diff --git a/gtk2_ardour/ardour_ui.h b/gtk2_ardour/ardour_ui.h
index d6e0e2d4e4..8a1f41c7a5 100644
--- a/gtk2_ardour/ardour_ui.h
+++ b/gtk2_ardour/ardour_ui.h
@@ -394,7 +394,6 @@ protected:
 	void reenable_hide_loop_punch_ruler_if_appropriate ();
 	void toggle_auto_return ();
 	void toggle_click ();
-	void toggle_audio_midi_setup ();
 	void toggle_session_auto_loop ();
 	void toggle_rc_options_window ();
 	void toggle_session_options_window ();
@@ -860,6 +859,7 @@ private:
 	void on_theme_changed ();
 
 	bool path_button_press (GdkEventButton* ev);
+	bool audio_button_press (GdkEventButton* ev);
 	bool format_button_press (GdkEventButton* ev);
 	bool timecode_button_press (GdkEventButton* ev);
 	bool xrun_button_release (GdkEventButton* ev);
diff --git a/gtk2_ardour/ardour_ui_ed.cc b/gtk2_ardour/ardour_ui_ed.cc
index 970b95cc4b..e3cca271ae 100644
--- a/gtk2_ardour/ardour_ui_ed.cc
+++ b/gtk2_ardour/ardour_ui_ed.cc
@@ -51,6 +51,7 @@
 #include "gtkmm2ext/window_title.h"
 
 #include "widgets/tearoff.h"
+#include "widgets/tooltips.h"
 
 #include "ardour_ui.h"
 #include "public_editor.h"
@@ -719,6 +720,7 @@ ARDOUR_UI::build_menu_bar ()
 
 	EventBox* ev_dsp = manage (new EventBox);
 	EventBox* ev_path = manage (new EventBox);
+	EventBox* ev_audio = manage (new EventBox);
 	EventBox* ev_format = manage (new EventBox);
 	EventBox* ev_timecode = manage (new EventBox);
 
@@ -741,11 +743,13 @@ ARDOUR_UI::build_menu_bar ()
 
 	ev_dsp->add (dsp_load_label);
 	ev_path->add (session_path_label);
+	ev_audio->add (sample_rate_label);
 	ev_format->add (format_label);
 	ev_timecode->add (timecode_format_label);
 
 	ev_dsp->show ();
 	ev_path->show ();
+	ev_audio->show ();
 	ev_format->show ();
 	ev_timecode->show ();
 
@@ -760,7 +764,7 @@ ARDOUR_UI::build_menu_bar ()
 
 	hbox->pack_end (*ev_dsp, false, false, 6);
 	hbox->pack_end (disk_space_label, false, false, 6);
-	hbox->pack_end (sample_rate_label, false, false, 6);
+	hbox->pack_end (*ev_audio, false, false, 6);
 	hbox->pack_end (*ev_timecode, false, false, 6);
 	hbox->pack_end (*ev_format, false, false, 6);
 	hbox->pack_end (peak_thread_work_label, false, false, 6);
@@ -787,8 +791,14 @@ ARDOUR_UI::build_menu_bar ()
 
 	ev_dsp->signal_button_release_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::xrun_button_release));
 	ev_path->signal_button_press_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::path_button_press));
+	ev_audio->signal_button_press_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::audio_button_press));
 	ev_format->signal_button_press_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::format_button_press));
 	ev_timecode->signal_button_press_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::timecode_button_press));
+
+	ArdourWidgets::set_tooltip (session_path_label, _("Double click to open session folder."));
+	ArdourWidgets::set_tooltip (format_label, _("Double click to edit audoi file format."));
+	ArdourWidgets::set_tooltip (timecode_format_label, _("Double click to change timecode settings."));
+	ArdourWidgets::set_tooltip (sample_rate_label, _("Double click to show audio/midi setup."));
 }
 
 void
@@ -958,6 +968,16 @@ ARDOUR_UI::xrun_button_release (GdkEventButton* ev)
 	return true;
 }
 
+bool
+ARDOUR_UI::audio_button_press (GdkEventButton* ev)
+{
+  if (ev->button != 1 || ev->type != GDK_2BUTTON_PRESS) {
+    return false;
+  }
+  audio_midi_setup->present ();
+	return true;
+}
+
 bool
 ARDOUR_UI::path_button_press (GdkEventButton* ev)
 {