diff --git a/.gitmodules b/.gitmodules
index 9c7cf0c..b1dda15 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -41,3 +41,6 @@
 [submodule "lib/guardpp"]
 	path = lib/guardpp
 	url = https://github.com/Soundux/guardpp
+[submodule "lib/libremidi"]
+	path = lib/libremidi
+	url = https://github.com/Soundux/libremidi
diff --git a/CMakeLists.txt b/CMakeLists.txt
index acfb557..18fce98 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,6 +74,7 @@ add_subdirectory(lib/nativefiledialog-extended EXCLUDE_FROM_ALL)
 add_subdirectory(lib/tiny-process-library EXCLUDE_FROM_ALL)
 add_subdirectory(lib/backward-cpp EXCLUDE_FROM_ALL)
 add_subdirectory(lib/traypp EXCLUDE_FROM_ALL)
+add_subdirectory(lib/libremidi)
 add_subdirectory(lib/guardpp)
 add_subdirectory(lib/lockpp)
 
@@ -89,7 +90,7 @@ set(HTTPLIB_REQUIRE_OPENSSL ON)
 add_subdirectory(lib/cpp-httplib EXCLUDE_FROM_ALL)
 target_include_directories(soundux SYSTEM PRIVATE "lib/cpp-httplib")
 
-target_link_libraries(soundux PRIVATE webview nfd tiny-process-library tray guard httplib lockpp)
+target_link_libraries(soundux PRIVATE webview nfd tiny-process-library tray guard httplib lockpp libremidi)
 
 if (${EMBED_PATH} STREQUAL "OFF")
     message("Web-content will not be embedded") 
diff --git a/lib/libremidi b/lib/libremidi
new file mode 160000
index 0000000..e2213b7
--- /dev/null
+++ b/lib/libremidi
@@ -0,0 +1 @@
+Subproject commit e2213b724d8426366235f3de70db25fb231a0b07
diff --git a/lib/traypp b/lib/traypp
index 179e8d5..8ea6862 160000
--- a/lib/traypp
+++ b/lib/traypp
@@ -1 +1 @@
-Subproject commit 179e8d5fadc0626085b25d6fd4f7c89c67a773dc
+Subproject commit 8ea68626a484de06d48ebcba8db99f8fd393ddd4
diff --git a/src/core/global/globals.hpp b/src/core/global/globals.hpp
index f4ae5f7..6978bcc 100644
--- a/src/core/global/globals.hpp
+++ b/src/core/global/globals.hpp
@@ -33,9 +33,9 @@ namespace Soundux
         inline Objects::Queue gQueue;
         inline Objects::Config gConfig;
         inline Objects::YoutubeDl gYtdl;
-        inline Objects::Hotkeys gHotKeys;
         inline Objects::Settings gSettings;
         inline std::unique_ptr<Objects::Window> gGui;
+        inline std::shared_ptr<Objects::Hotkeys> gHotKeys;
 
         inline std::shared_ptr<Instance::Guard> gGuard;
 
diff --git a/src/core/hotkeys/hotkeys.cpp b/src/core/hotkeys/hotkeys.cpp
index 6a07f70..b135f97 100644
--- a/src/core/hotkeys/hotkeys.cpp
+++ b/src/core/hotkeys/hotkeys.cpp
@@ -1,6 +1,10 @@
 #include "hotkeys.hpp"
+#include "keys.hpp"
+#include "linux/x11.hpp"
+#include "windows/windows.hpp"
 #include <core/global/globals.hpp>
 #include <cstdint>
+#include <fancy.hpp>
 
 namespace Soundux
 {
@@ -19,38 +23,117 @@ namespace Soundux
     } // namespace traits
     namespace Objects
     {
-        void Hotkeys::init()
+        std::shared_ptr<Hotkeys> Hotkeys::createInstance()
         {
-            listener = std::thread([this] { listen(); });
+            std::shared_ptr<Hotkeys> rtn;
+#if defined(__linux__)
+            rtn = std::shared_ptr<X11>(new X11()); // NOLINT
+#elif defined(_WIN32)
+            rtn = std::shared_ptr<WindowsHotkeys>(new WindowsHotkeys()); // NOLINT
+#endif
+            rtn->setup();
+            return rtn;
         }
-        void Hotkeys::shouldNotify(bool status)
+
+        void Hotkeys::setup()
+        {
+            try
+            {
+                midi.open_port();
+                midi.set_callback([this](const libremidi::message &message) {
+                    if (message.size() < 3)
+                    {
+                        Fancy::fancy.logTime().failure()
+                            << "Midi Message contains less than 3 bytes, can't parse information";
+                        return;
+                    }
+
+                    auto byte0 = message[0];
+                    auto byte1 = message[1];
+                    auto byte2 = message[2];
+
+                    MidiKey key;
+                    key.byte0 = byte0;
+                    key.key = byte1;
+                    key.byte2 = byte2;
+                    key.type = Enums::KeyType::Midi;
+
+                    if (byte0 == 144)
+                    {
+                        onKeyDown(key);
+                    }
+                    else if (byte0 == 128)
+                    {
+                        onKeyUp(key);
+                    }
+                    else if (byte0 == 176)
+                    {
+                        if (shouldNotifyKnob)
+                        {
+                            Globals::gGui->onHotKeyReceived({key}); // NOLINT
+                        }
+                        else
+                        {
+                            auto newVolume = static_cast<int>((static_cast<float>(byte2) / 127.f) * 100);
+
+                            if (Globals::gSettings.localVolumeKnob && key == Globals::gSettings.localVolumeKnob)
+                            {
+                                Globals::gSettings.localVolume = newVolume;
+                                Globals::gGui->onVolumeChanged();
+
+                                Globals::gQueue.push([=]() { Globals::gGui->onLocalVolumeChanged(newVolume); });
+                            }
+                            else if (Globals::gSettings.remoteVolumeKnob && key == Globals::gSettings.remoteVolumeKnob)
+                            {
+                                Globals::gSettings.remoteVolume = newVolume;
+                                Globals::gGui->onVolumeChanged();
+
+                                Globals::gQueue.push([=]() { Globals::gGui->onRemoteVolumeChanged(newVolume); });
+                            }
+                        }
+                    }
+                });
+                midi.ignore_types(false, false, false);
+            }
+            catch (const libremidi::midi_exception &e)
+            {
+                Fancy::fancy.logTime().failure() << "Failed to initialize libremidi: " << e.what() << std::endl;
+            }
+        }
+        void Hotkeys::notify(bool state)
         {
             pressedKeys.clear();
-            notify = status;
+            shouldNotify = state;
         }
-        void Hotkeys::onKeyUp(int key)
+        void Hotkeys::requestKnob(bool state)
         {
-            if (notify && !pressedKeys.empty() &&
-                std::find(pressedKeys.begin(), pressedKeys.end(), key) != pressedKeys.end())
+            shouldNotifyKnob = state;
+        }
+        void Hotkeys::onKeyUp(const Key &key)
+        {
+            if (std::find(pressedKeys.begin(), pressedKeys.end(), key) != pressedKeys.end())
             {
-                Globals::gGui->onHotKeyReceived(pressedKeys);
-                pressedKeys.clear();
-            }
-            else
-            {
-                pressedKeys.erase(std::remove_if(pressedKeys.begin(), pressedKeys.end(),
-                                                 [key](const auto &item) { return key == item; }),
-                                  pressedKeys.end());
+                if (shouldNotify)
+                {
+                    Globals::gGui->onHotKeyReceived(pressedKeys);
+                    pressedKeys.clear();
+                }
+                else
+                {
+                    pressedKeys.erase(std::remove_if(pressedKeys.begin(), pressedKeys.end(),
+                                                     [&](const auto &keyItem) { return key == keyItem; }),
+                                      pressedKeys.end());
+                }
             }
         }
-        bool isCloseMatch(const std::vector<int> &pressedKeys, const std::vector<int> &keys)
+        bool isCloseMatch(const std::vector<Key> &pressedKeys, const std::vector<Key> &keys)
         {
             if (pressedKeys.size() >= keys.size())
             {
                 bool allMatched = true;
                 for (const auto &key : keys)
                 {
-                    if (std::find(pressedKeys.begin(), pressedKeys.end(), key) == pressedKeys.end())
+                    if (std::find(pressedKeys.begin(), pressedKeys.end(), key) == pressedKeys.end()) // NOLINT
                     {
                         allMatched = false;
                     }
@@ -59,13 +142,14 @@ namespace Soundux
             }
             return false;
         }
-        template <typename T> std::optional<Sound> getBestMatch(const T &list, const std::vector<int> &pressedKeys)
+        template <typename T> std::optional<Sound> getBestMatch(const T &list, const std::vector<Key> &pressedKeys)
         {
             std::optional<Sound> rtn;
 
             for (const auto &_sound : list)
             {
-                const auto &sound = [&] {
+                const auto &sound = [&]() constexpr
+                {
                     if constexpr (traits::is_pair<std::decay_t<decltype(_sound)>>::value)
                     {
                         return _sound.second.get();
@@ -74,12 +158,13 @@ namespace Soundux
                     {
                         return _sound;
                     }
-                }();
+                }
+                ();
 
                 if (sound.hotkeys.empty())
                     continue;
 
-                if (sound.hotkeys == pressedKeys)
+                if (pressedKeys == sound.hotkeys)
                 {
                     rtn = sound;
                     break;
@@ -97,78 +182,81 @@ namespace Soundux
             }
             return rtn;
         }
-        void Hotkeys::onKeyDown(int key)
+        void Hotkeys::onKeyDown(const Key &key)
         {
-            if (std::find(keysToPress.begin(), keysToPress.end(), key) != keysToPress.end())
-            {
-                return;
-            }
-            if (std::find(pressedKeys.begin(), pressedKeys.end(), key) == pressedKeys.end())
-            {
-                pressedKeys.emplace_back(key);
-            }
-            else
+            if (std::find(pressedKeys.begin(), pressedKeys.end(), key) != pressedKeys.end())
             {
                 return;
             }
 
-            if (notify)
+            pressedKeys.emplace_back(key);
+            if (!shouldNotify)
             {
-                return;
-            }
-
-            if (!Globals::gSettings.stopHotkey.empty() && (pressedKeys == Globals::gSettings.stopHotkey ||
-                                                           isCloseMatch(pressedKeys, Globals::gSettings.stopHotkey)))
-            {
-                Globals::gGui->stopSounds();
-                return;
-            }
-
-            std::optional<Sound> bestMatch;
-
-            if (Globals::gSettings.tabHotkeysOnly)
-            {
-                if (Globals::gData.isOnFavorites)
+                if (!Globals::gSettings.stopHotkey.empty() &&
+                    (Globals::gSettings.stopHotkey == pressedKeys ||
+                     isCloseMatch(pressedKeys, Globals::gSettings.stopHotkey)))
                 {
-                    auto sounds = Globals::gData.getFavorites();
-                    bestMatch = getBestMatch(sounds, pressedKeys);
+                    Globals::gGui->stopSounds();
+                    return;
+                }
+
+                std::optional<Sound> bestMatch;
+
+                if (Globals::gSettings.tabHotkeysOnly)
+                {
+                    if (Globals::gData.isOnFavorites)
+                    {
+                        auto sounds = Globals::gData.getFavorites();
+                        bestMatch = getBestMatch(sounds, pressedKeys);
+                    }
+                    else
+                    {
+                        auto tab = Globals::gData.getTab(Globals::gSettings.selectedTab);
+                        if (tab)
+                        {
+                            bestMatch = getBestMatch(tab->sounds, pressedKeys);
+                        }
+                    }
                 }
                 else
                 {
-                    auto tab = Globals::gData.getTab(Globals::gSettings.selectedTab);
-                    if (tab)
+                    auto scopedSounds = Globals::gSounds.scoped();
+                    bestMatch = getBestMatch(*scopedSounds, pressedKeys);
+                }
+
+                if (bestMatch)
+                {
+                    auto pSound = Globals::gGui->playSound(bestMatch->id);
+                    if (pSound)
                     {
-                        bestMatch = getBestMatch(tab->sounds, pressedKeys);
+                        Globals::gGui->onSoundPlayed(*pSound);
                     }
                 }
             }
-            else
+        }
+        std::string Hotkeys::getKeyName(const Key &key)
+        {
+            if (key.type == Enums::KeyType::Midi)
             {
-                auto scopedSounds = Globals::gSounds.scoped();
-                bestMatch = getBestMatch(*scopedSounds, pressedKeys);
+                return "MIDI_" + std::to_string(key.key);
             }
 
-            if (bestMatch)
-            {
-                auto pSound = Globals::gGui->playSound(bestMatch->id);
-                if (pSound)
-                {
-                    Globals::gGui->onSoundPlayed(*pSound);
-                }
-            }
+            return "";
         }
-        std::string Hotkeys::getKeySequence(const std::vector<int> &keys)
+        std::string Hotkeys::getKeySequence(const std::vector<Key> &keys)
         {
             std::string rtn;
-            for (const auto &key : keys)
+
+            for (auto it = keys.begin(); it != keys.end(); ++it)
             {
-                rtn += getKeyName(key) + " + ";
+                rtn += getKeyName(*it);
+                if (std::distance(it, keys.end()) > 1)
+                {
+                    rtn += " + ";
+                }
             }
-            if (!rtn.empty())
-            {
-                return rtn.substr(0, rtn.length() - 3);
-            }
-            return "";
+
+            return rtn;
         }
     } // namespace Objects
 } // namespace Soundux
\ No newline at end of file
diff --git a/src/core/hotkeys/hotkeys.hpp b/src/core/hotkeys/hotkeys.hpp
index 6bafa1d..d891898 100644
--- a/src/core/hotkeys/hotkeys.hpp
+++ b/src/core/hotkeys/hotkeys.hpp
@@ -1,7 +1,15 @@
 #pragma once
+#pragma push_macro("max")
+#pragma push_macro("min")
+#undef min
+#undef max
+#include <libremidi/libremidi.hpp>
+#pragma pop_macro("min")
+#pragma pop_macro("max")
+
+#include "keys.hpp"
 #include <atomic>
 #include <string>
-#include <thread>
 #include <vector>
 
 namespace Soundux
@@ -10,33 +18,32 @@ namespace Soundux
     {
         class Hotkeys
         {
-            std::thread listener;
-            std::atomic<bool> kill = false;
-            std::atomic<bool> notify = false;
+            libremidi::midi_in midi;
 
-            std::vector<int> pressedKeys;
-            std::vector<int> keysToPress;
-#if defined(_WIN32)
-            std::thread keyPressThread;
-            std::atomic<bool> shouldPressKeys = false;
-#endif
+          protected:
+            Hotkeys() = default;
+            virtual void setup();
 
-          private:
-            void listen();
+          protected:
+            std::vector<Key> pressedKeys;
+            std::atomic<bool> shouldNotify = false;
+            std::atomic<bool> shouldNotifyKnob = false;
 
           public:
-            void init();
-            void stop();
-            void shouldNotify(bool);
+            static std::shared_ptr<Hotkeys> createInstance();
 
-            void onKeyUp(int);
-            void onKeyDown(int);
+          public:
+            virtual void notify(bool);
+            virtual void requestKnob(bool);
 
-            void pressKeys(const std::vector<int> &);
-            void releaseKeys(const std::vector<int> &);
+            virtual void onKeyUp(const Key &);
+            virtual void onKeyDown(const Key &);
 
-            std::string getKeyName(const int &);
-            std::string getKeySequence(const std::vector<int> &);
+            virtual void pressKeys(const std::vector<Key> &) = 0;
+            virtual void releaseKeys(const std::vector<Key> &) = 0;
+
+            virtual std::string getKeyName(const Key &);
+            virtual std::string getKeySequence(const std::vector<Key> &);
         };
     } // namespace Objects
 } // namespace Soundux
\ No newline at end of file
diff --git a/src/core/hotkeys/keys.cpp b/src/core/hotkeys/keys.cpp
new file mode 100644
index 0000000..2fddcab
--- /dev/null
+++ b/src/core/hotkeys/keys.cpp
@@ -0,0 +1,9 @@
+#include "keys.hpp"
+
+namespace Soundux::Objects
+{
+    bool Key::operator==(const Key &other) const
+    {
+        return other.key == key && other.type == type;
+    }
+} // namespace Soundux::Objects
\ No newline at end of file
diff --git a/src/core/hotkeys/keys.hpp b/src/core/hotkeys/keys.hpp
new file mode 100644
index 0000000..edf15ed
--- /dev/null
+++ b/src/core/hotkeys/keys.hpp
@@ -0,0 +1,33 @@
+#pragma once
+#include <cstdint>
+
+namespace Soundux
+{
+    namespace Enums
+    {
+        enum class KeyType : std::uint8_t
+        {
+            Keyboard,
+            Mouse,
+            Midi
+        };
+    } // namespace Enums
+
+    namespace Objects
+    {
+        struct Key
+        {
+            int key;
+            Enums::KeyType type;
+
+            virtual ~Key() = default;
+            bool operator==(const Key &) const;
+        };
+        struct MidiKey : public Key
+        {
+            int byte0; // Action
+            int byte2; // Knob value / Press strength
+            ~MidiKey() override = default;
+        };
+    } // namespace Objects
+} // namespace Soundux
\ No newline at end of file
diff --git a/src/core/hotkeys/linux/x11.cpp b/src/core/hotkeys/linux/x11.cpp
index 700811f..d0f6071 100644
--- a/src/core/hotkeys/linux/x11.cpp
+++ b/src/core/hotkeys/linux/x11.cpp
@@ -1,25 +1,26 @@
-#if defined(__linux__) && __has_include(<X11/Xlib.h>)
-#include "../hotkeys.hpp"
-#include <X11/X.h>
+#if defined(__linux__)
+#include "x11.hpp"
 #include <X11/XKBlib.h>
 #include <X11/Xlib.h>
-#include <X11/extensions/XI2.h>
 #include <X11/extensions/XInput2.h>
 #include <X11/extensions/XTest.h>
 #include <chrono>
-#include <cstdlib>
+#include <core/hotkeys/keys.hpp>
 #include <fancy.hpp>
 #include <thread>
 
