Try making pipewire more stable

joinemm · Aug 25, 2024 · 8b1dd47 · 8b1dd47
1 parent 42fe346
commit 8b1dd47
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Showing 2 changed files with 38 additions and 10 deletions.
diff --git a/home-modules/easyeffects/default.nix b/home-modules/easyeffects/default.nix
@@ -1,11 +1,23 @@
-{
+{pkgs, ...}: {
   imports = [
     ./preset.nix
   ];
 
   services.easyeffects = {
     enable = true;
 
+    # temp fix: https://github.com/NixOS/nixpkgs/issues/335551
+    # waiting for: https://github.com/NixOS/nixpkgs/pull/335759
+    package = pkgs.easyeffects.overrideAttrs (_: {
+      version = "v7.1.8";
+      src = pkgs.fetchFromGitHub {
+        owner = "wwmm";
+        repo = "easyeffects";
+        rev = "v7.1.8";
+        hash = "sha256-eDjtmr100WOCd0k0p3rUEtu6O9LlSGs43oaIXT07ikI=";
+      };
+    });
+
     presets = [
       {
         # Antlion Modmic Wireless

diff --git a/modules/desktop/sound.nix b/modules/desktop/sound.nix
@@ -1,24 +1,40 @@
 {pkgs, ...}: {
   services.pipewire = {
     enable = true;
-    alsa.enable = true;
-    alsa.support32Bit = true;
     pulse.enable = true;
 
     # https://www.reddit.com/r/linux/comments/1em8biv/psa_pipewire_has_been_halving_your_battery_life/
-    wireplumber.extraConfig."10-disable-camera.conf" = {
-      "wireplumber.profiles".main."monitor.libcamera" = "disabled";
+    wireplumber = {
+      enable = true;
+      extraConfig."10-disable-camera.conf" = {
+        "wireplumber.profiles".main."monitor.libcamera" = "disabled";
+      };
+    };
+
+    extraConfig.pipewire-pulse."92-low-latency" = {
+      "context.properties" = [
+        {
+          name = "libpipewire-module-protocol-pulse";
+          args = {};
+        }
+      ];
+      "pulse.properties" = {
+        "pulse.min.req" = "32/48000";
+        "pulse.default.req" = "32/48000";
+        "pulse.max.req" = "32/48000";
+        "pulse.min.quantum" = "32/48000";
+        "pulse.max.quantum" = "32/48000";
+      };
+      "stream.properties" = {
+        "node.latency" = "32/48000";
+        "resample.quality" = 1;
+      };
     };
   };
 
   security.rtkit.enable = true;
 
-  hardware.pulseaudio.daemon.config = {
-    default-sample-format = "float32le";
-  };
-
   environment.systemPackages = with pkgs; [
-    alsa-utils
     pulseaudio
     playerctl
   ];