which has the nice property of being stable even while parameters are being changed'';
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longDescription = ''
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Each section has an active/bypass switch, frequency, bandwidth and gain controls.
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There is also a global bypass switch and gain control.
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The 2nd order resonant filters are implemented using a Mitra-Regalia style lattice filter.
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All switches and controls are internally smoothed, so they can be used 'live' whithout any clicks or zipper noises.
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This should make this plugin a good candidate for use in systems that allow automation of plugin control ports, such as Ardour, or for stage use.
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'';
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version = version;
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homepage = "http://kokkinizita.linuxaudio.org/linuxaudio/ladspa/index.html";
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license = stdenv.lib.licenses.gpl2Plus;
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maintainers = [ stdenv.lib.maintainers.magnetophon ];
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platforms = stdenv.lib.platforms.linux;
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};
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}
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