diff --git a/hosts/wodan/default.nix b/hosts/wodan/default.nix
index f006665..856dd5f 100644
--- a/hosts/wodan/default.nix
+++ b/hosts/wodan/default.nix
@@ -39,6 +39,33 @@
     variant = "";
   };
 
+  security.pam.loginLimits = [
+    {
+      domain = "@audio";
+      item = "memlock";
+      type = "-";
+      value = "unlimited";
+    }
+    {
+      domain = "@audio";
+      item = "rtprio";
+      type = "-";
+      value = "99";
+    }
+    {
+      domain = "@audio";
+      item = "nofile";
+      type = "soft";
+      value = "99999";
+    }
+    {
+      domain = "@audio";
+      item = "nofile";
+      type = "hard";
+      value = "99999";
+    }
+  ];
+
   hardware.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {