diff --git a/entropy/nixos/configuration.nix b/entropy/nixos/configuration.nix
index 8ef0131..957be56 100644
--- a/entropy/nixos/configuration.nix
+++ b/entropy/nixos/configuration.nix
@@ -129,11 +129,15 @@ in
   programs.fish.enable = true;
   programs.vim.defaultEditor = true;
 
+  services.emacs = {
+    install = true;
+    enable = false;
+  };
+
   # List of packages installed in system profile.
   environment.systemPackages = with pkgs; [
     ## basic command line tooling
     wget
-    emacs
     w3m
     htop
     bat
@@ -169,7 +173,7 @@ in
  
     ## other programming languages and compilers
     stack
-    haskell-language-server
+    unstable.haskell-language-server
     gcc
     binutils-unwrapped
     gnumake
diff --git a/entropy/nixos/modules/audio.nix b/entropy/nixos/modules/audio.nix
index a4dcbc6..bb4fdf7 100644
--- a/entropy/nixos/modules/audio.nix
+++ b/entropy/nixos/modules/audio.nix
@@ -8,6 +8,96 @@
     pavucontrol
   ];
 
+  ## use Pipewire instead.
+  #hardware.pulseaudio.enable = false;
+
+  ## rtkit is optional but recommended
+  #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;
+
+    ## 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)
+    ##media-session.enable = true;
+    #media-session.config.bluez-monitor.rules = [
+      #{
+        ## Matches all cards
+        #matches = [ { "device.name" = "~bluez_card.*"; } ];
+        #actions = {
+          #"update-props" = {
+            #"bluez5.reconnect-profiles" = [ "hfp_hf" "hsp_hs" "a2dp_sink" ];
+            ## mSBC is not expected to work on all headset + adapter combinations.
+            #"bluez5.msbc-support" = true;
+            ## SBC-XQ is not expected to work on all headset + adapter combinations.
+            #"bluez5.sbc-xq-support" = true;
+          #};
+        #};
+      #}
+      #{
+        #matches = [
+          ## Matches all sources
+          #{ "node.name" = "~bluez_input.*"; }
+          ## Matches all outputs
+          #{ "node.name" = "~bluez_output.*"; }
+        #];
+        #actions = {
+          #"node.pause-on-idle" = false;
+        #};
+      #}
+    #];
+    ##media-session.config.v4l2-monitor.rules = [
+        ### An array of matches/actions to evaluate.
+        ##{
+            ### Rules for matching a device or node. It is an array of
+            ### properties that all need to match the regexp. If any of the
+            ### matches work, the actions are executed for the object.
+            ##matches = [
+                ##{
+                    ### This matches all devices.
+                    ##device.name = "~v4l2_device.*";
+                ##}
+            ##];
+            ##actions = {
+                ### Actions can update properties on the matched object.
+                ##update-props = {
+                    ###device.nick = "My Device"
+                ##};
+            ##};
+        ##}
+        ##{
+            ##matches = [
+                ##{
+                    ### Matches all sources.
+                    ##node.name = "~v4l2_input.*";
+                ##}
+                ##{
+                    ### Matches all sinks.
+                    ##node.name = "~v4l2_output.*";
+                ##}
+            ##];
+            ##actions = {
+                ##update-props = {
+                    ###node.nick                       = "My Node"
+                    ###node.nick                       = null
+                    ###priority.driver                 = 100
+                    ###priority.session                = 100
+                    ##node.pause-on-idle               = false;
+                    ###session.suspend-timeout-seconds = 5        # 0 disables suspend
+                ##};
+            ##};
+        ##}
+    ##];
+
+  #};
+
+  #sound.mediaKeys.enable = true;
+
+
   # configure pulseaudio to work with bluetooth headsets using aptx
   hardware.pulseaudio = {
     enable = true;
diff --git a/entropy/sway/config b/entropy/sway/config
index ec6cea2..9e5c2ea 100644
--- a/entropy/sway/config
+++ b/entropy/sway/config
@@ -227,13 +227,6 @@ mode "resize" {
 }
 bindsym $mod+r mode "resize"
 
-# Screenshots
-bindsym $mod+c exec grimshot --notify save area 
-
-# quick access to mail
-bindsym $mod+m exec 'alacritty -e neomutt -f "notmuch://?query=tag:unread"'
-
-bindsym $mod+x exec 'swaylock -f -c 000000ff'
 
 # Volume
 bindsym XF86AudioRaiseVolume exec 'pactl set-sink-volume @DEFAULT_SINK@ +5%'
@@ -247,6 +240,19 @@ for_window [title="Extension: (Tree Style Tab).*" app_id="firefox"] floating ena
 # those frickin' zoom popups
 for_window [title="zoom"] floating enable
 
+# custom keybinds
+
+# Screenshots
+bindsym $mod+c exec grimshot --notify save area 
+
+# quick access to mail
+bindsym $mod+m exec 'alacritty -e neomutt -f "notmuch://?query=tag:unread"'
+
+bindsym $mod+x exec 'swaylock -f -c 000000ff'
+
+bindsym $mod+n exec firefox
+bindsym $mod+o exec obsidian
+
 
 #
 # Status Bar: