From 96ae0737777d4ce689546606f0a02f0ce001acf7 Mon Sep 17 00:00:00 2001
From: jopejoe1 <jopejoe1@missing.ninja>
Date: Wed, 22 Jan 2025 15:43:06 +0100
Subject: [PATCH] add echo canel source

---
 nixos-modules/audio/default.nix | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/nixos-modules/audio/default.nix b/nixos-modules/audio/default.nix
index 53314cd..60042cb 100644
--- a/nixos-modules/audio/default.nix
+++ b/nixos-modules/audio/default.nix
@@ -66,6 +66,27 @@ in
             }
           ];
         };
+        "30-echo-cancel" = {
+          "context.modules" = [
+            {
+              name = "libpipewire-module-echo-cancel";
+              args = {
+                "capture.props" = {
+                  "node.name" = "Echo Cancellation Capture";
+                };
+                "source.props" = {
+                  "node.name" = "Echo Cancellation Source";
+                };
+                "sink.props" = {
+                  "node.name" = "Echo Cancellation Sink";
+                };
+                "playback.props" = {
+                  "node.name" = "Echo Cancellation Playback";
+                };
+              };
+            }
+          ];
+        };
         "10-raop-discover" = {
           "context.modules" = [
             {