diff --git a/entropy/nixos/flake.lock b/entropy/nixos/flake.lock
index e67fcfe..ba8503a 100644
--- a/entropy/nixos/flake.lock
+++ b/entropy/nixos/flake.lock
@@ -21,11 +21,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1726650330,
-        "narHash": "sha256-UbHzmaOQ18O/kCizipU70N0UQVFIfv8AiFKXw07oZ9Y=",
+        "lastModified": 1727665282,
+        "narHash": "sha256-oKtfbQB1MBypqIyzkC8QCQcVGOa1soaXaGgcBIoh14o=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "abb448608a56a60075468e90d8acec2a7cb689b1",
+        "rev": "11c43c830e533dad1be527ecce379fcf994fbbb5",
         "type": "github"
       },
       "original": {
@@ -52,11 +52,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1726463316,
-        "narHash": "sha256-gI9kkaH0ZjakJOKrdjaI/VbaMEo9qBbSUl93DnU7f4c=",
+        "lastModified": 1727348695,
+        "narHash": "sha256-J+PeFKSDV+pHL7ukkfpVzCOO7mBSrrpJ3svwBFABbhI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "99dc8785f6a0adac95f5e2ab05cc2e1bf666d172",
+        "rev": "1925c603f17fc89f4c8f6bf6f631a802ad85d784",
         "type": "github"
       },
       "original": {
@@ -75,11 +75,11 @@
     },
     "unstable": {
       "locked": {
-        "lastModified": 1726463316,
-        "narHash": "sha256-gI9kkaH0ZjakJOKrdjaI/VbaMEo9qBbSUl93DnU7f4c=",
+        "lastModified": 1727348695,
+        "narHash": "sha256-J+PeFKSDV+pHL7ukkfpVzCOO7mBSrrpJ3svwBFABbhI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "99dc8785f6a0adac95f5e2ab05cc2e1bf666d172",
+        "rev": "1925c603f17fc89f4c8f6bf6f631a802ad85d784",
         "type": "github"
       },
       "original": {
diff --git a/entropy/nixos/modules/audio.nix b/entropy/nixos/modules/audio.nix
index 7e19305..08b7bed 100644
--- a/entropy/nixos/modules/audio.nix
+++ b/entropy/nixos/modules/audio.nix
@@ -15,11 +15,25 @@
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
-    #alsa.enable = true;
-    #alsa.support32Bit = true;
-    #pulse.enable = true;
-    ## If you want to use JACK applications, uncomment this
-    ##jack.enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    # If you want to use JACK applications, uncomment this
+    #jack.enable = true;
+
+      wireplumber.extraConfig."10-bluez" = {
+          "monitor.bluez.properties" = {
+              "bluez5.enable-sbc-xq" = true;
+              "bluez5.enable-msbc" = true;
+              "bluez5.enable-hw-volume" = true;
+              "bluez5.roles" = [
+                  "hsp_hs"
+                  "hsp_ag"
+                  "hfp_hf"
+                  "hfp_ag"
+              ];
+          };
+      };
 
     ## use the example session manager (no others are packaged yet so this is enabled by default,
     ## no need to redefine it in your config for now)
@@ -99,17 +113,17 @@
 
 
   # configure pulseaudio to work with bluetooth headsets using aptx
-  hardware.pulseaudio = {
-    enable = true;
-    # the full package is necessary for BT support
-    package = pkgs.pulseaudioFull;
-    # switch to bluetooth automatically if they are connected
-    extraConfig = "
-      load-module module-switch-on-connect
-      load-module module-bluetooth-policy auto_switch=2
-    ";
-  };
-  nixpkgs.config.pulseaudio = true;
+  #hardware.pulseaudio = {
+    #enable = true;
+    ## the full package is necessary for BT support
+    #package = pkgs.pulseaudioFull;
+    ## switch to bluetooth automatically if they are connected
+    #extraConfig = "
+      #load-module module-switch-on-connect
+      #load-module module-bluetooth-policy auto_switch=2
+    #";
+  #};
+  #nixpkgs.config.pulseaudio = true;
 
