diff --git a/Source/Core/Core/HW/GCPadEmu.cpp b/Source/Core/Core/HW/GCPadEmu.cpp
index 7a533c3762..1dbed8adda 100644
--- a/Source/Core/Core/HW/GCPadEmu.cpp
+++ b/Source/Core/Core/HW/GCPadEmu.cpp
@@ -24,8 +24,7 @@ static const u16 trigger_bitmasks[] = {
 static const u16 dpad_bitmasks[] = {PAD_BUTTON_UP, PAD_BUTTON_DOWN, PAD_BUTTON_LEFT,
                                     PAD_BUTTON_RIGHT};
 
-static const char* const named_buttons[] = {"A",          "B", "X", "Y", "Z", _trans("Start"),
-                                            _trans("Mic")};
+static const char* const named_buttons[] = {"A", "B", "X", "Y", "Z", _trans("Start")};
 
 static const char* const named_triggers[] = {
     // i18n: The left trigger button (labeled L on real controllers)
@@ -39,11 +38,9 @@ static const char* const named_triggers[] = {
 
 GCPad::GCPad(const unsigned int index) : m_index(index)
 {
-  int const mic_hax = index > 1;
-
   // buttons
   groups.emplace_back(m_buttons = new Buttons(_trans("Buttons")));
-  for (unsigned int i = 0; i < sizeof(named_buttons) / sizeof(*named_buttons) - mic_hax; ++i)
+  for (unsigned int i = 0; i < sizeof(named_buttons) / sizeof(*named_buttons); ++i)
     m_buttons->controls.emplace_back(new ControlGroup::Input(named_buttons[i]));
 
   // sticks
@@ -61,6 +58,10 @@ GCPad::GCPad(const unsigned int index) : m_index(index)
   groups.emplace_back(m_rumble = new ControlGroup(_trans("Rumble")));
   m_rumble->controls.emplace_back(new ControlGroup::Output(_trans("Motor")));
 
+  // Microphone
+  groups.emplace_back(m_mic = new Buttons(_trans("Microphone")));
+  m_mic->controls.emplace_back(new ControlGroup::Input(_trans("Button")));
+
   // dpad
   groups.emplace_back(m_dpad = new Buttons(_trans("D-Pad")));
   for (auto& named_direction : named_directions)
@@ -95,6 +96,8 @@ ControllerEmu::ControlGroup* GCPad::GetGroup(PadGroup group)
     return m_triggers;
   case PadGroup::Rumble:
     return m_rumble;
+  case PadGroup::Mic:
+    return m_mic;
   case PadGroup::Options:
     return m_options;
   default:
@@ -220,5 +223,5 @@ void GCPad::LoadDefaults(const ControllerInterface& ciface)
 bool GCPad::GetMicButton() const
 {
   auto lock = ControllerEmu::GetStateLock();
-  return (0.0f != m_buttons->controls.back()->control_ref->State());
+  return (0.0f != m_mic->controls.back()->control_ref->State());
 }
diff --git a/Source/Core/Core/HW/GCPadEmu.h b/Source/Core/Core/HW/GCPadEmu.h
index 8969ef6333..067c3f2720 100644
--- a/Source/Core/Core/HW/GCPadEmu.h
+++ b/Source/Core/Core/HW/GCPadEmu.h
@@ -18,6 +18,7 @@ enum class PadGroup
   DPad,
   Triggers,
   Rumble,
+  Mic,
   Options
 };
 
@@ -43,6 +44,7 @@ private:
   Buttons* m_dpad;
   MixedTriggers* m_triggers;
   ControlGroup* m_rumble;
+  Buttons* m_mic;
   ControlGroup* m_options;
 
   const unsigned int m_index;
diff --git a/Source/Core/DolphinWX/CMakeLists.txt b/Source/Core/DolphinWX/CMakeLists.txt
index 7b00f96329..d62f9f3205 100644
--- a/Source/Core/DolphinWX/CMakeLists.txt
+++ b/Source/Core/DolphinWX/CMakeLists.txt
@@ -47,6 +47,7 @@ set(GUI_SRCS
 	Input/InputConfigDiagBitmaps.cpp
 	Input/HotkeyInputConfigDiag.cpp
 	Input/GCPadInputConfigDiag.cpp
+	Input/MicButtonConfigDiag.cpp
 	Input/GCKeyboardInputConfigDiag.cpp
 	Input/WiimoteInputConfigDiag.cpp
 	Input/NunchukInputConfigDiag.cpp
diff --git a/Source/Core/DolphinWX/Config/GameCubeConfigPane.cpp b/Source/Core/DolphinWX/Config/GameCubeConfigPane.cpp
index fd127fdc90..2b866d49ce 100644
--- a/Source/Core/DolphinWX/Config/GameCubeConfigPane.cpp
+++ b/Source/Core/DolphinWX/Config/GameCubeConfigPane.cpp
@@ -4,6 +4,7 @@
 
 #include "DolphinWX/Config/GameCubeConfigPane.h"
 
