diff --git a/hosts/dumpyourvms/dumpyourvms.nix b/hosts/dumpyourvms/dumpyourvms.nix
index 21d00bf6..3f6271e4 100644
--- a/hosts/dumpyourvms/dumpyourvms.nix
+++ b/hosts/dumpyourvms/dumpyourvms.nix
@@ -166,6 +166,14 @@ in {
 
     # Enable the integrated GPU (iGPU) Intel i915 by default if present
     options apple-gmux force_igd=y
+
+    # Enable HD-Audio Codec-Specific Models
+    # https://www.kernel.org/doc/html/latest/sound/hd-audio/models.html
+    options snd-hda-intel model=mbp11
+
+    # https://bbs.archlinux.org/viewtopic.php?pid=1445636#p1445636
+    #
+    options snd-hda-intel index=1
   '';
 
   # This value determines the NixOS release from which the default