anchor.diff:      pulseaudio = {
         enable = true;
         support32Bit = true;
  -    };
  -  };
  +      package = pkgs.pulseaudioFull;
  +    };
  +    bluetooth = {
  +      enable = true;
  +      powerOnBoot = true;
  +      package = pkgs.bluezFull;
  +      extraConfig =''
  +[General]
  +ControllerMode=dual 
  +'';
  +    };
  +  };
  +
  +  services.blueman.enable = true;
   
     # Open ports in the firewall.
     networking.firewall.allowPing = true;
  
positive.code:   programs.bash.enableCompletion = true;
  
    fonts.enableFontDir = true;
    fonts.fontconfig.ultimate.enable = true;
    fonts.fonts = with pkgs; [
      fira-code
      fira-code-symbols
  
negative.code:   };
  
    # Pick which kernel to run. Need a newer one for Ryzen.
    boot.kernelPackages = pkgs.linuxPackages_5_3;
  
    nixpkgs.config.allowUnfree = true;
  
  