Create new virtual audio sink

Change-Id: I0d4690b4b8dca736ebb51b0d43a7b6be2c7b0d3f
Reviewed-on: https://git.clicks.codes/c/Chimera/NixFiles/+/644
Reviewed-by: Skyler Grey <minion@clicks.codes>
Tested-by: Samuel Shuert <coded@clicks.codes>
diff --git a/modules/nixos/audio/default.nix b/modules/nixos/audio/default.nix
index a72c6a2..962e514 100644
--- a/modules/nixos/audio/default.nix
+++ b/modules/nixos/audio/default.nix
@@ -20,6 +20,16 @@
             "audio.posistion" = "MONO";
           };
         }
+        {
+          factory = "adapter";
+          args = {
+            "factory.name" = "support.null-audio-sink";
+            "node.name" = "Speaker-Proxy";
+            "node.description" = "Monitors";
+            "media.class" = "Audio/Sink";
+            "audio.posistion" = "STEREO";
+          };
+        }
       ];
     };
   };