use nix-gaming for audio fixes

flake.lock

@@ -295,6 +295,24 @@
       }
     },
     "flake-parts_3": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib_2"
+      },
+      "locked": {
+        "lastModified": 1743550720,
+        "narHash": "sha256-hIshGgKZCgWh6AYJpJmRgFdR3WUbkY04o82X05xqQiY=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "c621e8422220273271f52058f618c94e405bb0f5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-parts_4": {
       "inputs": {
         "nixpkgs-lib": [
           "nvim-config",
@@ -316,7 +334,7 @@
         "type": "github"
       }
     },
-    "flake-parts_4": {
+    "flake-parts_5": {
       "inputs": {
         "nixpkgs-lib": [
           "nvim-config",
@@ -338,7 +356,7 @@
         "type": "indirect"
       }
     },
-    "flake-parts_5": {
+    "flake-parts_6": {
       "inputs": {
         "nixpkgs-lib": [
           "stylix",
@@ -583,7 +601,7 @@
     },
     "hercules-ci-effects": {
       "inputs": {
-        "flake-parts": "flake-parts_4",
+        "flake-parts": "flake-parts_5",
         "nixpkgs": [
           "nvim-config",
           "neovim-nightly-overlay",
@@ -674,7 +692,7 @@
     "neovim-nightly-overlay": {
       "inputs": {
         "flake-compat": "flake-compat_3",
-        "flake-parts": "flake-parts_3",
+        "flake-parts": "flake-parts_4",
         "git-hooks": "git-hooks",
         "hercules-ci-effects": "hercules-ci-effects",
         "neovim-src": "neovim-src",
@@ -711,6 +729,27 @@
         "type": "github"
       }
     },
+    "nix-gaming": {
+      "inputs": {
+        "flake-parts": "flake-parts_3",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1745718727,
+        "narHash": "sha256-Q+8ki5/0doymTb/6yZyB1IgKy7vIkWG5IILIzw9Vz1U=",
+        "owner": "fufexan",
+        "repo": "nix-gaming",
+        "rev": "f42092f4379fe71bf810a71c1c33f1f807b97746",
+        "type": "github"
+      },
+      "original": {
+        "owner": "fufexan",
+        "repo": "nix-gaming",
+        "type": "github"
+      }
+    },
     "nix-github-actions": {
       "inputs": {
         "nixpkgs": [
@@ -806,6 +845,21 @@
         "type": "github"
       }
     },
+    "nixpkgs-lib_2": {
+      "locked": {
+        "lastModified": 1743296961,
+        "narHash": "sha256-b1EdN3cULCqtorQ4QeWgLMrd5ZGOjLSLemfa00heasc=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "e4822aea2a6d1cdd36653c134cacfd64c97ff4fa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
+      }
+    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1745234285,
@@ -840,7 +894,7 @@
     },
     "nur": {
       "inputs": {
-        "flake-parts": "flake-parts_5",
+        "flake-parts": "flake-parts_6",
         "nixpkgs": [
           "stylix",
           "nixpkgs"
@@ -942,6 +996,7 @@
         "flake-parts": "flake-parts_2",
         "hardware": "hardware",
         "home-manager": "home-manager",
+        "nix-gaming": "nix-gaming",
         "nix-index-database": "nix-index-database",
         "nix-minecraft": "nix-minecraft",
         "nixpkgs": "nixpkgs_2",

flake.nix

@@ -61,6 +61,9 @@
     # nvfetcher.url = "github:berberman/nvfetcher";
     # nvfetcher.inputs.nixpkgs.follows = "nixpkgs";
 
+    nix-gaming.url = "github:fufexan/nix-gaming";
+    nix-gaming.inputs.nixpkgs.follows = "nixpkgs";
+
     vpn-confinement.url = "github:Maroka-chan/VPN-Confinement";
 
     nix-minecraft.url = "github:Infinidoge/nix-minecraft";

sys/profiles/nix/substituters.nix

@@ -4,11 +4,13 @@
       # high priority since it's almost always used
       "https://cache.nixos.org?priority=10"
       "https://nix-community.cachix.org"
+      "https://nix-gaming.cachix.org"
     ];
 
     trusted-public-keys = [
       "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+      "nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4="
     ];
   };
 }

sys/profiles/services/pipewire.nix

@@ -1,4 +1,6 @@
-{lib, ...}: {
+{inputs, ...}: {
+  imports = [inputs.nix-gaming.nixosModules.pipewireLowLatency];
+
   services.pipewire = {
     enable = true;
     alsa.enable = true;
@@ -6,22 +8,6 @@
     jack.enable = true;
     pulse.enable = true;
 
-    # https://wiki.archlinux.org/title/PipeWire#Noticeable_audio_delay_or_audible_pop/crack_when_starting_playback
+    lowLatency.enable = true;
-    wireplumber.extraConfig."51-disable-suspension.conf" = {
-      "monitor.alsa.rules" = lib.singleton {
-        matches = [
-          {"node.name" = "~alsa_input.*";}
-          {"node.name" = "~alsa_output.*";}
-        ];
-        actions.update-props."session.suspend-timeout.seconds" = 0;
-      };
-      "monitor.bluez.rules" = lib.singleton {
-        matches = [
-          {"node.name" = "~bluez_input.*";}
-          {"node.name" = "~bluez_output.*";}
-        ];
-        actions.update-props."session.suspend-timeout-seconds" = 0;
-      };
-    };
   };
 }