focus = awful.client.focus.filter,
                      keys = clientkeys,
                      buttons = clientbuttons } },
+    { rule = { class = "Sensation Editor Standard" },
+      properties = { floating = true } },
     { rule = { class = "mpv" },
       properties = { floating = true } },
     { rule = { class = "MPlayer" },
       properties = { floating = true } },
     { rule = { class = "gimp" },
       properties = { floating = true } },
-    { rule = { class = "Kmix" },
+    { rule = { class = "URxvt", instance = "pulsemixer" },
       properties = { floating = true,
                      skip_taskbar = true,
                      ontop = true,
-                     x = 1920 - 310, y = mywibox[mouse.screen].height,
-                     width = 100, height = 100 } },
+                     function (c)
+                        c:geometry({ x = 1920 - 500, y = mywibox[mouse.screen].height,
+                                     width = 500, height = 300})
+                        c:connect_signal("unfocus", function (c) c:kill() end)
+                     end } },
+    { rule = { class = "URxvt"},
+      properties = { opacity = 0.8 } },
     { rule = { class = "URxvt", instance = "mutt" },
       properties = { tag = wwwtag,
                      function (c) awful.client.setslave(c) end } },