+#include <cassert>
 #include <string>
 
 #include <wx/button.h>
@@ -22,8 +23,10 @@
 #include "Core/Core.h"
 #include "Core/HW/EXI.h"
 #include "Core/HW/GCMemcard.h"
+#include "Core/HW/GCPad.h"
 #include "Core/NetPlayProto.h"
 #include "DolphinWX/Config/ConfigMain.h"
+#include "DolphinWX/Input/MicButtonConfigDiag.h"
 #include "DolphinWX/WxEventUtils.h"
 #include "DolphinWX/WxUtils.h"
 
@@ -167,6 +170,7 @@ void GameCubeConfigPane::LoadGUIValues()
   for (int i = 0; i < 3; ++i)
   {
     bool isMemcard = false;
+    bool isMic = false;
 
     // Add strings to the wxChoice list, the third wxChoice is the SP1 slot
     if (i == 2)
@@ -192,7 +196,7 @@ void GameCubeConfigPane::LoadGUIValues()
       isMemcard = m_exi_devices[i]->SetStringSelection(slot_devices[5]);
       break;
     case EXIDEVICE_MIC:
-      m_exi_devices[i]->SetStringSelection(slot_devices[6]);
+      isMic = m_exi_devices[i]->SetStringSelection(slot_devices[6]);
       break;
     case EXIDEVICE_ETH:
       m_exi_devices[i]->SetStringSelection(sp1_devices[2]);
@@ -203,7 +207,7 @@ void GameCubeConfigPane::LoadGUIValues()
       break;
     }
 
-    if (!isMemcard && i < 2)
+    if (!isMemcard && !isMic && i < 2)
       m_memcard_path[i]->Disable();
   }
 }
@@ -265,14 +269,30 @@ void GameCubeConfigPane::OnSP1Changed(wxCommandEvent& event)
   ChooseEXIDevice(event.GetString(), 2);
 }
 
+void GameCubeConfigPane::HandleEXISlotChange(int slot, const wxString& title)
+{
+  assert(slot >= 0 && slot <= 1);
+
+  if (!m_exi_devices[slot]->GetStringSelection().compare(_(EXIDEV_MIC_STR)))
+  {
+    InputConfig* const pad_plugin = Pad::GetConfig();
+    MicButtonConfigDialog dialog(this, *pad_plugin, title, slot);
+    dialog.ShowModal();
+  }
+  else
+  {
+    ChooseSlotPath(false, SConfig::GetInstance().m_EXIDevice[slot]);
+  }
+}
+
 void GameCubeConfigPane::OnSlotAButtonClick(wxCommandEvent& event)
 {
-  ChooseSlotPath(true, SConfig::GetInstance().m_EXIDevice[0]);
+  HandleEXISlotChange(0, wxString(_("GameCube Microphone Slot A")));
 }
 
 void GameCubeConfigPane::OnSlotBButtonClick(wxCommandEvent& event)
 {
-  ChooseSlotPath(false, SConfig::GetInstance().m_EXIDevice[1]);
+  HandleEXISlotChange(1, wxString(_("GameCube Microphone Slot B")));
 }
 
 void GameCubeConfigPane::ChooseEXIDevice(const wxString& deviceName, int deviceNum)
@@ -297,7 +317,7 @@ void GameCubeConfigPane::ChooseEXIDevice(const wxString& deviceName, int deviceN
     tempType = EXIDEVICE_DUMMY;
 
   // Gray out the memcard path button if we're not on a memcard or AGP
-  if (tempType == EXIDEVICE_MEMORYCARD || tempType == EXIDEVICE_AGP)
+  if (tempType == EXIDEVICE_MEMORYCARD || tempType == EXIDEVICE_AGP || tempType == EXIDEVICE_MIC)
     m_memcard_path[deviceNum]->Enable();
   else if (deviceNum == 0 || deviceNum == 1)
     m_memcard_path[deviceNum]->Disable();
diff --git a/Source/Core/DolphinWX/Config/GameCubeConfigPane.h b/Source/Core/DolphinWX/Config/GameCubeConfigPane.h
index 85ecec9b83..d5b232e67f 100644
--- a/Source/Core/DolphinWX/Config/GameCubeConfigPane.h
+++ b/Source/Core/DolphinWX/Config/GameCubeConfigPane.h
@@ -34,6 +34,7 @@ private:
   void OnSlotBButtonClick(wxCommandEvent&);
 
   void ChooseEXIDevice(const wxString& device_name, int device_id);
+  void HandleEXISlotChange(int slot, const wxString& title);
   void ChooseSlotPath(bool is_slot_a, TEXIDevices device_type);
 
