diff --git a/CMakeLists.txt b/CMakeLists.txt
index 153fe6550109361eea4077ec6805e426e7b33fdf..24bd7b0c507e136840dab234c5684df1d5b86718 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ find_package(Groove REQUIRED)
 find_package(TagLib REQUIRED)
 
 add_executable(arbitrateor src/main.cpp src/WebInterface.cpp src/GroovePlayer.cpp src/ui/LoginInterface.cpp src/ui/PlayerInterface.cpp src/ui/TrackDetails.cpp src/ui/RequestInterface.cpp src/ui/UploadInterface.cpp src/ui/AdminInterface.cpp)
-target_link_libraries(arbitrateor ${Wt_LIBRARIES} ${GROOVE_LIBRARY} ${GROOVE_FINGERPRINT_LIBRARY} ${GROOVE_PLAYER_LIBRARY} ${TAGLIB_LIBRARY} pthread boost_system stdc++fs) #TODO get threading links based on platform. Remove gcc experimental fs when official c++17 exists.
+target_link_libraries(arbitrateor ${Wt_LIBRARIES} ${GROOVE_LIBRARY} ${GROOVE_FINGERPRINT_LIBRARY} ${GROOVE_PLAYER_LIBRARY} ${GROOVE_LOUDNESS_LIBRARY} ${TAGLIB_LIBRARY} pthread boost_system stdc++fs) #TODO get threading links based on platform. Remove gcc experimental fs when official c++17 exists.
 
 install(TARGETS arbitrateor RUNTIME DESTINATION .)
 install(FILES ${CMAKE_SOURCE_DIR}/wt_config.xml DESTINATION .)
diff --git a/README.md b/README.md
index e8802c97adb241e98a21dfcd1634b3e86c70f0b1..002ada6bf5dcfb244b0cc34f3f04551b7046a1ce 100644
--- a/README.md
+++ b/README.md
@@ -3,5 +3,5 @@ Arbitrateor - Audio Jukebox
 
 These packages are required to build on Ubuntu 16.04:
 ```
-witty-dev libgroove-dev libgroovefingerprinter-dev libgrooveplayer-dev libtag1-dev g++ cmake
+witty-dev libgroove-dev libgroovefingerprinter-dev libgrooveplayer-dev libgrooveloundness-dev libtag1-dev g++ cmake
 ```
diff --git a/cmake/FindGroove.cmake b/cmake/FindGroove.cmake
index 9161560a583e69e75b604d4c0cff3e76944bcea3..d37c744a912da3ca03a7acf3e76813e647bda5c4 100644
--- a/cmake/FindGroove.cmake
+++ b/cmake/FindGroove.cmake
@@ -7,14 +7,16 @@
 # GROOVE_LIBRARY
 # GROOVE_FINGERPRINT_LIBRARY
 # GROOVE_PLAYER_LIBRARY
+# GROOVE_LOUDNESS_LIBRARY
 
 find_path(GROOVE_INCLUDE_DIR NAMES groove/groove.h)
 
 find_library(GROOVE_LIBRARY NAMES groove)
 find_library(GROOVE_FINGERPRINT_LIBRARY NAMES groovefingerprinter)
 find_library(GROOVE_PLAYER_LIBRARY NAMES grooveplayer)
+find_library(GROOVE_LOUDNESS_LIBRARY NAMES grooveloudness)
 
 include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(GROOVE DEFAULT_MSG GROOVE_LIBRARY GROOVE_FINGERPRINT_LIBRARY GROOVE_PLAYER_LIBRARY GROOVE_INCLUDE_DIR)
+find_package_handle_standard_args(GROOVE DEFAULT_MSG GROOVE_LIBRARY GROOVE_FINGERPRINT_LIBRARY GROOVE_PLAYER_LIBRARY GROOVE_LOUDNESS_LIBRARY GROOVE_INCLUDE_DIR)
 
-mark_as_advanced(GROOVE_INCLUDE_DIR GROOVE_LIBRARY GROOVE_FINGERPRINT_LIBRARY GROOVE_PLAYER_LIBRARY)
+mark_as_advanced(GROOVE_INCLUDE_DIR GROOVE_LIBRARY GROOVE_FINGERPRINT_LIBRARY GROOVE_PLAYER_LIBRARY GROOVE_LOUDNESS_LIBRARY)
diff --git a/src/GroovePlayer.cpp b/src/GroovePlayer.cpp
index bc6be2b3a506c69df9329435aed876992c92e1c4..aaf1e70d80f53f204f1763d745981b1d940e2293 100644
--- a/src/GroovePlayer.cpp
+++ b/src/GroovePlayer.cpp
@@ -227,6 +227,8 @@ void GroovePlayerMgr::grooveEventLoop()
     struct GroovePlayer* player = groove_player_create();
     if(!player) {return;}
     currentPlayer = player;
+    currentRPG = groove_loudness_detector_create();
+    groove_loudness_detector_attach(currentRPG,playlist);
     
     groove_playlist_insert(playlist, groove_file_open(selectedTrack.trackPath.c_str()),1.0,1.0,nullptr);
     