   # enable bluetooth in general and add a simple tool for connecting devices
   hardware.bluetooth = {
diff --git a/entropy/nvim/lazy-lock.json b/entropy/nvim/lazy-lock.json
index 9919397..4578cb5 100644
--- a/entropy/nvim/lazy-lock.json
+++ b/entropy/nvim/lazy-lock.json
@@ -1,38 +1,38 @@
 {
   "Nvim-R": { "branch": "stable", "commit": "346fda8ade9f743f65a6805136deb3db70dc5fae" },
   "bufferline.nvim": { "branch": "main", "commit": "2e3c8cc5a57ddd32f1edd2ffd2ccb10c09421f6c" },
-  "clangd_extensions.nvim": { "branch": "main", "commit": "a8500531c4ed3a207e744a374ea038744a0f93eb" },
-  "cmake-tools.nvim": { "branch": "master", "commit": "4be3c229fe932043fd83ad52fdf0ba9af7297789" },
+  "clangd_extensions.nvim": { "branch": "main", "commit": "385a44f133f4145e3a3da1a2a557225dccc3e1f8" },
+  "cmake-tools.nvim": { "branch": "master", "commit": "f1f917b584127b673c25138233cebf1d61a19f35" },
   "cmp-buffer": { "branch": "main", "commit": "3022dbc9166796b644a841a02de8dd1cc1d311fa" },
   "cmp-cmdline": { "branch": "main", "commit": "d250c63aa13ead745e3a40f61fdd3470efde3923" },
   "cmp-nvim-lsp": { "branch": "main", "commit": "39e2eda76828d88b773cc27a3f61d2ad782c922d" },
   "cmp-nvim-lsp-signature-help": { "branch": "main", "commit": "031e6ba70b0ad5eee49fd2120ff7a2e325b17fa7" },
   "cmp-path": { "branch": "main", "commit": "91ff86cd9c29299a64f968ebb45846c485725f23" },
   "editorconfig-vim": { "branch": "master", "commit": "8b7da79e9daee7a3f3a8d4fe29886b9756305aff" },
-  "fzf": { "branch": "master", "commit": "e28f5aa45baf20ffdba469e11a998d3016c8cb42" },
-  "fzf.vim": { "branch": "master", "commit": "6f28c8c7bb551161a0315a76488522204f39c1f4" },
+  "fzf": { "branch": "master", "commit": "30a8ef28cdc1d23cf6956f57ca05bd28db515014" },
+  "fzf.vim": { "branch": "master", "commit": "c5ce7908ee86af7d4090d2007086444afb6ec1c9" },
   "gruvbox-baby": { "branch": "main", "commit": "bd52e62d8134647090108189e69c8b3cd18bdbbf" },
   "haskell-vim": { "branch": "master", "commit": "f35d02204b4813d1dbe8b0e98cc39701a4b8e15e" },
-  "hledger-vim": { "branch": "master", "commit": "165eb483a10fd610bd9cad5d5246e457bf5fe285" },
-  "lazy.nvim": { "branch": "main", "commit": "077102c5bfc578693f12377846d427f49bc50076" },
+  "hledger-vim": { "branch": "master", "commit": "303c7296a22daf269b1dca0c30030faf7fb461ec" },
+  "lazy.nvim": { "branch": "main", "commit": "460e1cd8f24e364d54543a4b0e83f6f4ec1f65fb" },
   "lingua-franca.vim": { "branch": "main", "commit": "439b92a13744ee21cb3cd9c399e179efbcaa2967" },
   "lualine.nvim": { "branch": "master", "commit": "b431d228b7bbcdaea818bdc3e25b8cdbe861f056" },
-  "neo-tree.nvim": { "branch": "v3.x", "commit": "29f7c215332ba95e470811c380ddbce2cebe2af4" },
+  "neo-tree.nvim": { "branch": "v3.x", "commit": "a77af2e764c5ed4038d27d1c463fa49cd4794e07" },
   "neoformat": { "branch": "master", "commit": "b3b38589b39038dc12c2f5a59a828ed43439363a" },
   "nerdcommenter": { "branch": "master", "commit": "3f860f2d981547c18f2c9599e3c358ea488c3be4" },
-  "nui.nvim": { "branch": "main", "commit": "61574ce6e60c815b0a0c4b5655b8486ba58089a1" },
+  "nui.nvim": { "branch": "main", "commit": "b58e2bfda5cea347c9d58b7f11cf3012c7b3953f" },
   "nvim-cmp": { "branch": "main", "commit": "ae644feb7b67bf1ce4260c231d1d4300b19c6f30" },
-  "nvim-lspconfig": { "branch": "master", "commit": "ff97d376b1d22b2eaf9274605531babf0cd0cf21" },
-  "nvim-treesitter": { "branch": "master", "commit": "e5a05ba5e298cc1e1dad8eb8095b8d4d89a7f793" },
-  "nvim-web-devicons": { "branch": "master", "commit": "3722e3d1fb5fe1896a104eb489e8f8651260b520" },
+  "nvim-lspconfig": { "branch": "master", "commit": "dd329912c8d446240584a2dbcd3802af3a19105a" },
+  "nvim-treesitter": { "branch": "master", "commit": "6511cd984ab4b21e28f83af488f38dc89c3b0586" },
+  "nvim-web-devicons": { "branch": "master", "commit": "26220156aafb198b2de6a4cf80c1b120a3768da0" },
   "nvim-window-picker": { "branch": "main", "commit": "41cfaa428577c53552200a404ae9b3a0b5719706" },
-  "oil.nvim": { "branch": "master", "commit": "fcca212c2e966fc3dec1d4baf888e670631d25d1" },
-  "plenary.nvim": { "branch": "master", "commit": "a3e3bc82a3f95c5ed0d7201546d5d2c19b20d683" },
+  "oil.nvim": { "branch": "master", "commit": "1360be5fda9c67338331abfcd80de2afbb395bcd" },
+  "plenary.nvim": { "branch": "master", "commit": "2d9b06177a975543726ce5c73fca176cedbffe9d" },
   "rust.vim": { "branch": "master", "commit": "889b9a7515db477f4cb6808bef1769e53493c578" },
-  "vim-fugitive": { "branch": "master", "commit": "0444df68cd1cdabc7453d6bd84099458327e5513" },
-  "vim-llvm": { "branch": "master", "commit": "c5d6c6a9ef21df2a32aad0f3b5ca5389f92d06d1" },
+  "vim-fugitive": { "branch": "master", "commit": "d4877e54cef67f5af4f950935b1ade19ed6b7370" },
+  "vim-llvm": { "branch": "master", "commit": "7bb02ef3c6c41aa5510d4aa9817fd40936be8209" },
   "vim-nix": { "branch": "master", "commit": "e25cd0f2e5922f1f4d3cd969f92e35a9a327ffb0" },
   "vim-toml": { "branch": "main", "commit": "d36caa6b1cf508a4df1c691f915572fc02143258" },
   "vim-vsnip": { "branch": "master", "commit": "02a8e79295c9733434aab4e0e2b8c4b7cea9f3a9" },
-  "vimtex": { "branch": "master", "commit": "93448dd2617c1407f66b08610db520ecb8a28073" }
-}
\ No newline at end of file
+  "vimtex": { "branch": "master", "commit": "b9cc11536a4e726c58c4776e9bcecff26fc454cb" }
+}