From b36a8271ad7e52d2ecfcf93ce98ce238c833f4a3 Mon Sep 17 00:00:00 2001
From: Natasha Moongrave <natasha@256phi.eu>
Date: Tue, 7 Apr 2026 11:23:40 +0200
Subject: Updated proper extraConfig nesting and added notes in audio config
 for herra

---
 hosts/herra/audio.nix | 48 +++++++++++++++++++++++++-----------------------
 1 file changed, 25 insertions(+), 23 deletions(-)

(limited to 'hosts')

diff --git a/hosts/herra/audio.nix b/hosts/herra/audio.nix
index 615bfc0..17bdcbc 100644
--- a/hosts/herra/audio.nix
+++ b/hosts/herra/audio.nix
@@ -10,31 +10,33 @@
 
     # Lower audio latency
     # TODO: Every setup is different, and a lot of factors determine your final latency, like CPU speed, RT/PREEMPTIVE kernels and soundcards supporting different audio formats. That's why 32/48000 isn't always a value that's going to work for everyone. The best way to get everything working is to keep increasing the quant value until you get no crackles (underruns) or until you get audio again (in case there wasn't any). This won't guarantee the lowest possible latency, but will provide a decent one paired with stable audio.
-    extraConfig.pipewire."92-low-latency" = {
-      "context.properties" = {
-        "default.clock.rate" = 48000;
-        "default.clock.quantum" = 32;
-        "default.clock.min-quantum" = 32;
-        "default.clock.max-quantum" = 32;
+    extraConfig = {
+      pipewire."92-low-latency" = {
+        "context.properties" = {
+          "default.clock.rate" = 48000;
+          "default.clock.quantum" = 32;
+          "default.clock.min-quantum" = 32;
+          "default.clock.max-quantum" = 32; # Maybe set this to a max of 128 or 256 (as advised by Jade)
+        };
       };
-    };
 
-    pipewire-pulse."92-low-latency" = {
-      context.modules = [
-        {
-          name = "libpipewire-module-protocol-pulse";
-          args = {
-            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;
+      pipewire-pulse."92-low-latency" = {
+        context.modules = [
+          {
+            name = "libpipewire-module-protocol-pulse";
+            args = {
+              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"; # Maybe set this to a max of 128 or 256 (as advised by Jade)
+            };
+          }
+        ];
+        stream.properties = {
+          node.latency = "32/48000";
+          resample.quality = 1;
+        };
       };
     };
   };
-- 
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