-using namespace std::chrono_literals;
-
 namespace Soundux::Objects
 {
-    Display *display;
-    void Hotkeys::listen()
+    void X11::setup()
     {
-        auto *displayenv = std::getenv("DISPLAY"); // NOLINT
-        auto *x11Display = XOpenDisplay(displayenv);
+        Hotkeys::setup();
+        listener = std::thread([this] { listen(); });
+    }
+
+    void X11::listen()
+    {
+        auto *displayEnv = std::getenv("DISPLAY"); // NOLINT
+        auto *x11Display = XOpenDisplay(displayEnv);
 
         if (!x11Display)
         {
@@ -27,20 +28,18 @@ namespace Soundux::Objects
             if (!(x11Display = XOpenDisplay(":0")))
             {
                 Fancy::fancy.logTime().failure() << "Could not open X11 Display" << std::endl;
-                return;
             }
         }
         else
         {
-            Fancy::fancy.logTime().message() << "Using DISPLAY " << displayenv << std::endl;
+            Fancy::fancy.logTime().message() << "Using DISPLAY " << displayEnv << std::endl;
         }
-        display = x11Display;
 
-        int major_op = 0, event_rtn = 0, ext_rtn = 0;
+        display = x11Display;
+        int event_rtn = 0, ext_rtn = 0;
         if (!XQueryExtension(display, "XInputExtension", &major_op, &event_rtn, &ext_rtn))
         {
             Fancy::fancy.logTime().failure() << "Failed to find XInputExtension" << std::endl;
-            return;
         }
 
         Window root = DefaultRootWindow(display); // NOLINT
@@ -67,78 +66,106 @@ namespace Soundux::Objects
                 XNextEvent(display, &event);
                 auto *cookie = reinterpret_cast<XGenericEventCookie *>(&event.xcookie);
 
-                if (XGetEventData(display, cookie) && cookie->type == GenericEvent && cookie->extension == major_op &&
-                    (cookie->evtype == XI_RawKeyPress || cookie->evtype == XI_RawKeyRelease ||
-                     cookie->evtype == XI_RawButtonPress || cookie->evtype == XI_RawButtonRelease))
+                if (XGetEventData(display, cookie) && cookie->type == GenericEvent && cookie->extension == major_op)
                 {
-                    auto *data = reinterpret_cast<XIRawEvent *>(cookie->data);
-                    auto key = data->detail;
-
-                    if (key == 1)
-                        continue;
-
-                    if (cookie->evtype == XI_RawKeyPress || cookie->evtype == XI_RawButtonPress)
+                    if (cookie->evtype == XI_RawKeyPress || cookie->evtype == XI_RawKeyRelease)
                     {
-                        onKeyDown(key);
+                        auto *data = reinterpret_cast<XIRawEvent *>(cookie->data);
+                        auto key = data->detail;
+
+                        Key pressedKey;
+                        pressedKey.key = key;
+                        pressedKey.type = Enums::KeyType::Keyboard;
+
+                        if (cookie->evtype == XI_RawKeyPress)
+                        {
+                            onKeyDown(pressedKey);
+                        }
+                        else
+                        {
+                            onKeyUp(pressedKey);
+                        }
                     }
-                    else if (cookie->evtype == XI_RawKeyRelease || cookie->evtype == XI_RawButtonRelease)
+                    else if (cookie->evtype == XI_RawButtonPress || cookie->evtype == XI_RawButtonRelease)
                     {
-                        onKeyUp(key);
+                        auto *data = reinterpret_cast<XIRawEvent *>(cookie->data);
+                        auto button = data->detail;
+
+                        if (button != 1)
+                        {
+                            Key pressedButton;
+                            pressedButton.key = button;
+                            pressedButton.type = Enums::KeyType::Mouse;
+
+                            if (cookie->evtype == XI_RawButtonPress)
+                            {
+                                onKeyDown(pressedButton);
+                            }
+                            else
+                            {
+                                onKeyUp(pressedButton);
+                            }
+                        }
                     }
                 }
             }
             else
             {
-                std::this_thread::sleep_for(100ms);
+                std::this_thread::sleep_for(std::chrono::milliseconds(100));
             }
         }
     }
-
-    std::string Hotkeys::getKeyName(const int &key)
+    std::string X11::getKeyName(const Key &key)
     {
-        // TODO(curve): There is no Keysym for the mouse buttons and I couldn't find any way to get the name for the
-        // mouse buttons so they'll just be named KEY_1 (1 is the Keycode). Maybe someone will be able to help me but I
-        // just can't figure it out
-
-        KeySym s = XkbKeycodeToKeysym(display, key, 0, 0);
-
-        if (s == NoSymbol)
+        if (!Hotkeys::getKeyName(key).empty())
         {
-            return "KEY_" + std::to_string(key);
+            return Hotkeys::getKeyName(key);
         }
 
