anchor.diff:    ];
   in stdenv.mkDerivation rec {
     pname = "pulseeffects";
  -  version = "4.4.6";
  +  version = "4.4.7";
   
     src = fetchFromGitHub {
       owner = "wwmm";
       repo = "pulseeffects";
       rev = "v${version}";
  -    sha256 = "0zvcj2qliz2rlcz59ag4ljrs78qb7kpyaph16qvi07ij7c5bm333";
  +    sha256 = "14sxwy3mayzn9k5hy58mjzhxaj4wqxvs257xaj03mwvm48k7c7ia";
     };
   
     nativeBuildInputs = [
  
positive.code: , zam-plugins
  , rubberband
  , mda_lv2
  , hicolor-icon-theme
  }:
  
  
negative.code:   lv2Plugins = [
      calf # limiter, compressor exciter, bass enhancer and others
      mda_lv2 # loudness
      lsp-plugins # delay
    ];
    ladspaPlugins = [
      rubberband # pitch shifting
  