diff --git a/machines/core/core.nix b/machines/core/core.nix
index 3dd579d..1a69871 100644
--- a/machines/core/core.nix
+++ b/machines/core/core.nix
@@ -38,6 +38,8 @@
     zip
     unzip
     networkmanager
+    lm_sensors
+    systemctl-tui
   ];
 
   time.timeZone = "Europe/Berlin";
diff --git a/modules/hardware/sound/default.nix b/modules/hardware/sound/default.nix
index 52a6094..8e802d5 100644
--- a/modules/hardware/sound/default.nix
+++ b/modules/hardware/sound/default.nix
@@ -7,9 +7,14 @@ in
     enable = mkEnableOption "Sound configuration";
   };
 
+
+
   config = lib.mkIf cfg.enable {
     hardware.pulseaudio.enable = false;
     hardware.pulseaudio.support32Bit = true;
     users.extraUsers.finn.extraGroups = [ "audio" ];
+    environment.systemPackages = with pkgs; [
+      headsetcontrol
+    ];
   };
 }
\ No newline at end of file