magnetophonDSP: update to new faust libraries

1 files changed, 34 insertions, 0 deletions

diff --git a/pkgs/applications/audio/magnetophonDSP/ConstantDetuneChorus/default.nix b/pkgs/applications/audio/magnetophonDSP/ConstantDetuneChorus/default.nix
new file mode 100644
index 00000000000..b452d91426e
--- /dev/null
+++ b/pkgs/applications/audio/magnetophonDSP/ConstantDetuneChorus/default.nix
@@ -0,0 +1,34 @@
+{ stdenv, fetchFromGitHub, faust2jaqt, faust2lv2 }:
+stdenv.mkDerivation rec {
+  name = "constant-detune-chorus-${version}";
+  version = "0.1.3";
+
+  src = fetchFromGitHub {
+    owner = "magnetophon";
+    repo = "constant-detune-chorus";
+    rev = "V${version}";
+    sha256 = "1sipmc25fr7w7xqx1r0y6i2zwfkgszzwvhk1v15mnsb3cqvk8ybn";
+  };
+
+  buildInputs = [ faust2jaqt faust2lv2 ];
+
+  buildPhase = ''
+    faust2jaqt -time -vec -t 99999 ConstantDetuneChorus.dsp
+    sed -i "s|\[ *scale *: *log *\]||g ; s|\btgroup\b|hgroup|g" "ConstantDetuneChorus.dsp"
+    faust2lv2  -time -vec -t 99999 -gui ConstantDetuneChorus.dsp
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp ConstantDetuneChorus $out/bin/
+    mkdir -p $out/lib/lv2
+    cp -r ConstantDetuneChorus.lv2/ $out/lib/lv2
+  '';
+
+  meta = {
+    description = "A chorus algorithm that maintains constant and symmetric detuning depth (in cents), regardless of modulation rate. For jack and lv2";
+    homepage = https://github.com/magnetophon/constant-detune-chorus;
+    license = stdenv.lib.licenses.gpl3;
+    maintainers = [ stdenv.lib.maintainers.magnetophon ];
+  };
+}