   wxArrayString m_ipl_language_strings;
diff --git a/Source/Core/DolphinWX/DolphinWX.vcxproj b/Source/Core/DolphinWX/DolphinWX.vcxproj
index d88b6f06e0..176f34cf51 100644
--- a/Source/Core/DolphinWX/DolphinWX.vcxproj
+++ b/Source/Core/DolphinWX/DolphinWX.vcxproj
@@ -107,6 +107,7 @@
     <ClCompile Include="Input\InputConfigDiagBitmaps.cpp" />
     <ClCompile Include="Input\HotkeyInputConfigDiag.cpp" />
     <ClCompile Include="Input\GCPadInputConfigDiag.cpp" />
+    <ClCompile Include="Input\MicButtonConfigDiag.cpp" />
     <ClCompile Include="Input\GCKeyboardInputConfigDiag.cpp" />
     <ClCompile Include="Input\WiimoteInputConfigDiag.cpp" />
     <ClCompile Include="Input\NunchukInputConfigDiag.cpp" />
@@ -187,6 +188,7 @@
     <ClInclude Include="Input\InputConfigDiag.h" />
     <ClInclude Include="Input\HotkeyInputConfigDiag.h" />
     <ClInclude Include="Input\GCPadInputConfigDiag.h" />
+    <ClInclude Include="Input\MicButtonConfigDiag.h" />
     <ClInclude Include="Input\GCKeyboardInputConfigDiag.h" />
     <ClInclude Include="Input\WiimoteInputConfigDiag.h" />
     <ClInclude Include="Input\NunchukInputConfigDiag.h" />
diff --git a/Source/Core/DolphinWX/DolphinWX.vcxproj.filters b/Source/Core/DolphinWX/DolphinWX.vcxproj.filters
index 8ce65746ae..5cc92cb65a 100644
--- a/Source/Core/DolphinWX/DolphinWX.vcxproj.filters
+++ b/Source/Core/DolphinWX/DolphinWX.vcxproj.filters
@@ -119,6 +119,9 @@
     <ClCompile Include="Input\GCPadInputConfigDiag.cpp">
       <Filter>GUI\InputConfig</Filter>
     </ClCompile>
+    <ClCompile Include="Input\MicButtonConfigDiag.cpp">
+      <Filter>GUI\InputConfig</Filter>
+    </ClCompile>
     <ClCompile Include="Input\GCKeyboardInputConfigDiag.cpp">
       <Filter>GUI\InputConfig</Filter>
     </ClCompile>
@@ -335,6 +338,9 @@
     <ClInclude Include="Input\GCPadInputConfigDiag.h">
       <Filter>GUI\InputConfig</Filter>
     </ClInclude>
+    <ClInclude Include="Input\MicButtonConfigDiag.h">
+      <Filter>GUI\InputConfig</Filter>
+    </ClInclude>
     <ClInclude Include="Input\GCKeyboardInputConfigDiag.h">
       <Filter>GUI\InputConfig</Filter>
     </ClInclude>
diff --git a/Source/Core/DolphinWX/Input/MicButtonConfigDiag.cpp b/Source/Core/DolphinWX/Input/MicButtonConfigDiag.cpp
new file mode 100644
index 0000000000..f42571bfe5
--- /dev/null
+++ b/Source/Core/DolphinWX/Input/MicButtonConfigDiag.cpp
@@ -0,0 +1,36 @@
+// Copyright 2016 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#include "DolphinWX/Input/MicButtonConfigDiag.h"
+
+#include "Core/HW/GCPad.h"
+#include "Core/HW/GCPadEmu.h"
+
+MicButtonConfigDialog::MicButtonConfigDialog(wxWindow* const parent, InputConfig& config,
+                                             const wxString& name, const int port_num)
+    : InputConfigDialog(parent, config, name, port_num)
+{
+  const int space5 = FromDIP(5);
+
+  auto* const device_chooser = CreateDeviceChooserGroupBox();
+
+  auto* const group_box_button =
+      new ControlGroupBox(Pad::GetGroup(port_num, PadGroup::Mic), this, this);
+
+  auto* const controls_sizer = new wxBoxSizer(wxHORIZONTAL);
+  controls_sizer->Add(group_box_button, 0, wxEXPAND);
+
+  auto* const szr_main = new wxBoxSizer(wxVERTICAL);
+  szr_main->AddSpacer(space5);
+  szr_main->Add(device_chooser, 0, wxEXPAND);
+  szr_main->AddSpacer(space5);
+  szr_main->Add(controls_sizer, 1, wxEXPAND | wxLEFT | wxRIGHT, space5);
+  szr_main->AddSpacer(space5);
+  szr_main->Add(CreateButtonSizer(wxCLOSE | wxNO_DEFAULT), 0, wxEXPAND | wxLEFT | wxRIGHT, space5);
+  szr_main->AddSpacer(space5);
+
+  SetSizer(szr_main);
+  Center();
+  UpdateGUI();
+}
diff --git a/Source/Core/DolphinWX/Input/MicButtonConfigDiag.h b/Source/Core/DolphinWX/Input/MicButtonConfigDiag.h
new file mode 100644
index 0000000000..49e9089031
--- /dev/null
+++ b/Source/Core/DolphinWX/Input/MicButtonConfigDiag.h
@@ -0,0 +1,14 @@
+// Copyright 2016 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "DolphinWX/Input/InputConfigDiag.h"
+
+class MicButtonConfigDialog final : public InputConfigDialog
+{
+public:
+  MicButtonConfigDialog(wxWindow* parent, InputConfig& config, const wxString& name,
+                        int port_num = 0);
+};