install pavucontrol; fix pw.conf; updateMicrocode to true

hosts/ytnix/default.nix

@@ -127,18 +127,20 @@
     };
     # https://wiki.archlinux.org/title/Bluetooth_headset#Connecting_works,_sound_plays_fine_until_headphones_become_idle,_then_stutters
     wireplumber.extraConfig.disableSuspend = {
-      "monitor.bluez.rules" = {
-        matches = [
-          {
-            "node.name" = "bluez_output.*";
-          }
-        ];
-      };
-      actions = {
-        update-props = {
-          "session.suspend-timeout-seconds" = 0;
-        };
-      };
+      "monitor.bluez.rules" = [
+        {
+          matches = [
+            {
+              "node.name" = "bluez_output.*";
+            }
+          ];
+          actions = {
+            update-props = {
+              "session.suspend-timeout-seconds" = 0;
+            };
+          };
+        }
+      ];
     };
   };
 

hosts/ytnix/hardware-configuration.nix

@@ -82,5 +82,5 @@
   # networking.interfaces.wlp2s0.useDHCP = lib.mkDefault true;
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault true;
 }