@@ -245,6 +247,13 @@ void GroovePlayerMgr::grooveEventLoop()
         }
         else if(event.eventType == GROOVE_NOWPLAYING)
         {
+            //Clean up playlist if more than 4
+            if(groove_playlist_count(playlist) > 4)
+            {
+                groove_file_close(currentPlaylist->head->file);
+                groove_playlist_remove(currentPlaylist,currentPlaylist->head);
+            }
+            //clean up state
             currentSkipRequester.clear();
             currentTrack = getCurrentTrackDB(&sqlSession);
             getPictureFromTrack(&currentTrack);
@@ -266,6 +275,14 @@ void GroovePlayerMgr::grooveEventLoop()
             }
             );
             Wt::log("info") << "Track playing changed to: " << currentTrack.trackName;
+            //Make sure gain is suggested
+            struct GrooveLoudnessDetectorInfo info;
+            groove_loudness_detector_info_get(currentRPG,&info,1);
+            struct GroovePlaylistItem* item;
+            groove_player_position(currentPlayer,&item,nullptr);
+            groove_playlist_set_item_gain(currentPlaylist, item, clamp_rg(-18.0 - info.loudness));
+            groove_playlist_set_item_peak(currentPlaylist, item, info.peak);
+            Wt::log("info") << "Gain being set to:" << clamp_rg(-18.0 - info.loudness) << " and peak to:" << info.peak;
         }
         else if(event.eventType == VOTING_ENDED)
         {
@@ -519,6 +536,8 @@ void GroovePlayerMgr::grooveEventLoop()
     currentPlayer = nullptr;
     groove_player_detach(player);
     groove_player_destroy(player);
+    groove_loudness_detector_detach(currentRPG);
+    groove_loudness_detector_destroy(currentRPG);
     groove_playlist_destroy(playlist);
 }
 
diff --git a/src/GroovePlayer.h b/src/GroovePlayer.h
index abf98dca3aeb9e6d7d4616a2c9e448e4123776b8..3b610e0d736e1196669e7feebf7585a31605dbcd 100644
--- a/src/GroovePlayer.h
+++ b/src/GroovePlayer.h
@@ -29,6 +29,8 @@
 #include "db/User.h"
 #include "db/AudioTrack.h"
 #include <groove/groove.h>
+#include <grooveplayer/player.h>
+#include <grooveloudness/loudness.h>
 #include <experimental/filesystem> //TODO:Change to non-gcc way when officially using c++17
 namespace std {
     namespace filesystem =  experimental::filesystem;
@@ -48,6 +50,7 @@ public:
     
     struct GroovePlaylist* currentPlaylist;
     struct GroovePlayer* currentPlayer;
+    struct GrooveLoudnessDetector* currentRPG;
     AudioTrack currentTrack;
     std::list<AudioTrack> currentVoteBatch;
     std::list<std::pair<AudioTrack, int>> currentVoteStatus;
@@ -87,6 +90,11 @@ private:
     void removeOrphanedTracks(Wt::Dbo::Session* session);
     
     AudioTrack getCurrentTrackDB(Wt::Dbo::Session* session);
+    static double clamp_rg(double x) {
+        if (x < -51.0) return -51.0;
+        else if (x > 51.0) return 51.0;
+        else return x;
+    };
     
 };
 
diff --git a/src/main.cpp b/src/main.cpp
index e3a2296c79ca46b63fead8c69b6b2a8dd7570b36..39ad172dd0b08f25e901badc3459d34584545104 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3,6 +3,7 @@
 #include <Wt/WServer>
 #include <Wt/WConfig.h>
 #include "GroovePlayer.h"
+#include <experimental/filesystem> //TODO:Change to non-gcc way when officially using c++17
 
 Wt::WApplication* createApplication(const Wt::WEnvironment& env)
 {
@@ -13,6 +14,7 @@ int main ( int argc, char** argv )
 {
     try {
         Wt::WServer server(argv[0]);
+        server.logger().setFile(std::filesystem::current_path()/"arb-log.txt");
         server.setServerConfiguration(argc, argv, WTHTTP_CONFIGURATION);
         server.addEntryPoint(Wt::Application, createApplication);
         if(server.start())
diff --git a/src/ui/AdminInterface.cpp b/src/ui/AdminInterface.cpp
index 4c22d8f919993ca5ba9906dac745ab432e2e3f37..b1a1034d121fa2c3b52545d6551e12e41cd6209a 100644
--- a/src/ui/AdminInterface.cpp
+++ b/src/ui/AdminInterface.cpp
@@ -52,10 +52,6 @@ AdminInterface::AdminInterface(WebInterface* app)
 
 AdminInterface::~AdminInterface()
 {
-    delete addBtn;
-    delete passwordField;
-    delete usernameField;
-    delete userLayout;
 }
 
 void AdminInterface::addClicked()
diff --git a/src/ui/PlayerInterface.cpp b/src/ui/PlayerInterface.cpp
index c2ee05e4f37fa6ba59cfecdf664b3ba88abc86d5..4fd0690862c16a6eb687989abeb7161504c2a927 100644
--- a/src/ui/PlayerInterface.cpp
+++ b/src/ui/PlayerInterface.cpp
@@ -143,36 +143,6 @@ PlayerInterface::PlayerInterface(WebInterface* app)
 
 PlayerInterface::~PlayerInterface()
 {
-//     Keep these out until I have a good reason to use.
-//     delete mainDisplay;
-//     delete requestPane;
-//     delete uploadPane;
-//     delete adminPane;
-//     delete track3vote;
-//     delete track2vote;
-//     delete track1vote;
-//     delete track3votecount;
-//     delete track2votecount;
-//     delete track1votecount;
-//     delete track3details;
-//     delete track2details;
-//     delete track1details;
-//     delete voteTracksLayout;
-//     delete voteTracksContainer;
-//     delete votePanel;
-//     delete voteControlContainer;
-//     delete voteMetaLayout;
-//     delete voteMetaContainer;
-//     delete skipRequest;
-//     delete skipDeny;
-//     delete playpause;
-//     delete currentTrackDetails;
-//     delete trackProgress;
-//     delete currentTrackProgress;
-//     delete skipControls;
-//     delete playControlLayout;
-//     delete playControlWidget;
-//     delete interfaceLayout;
 }
 
 void PlayerInterface::playpauseClicked()