diff --git a/1systems/omo/config.nix b/1systems/omo/config.nix
index 0143839..c31d27c 100644
--- a/1systems/omo/config.nix
+++ b/1systems/omo/config.nix
@@ -9,7 +9,7 @@ let
   keyFile = byid "usb-Verbatim_STORE_N_GO_070B3CEE0B223954-0:0";
   rootDisk = byid "ata-SanDisk_SD8SNAT128G1122_162099420904";
   rootPartition = byid "ata-SanDisk_SD8SNAT128G1122_162099420904-part2";
-  primaryInterface = "enp1s0";
+  primaryInterface = "enp2s0";
   # cryptsetup luksFormat $dev --cipher aes-xts-plain64 -s 512 -h sha512
   # cryptsetup luksAddKey $dev tmpkey
   # cryptsetup luksOpen $dev crypt0 --key-file tmpkey --keyfile-size=4096
@@ -54,6 +54,7 @@ in {
       #<stockholm/makefu/2configs/graphite-standalone.nix>
       #<stockholm/makefu/2configs/share-user-sftp.nix>
       <stockholm/makefu/2configs/share/omo.nix>
+      # <stockholm/makefu/2configs/share/omo-timemachine.nix>
       <stockholm/makefu/2configs/tinc/retiolum.nix>
 
 
@@ -72,6 +73,11 @@ in {
       <stockholm/makefu/2configs/remote-build/slave.nix>
       <stockholm/makefu/2configs/deployment/google-muell.nix>
       <stockholm/makefu/2configs/virtualisation/docker.nix>
+      <stockholm/makefu/2configs/bluetooth-mpd.nix>
+      {
+        hardware.pulseaudio.systemWide = true;
+        makefu.mpd.musicDirectory = "/media/cryptX/music";
+      }
 
 
       # security
diff --git a/1systems/wbob/config.nix b/1systems/wbob/config.nix
index 637d8e2..cfbcf0e 100644
--- a/1systems/wbob/config.nix
+++ b/1systems/wbob/config.nix
@@ -32,66 +32,7 @@ in {
       <stockholm/makefu/2configs/hydra/stockholm.nix>
 
       <stockholm/makefu/2configs/share/wbob.nix>
-      (let
-        musicDirectory = "/data/music";
-      in {
-        services.mpd = {
-          enable = true;
-          inherit musicDirectory;
-          # dataDir = "/home/anders/.mpd";
-          network.listenAddress = "any";
-          extraConfig = ''
-            audio_output {
-              type    "pulse"
-              name    "Local MPD"
-              server  "127.0.0.1"
-            }
-          '';
-        };
-        # open because of truestedInterfaces
-        # networking.firewall.allowedTCPPorts = [ 6600 4713 ];
-        services.samba.shares.music = {
-          path = musicDirectory;
-          "read only" = "no";
-          browseable = "yes";
-          "guest ok" = "yes";
-        };
-
-        sound.enable = true;
-        hardware.pulseaudio = {
-          enable = true;
-          package = pkgs.pulseaudioFull;
-          # systemWide = true;
-          support32Bit = true;
-          zeroconf.discovery.enable = true;
-          zeroconf.publish.enable = true;
-          tcp = {
-            enable = true;
-            anonymousClients.allowAll = true;
-            anonymousClients.allowedIpRanges =  [ "127.0.0.1" "192.168.8.0/24" ];
-          };
-          configFile = pkgs.writeText "default.pa" ''
-            load-module module-udev-detect
-            load-module module-bluetooth-policy
-            load-module module-bluetooth-discover
-            load-module module-native-protocol-unix
-            load-module module-always-sink
-            load-module module-console-kit
-            load-module module-systemd-login
-            load-module module-intended-roles
-            load-module module-position-event-sounds
-            load-module module-filter-heuristics
-            load-module module-filter-apply
-            load-module module-native-protocol-tcp auth-ip-acl=127.0.0.1
-            load-module module-switch-on-connect
-            # may be required for "system-wide" pulse to connect to bluetooth
-            #module-bluez5-device
-            #module-bluez5-discover
-            '';
-        };
-        # connect via https://nixos.wiki/wiki/Bluetooth#Using_Bluetooth_headsets_with_PulseAudio
-        hardware.bluetooth.enable = true;
-      })
+      <stockholm/makefu/2configs/bluetooth-mpd.nix>
 
       # Sensors
       <stockholm/makefu/2configs/stats/telegraf>
diff --git a/2configs/bluetooth-mpd.nix b/2configs/bluetooth-mpd.nix
new file mode 100644
index 0000000..f7fa999
--- /dev/null
+++ b/2configs/bluetooth-mpd.nix
@@ -0,0 +1,74 @@
+{ pkgs, config, lib, ... }:
+
+let
+  cfg = config.makefu.mpd;
+in {
+  options.makefu.mpd.musicDirectory = lib.mkOption {
+    description = "music Directory";
+    default = "/data/music";
+    type = lib.types.str;
+  };
+  config = {
+    services.mpd = {
+      enable = true;
+      inherit (cfg) musicDirectory;
+      network.listenAddress = "0.0.0.0";
+      extraConfig = ''
+        audio_output {
+          type    "pulse"
+          name    "Local MPD"
+          server  "127.0.0.1"
+        }
+      '';
+    };
+  # open because of truestedInterfaces
+  # networking.firewall.allowedTCPPorts = [ 6600 4713 ];
+    services.samba.shares.music = {
+      path = cfg.musicDirectory;
+      "read only" = "no";
+      browseable = "yes";
+      "guest ok" = "yes";
+    };
+
+    sound.enable = true;
+    hardware.pulseaudio = {
+      enable = true;
+      package = pkgs.pulseaudioFull;
+  # systemWide = true;
+      support32Bit = true;
+      zeroconf.discovery.enable = true;
+      zeroconf.publish.enable = true;
+      tcp = {
+        enable = true;
+        # PULSE_SERVER=192.168.1.11 pavucontrol
+        anonymousClients.allowAll = true;
+        # anonymousClients.allowedIpRanges =  [ "127.0.0.1" ];
+      };
+      configFile = pkgs.writeText "default.pa" ''
+        load-module module-udev-detect
+        load-module module-bluetooth-policy
+        load-module module-bluetooth-discover
+        load-module module-native-protocol-unix
+        load-module module-always-sink
+        load-module module-console-kit
+        load-module module-systemd-login
+        load-module module-intended-roles
+        load-module module-position-event-sounds
+        load-module module-filter-heuristics
+        load-module module-filter-apply
+        # will be enabled by pulseaudio.tcp.enable
+        # load-module module-native-protocol-tcp auth-ip-acl=127.0.0.1
+        load-module module-switch-on-connect
+        # may be required for "system-wide" pulse to connect to bluetooth
+        #module-bluez5-device
+        #module-bluez5-discover
+      '';
+    };
+  # connect via https://nixos.wiki/wiki/Bluetooth#Using_Bluetooth_headsets_with_PulseAudio
+    hardware.bluetooth.enable = true;
+  #hardware.bluetooth.extraConfig = ''
+  #  [general]
+  #  Enable=Source,Sink,Media,Socket
+  #'';
+  };
+}