diff --git a/flake.lock b/flake.lock
index 19cae1a..fcad7b8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -70,11 +70,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1743412978,
-        "narHash": "sha256-RsJpNK8yN/S4WxrhkFA8rb9OoPFnyhK0TFZtFau53io=",
+        "lastModified": 1743441505,
+        "narHash": "sha256-ngHFEJnL2I39ObiATlYa5ScObilVhRXLHPtIbtkpatc=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "6164f832e3e21a8c5df6f3ccaa82facf3cef21c0",
+        "rev": "6da4875ee60564cb6941f9365494252d24061d1e",
         "type": "github"
       },
       "original": {
@@ -357,11 +357,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1743360001,
-        "narHash": "sha256-HtpS/ZdgWXw0y+aFdORcX5RuBGTyz3WskThspNR70SM=",
+        "lastModified": 1743438213,
+        "narHash": "sha256-ZZDN+0v1r4I1xkQWlt8euOJv5S4EvElUCZMrDjTCEsY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "b6fd653ef8fbeccfd4958650757e91767a65506d",
+        "rev": "ccd7df836e1f42ea84806760f25b77b586370259",
         "type": "github"
       },
       "original": {
@@ -965,11 +965,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1743231893,
-        "narHash": "sha256-tpJsHMUPEhEnzySoQxx7+kA+KUtgWqvlcUBqROYNNt0=",
+        "lastModified": 1743367904,
+        "narHash": "sha256-sOos1jZGKmT6xxPvxGQyPTApOunXvScV4lNjBCXd/CI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c570c1f5304493cafe133b8d843c7c1c4a10d3a6",
+        "rev": "7ffe0edc685f14b8c635e3d6591b0bbb97365e6c",
         "type": "github"
       },
       "original": {
@@ -1166,11 +1166,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1743391020,
-        "narHash": "sha256-2rBj3seg1i1EOYi0toXzptPt8qw9BlIqkvUuR/fEzJk=",
+        "lastModified": 1743438845,
+        "narHash": "sha256-1GSaoubGtvsLRwoYwHjeKYq40tLwvuFFVhGrG8J9Oek=",
         "owner": "pyproject-nix",
         "repo": "pyproject.nix",
-        "rev": "953f6405f4d4b9bfead18d0f53c045650c58e8f4",
+        "rev": "8063ec98edc459571d042a640b1c5e334ecfca1e",
         "type": "github"
       },
       "original": {
diff --git a/hosts/eddie/configuration.nix b/hosts/eddie/configuration.nix
index 6502913..a171909 100644
--- a/hosts/eddie/configuration.nix
+++ b/hosts/eddie/configuration.nix
@@ -568,6 +568,7 @@
     gst_all_1.gstreamer
     gst_all_1.gst-plugins-base
     glib
+    alsa-lib
   ];
 
   fonts = {
diff --git a/modules/home/music.nix b/modules/home/music.nix
index 5ebec51..6acdda6 100644
--- a/modules/home/music.nix
+++ b/modules/home/music.nix
@@ -28,6 +28,7 @@
       })
 
       supercollider-with-plugins
+      aubio
       carla
       tenacity
       renoise