making more modular and light

nixos/desktop/audio/pipewire.nix

@@ -3,34 +3,36 @@
 {
   services.pulseaudio.enable = false;
   security.rtkit.enable = true;
+
   services.pipewire = {
     enable = true;
     alsa.enable = true;
     alsa.support32Bit = true;
     pulse.enable = true;
-    wireplumber.enable = true;
 
+    wireplumber = {
+      enable = true;
+      extraConfig."51-no-mic-monitor" = {
+        "monitor.alsa.rules" = [
+          {
+            matches = [ { "node.name" = "~alsa_input.*"; } ];
+            actions = {
+              "update-props" = {
+                "stream.dont-remix" = true;
+              };
+            };
+          }
+        ];
+      };
+    };
     extraConfig.pipewire."92-quantum" = {
       "context.properties" = {
         "default.clock.rate" = 48000;
         "default.clock.allowed-rates" = [ 48000 ];
-        "default.clock.quantum" = 1024;
-        "default.clock.min-quantum" = 1024;
-        "default.clock.max-quantum" = 1024;
+        "default.clock.quantum" = 512;
+        "default.clock.min-quantum" = 512;
+        "default.clock.max-quantum" = 512;
       };
     };
   };
-
-  services.pipewire.wireplumber.extraConfig."51-no-mic-monitor" = {
-    "monitor.alsa.rules" = [
-      {
-        matches = [{ "node.name" = "~alsa_input.*"; }];
-        actions = {
-          "update-props" = {
-            "stream.dont-remix" = true;
-          };
-        };
-      }
-    ];
-  };
 }