-        auto *str = XKeysymToString(s);
-        if (str == nullptr)
+        if (key.type == Enums::KeyType::Keyboard)
         {
-            return "KEY_" + std::to_string(key);
+            KeySym keySym = XkbKeycodeToKeysym(display, key.key, 0, 0);
+
+            if (keySym == NoSymbol)
+            {
+                return "KEY_" + std::to_string(key.key);
+            }
+
+            auto *str = XKeysymToString(keySym);
+            if (!str)
+            {
+                return "KEY_" + std::to_string(key.key);
+            }
+
+            return str;
         }
 
-        return str;
+        if (key.type == Enums::KeyType::Mouse)
+        {
+            return "MOUSE_" + std::to_string(key.key);
+        }
+
+        return "";
     }
 
-    void Hotkeys::stop()
+    void X11::pressKeys(const std::vector<Key> &keys)
+    {
+        for (const auto &key : keys)
+        {
+            XTestFakeKeyEvent(display, key.key, True, 0);
+        }
+    }
+    void X11::releaseKeys(const std::vector<Key> &keys)
+    {
+        for (const auto &key : keys)
+        {
+            XTestFakeKeyEvent(display, key.key, False, 0);
+        }
+    }
+    X11::~X11()
     {
         kill = true;
         listener.join();
     }
-
-    void Hotkeys::pressKeys(const std::vector<int> &keys)
-    {
-        keysToPress = keys;
-        for (const auto &key : keys)
-        {
-            XTestFakeKeyEvent(display, key, True, 0);
-        }
-    }
-
-    void Hotkeys::releaseKeys(const std::vector<int> &keys)
-    {
-        keysToPress.clear();
-        for (const auto &key : keys)
-        {
-            XTestFakeKeyEvent(display, key, False, 0);
-        }
-    }
 } // namespace Soundux::Objects
-
 #endif
\ No newline at end of file
diff --git a/src/core/hotkeys/linux/x11.hpp b/src/core/hotkeys/linux/x11.hpp
new file mode 100644
index 0000000..d663262
--- /dev/null
+++ b/src/core/hotkeys/linux/x11.hpp
@@ -0,0 +1,33 @@
+#pragma once
+#if defined(__linux__)
+#include <core/hotkeys/hotkeys.hpp>
+#include <thread>
+
+struct _XDisplay; // NOLINT
+using Display = _XDisplay;
+
+namespace Soundux
+{
+    namespace Objects
+    {
+        class X11 : public Hotkeys
+        {
+            int major_op;
+            Display *display;
+            std::thread listener;
+            std::atomic<bool> kill = false;
+
+          private:
+            void listen();
+            void setup() override;
+
+          public:
+            ~X11();
+            std::string getKeyName(const Key &key) override;
+            void pressKeys(const std::vector<Key> &keys) override;
+            void releaseKeys(const std::vector<Key> &keys) override;
+        };
+    } // namespace Objects
+} // namespace Soundux
+
+#endif
\ No newline at end of file
diff --git a/src/core/hotkeys/windows/windows.cpp b/src/core/hotkeys/windows/windows.cpp
index f211c8a..8ee5fad 100644
--- a/src/core/hotkeys/windows/windows.cpp
+++ b/src/core/hotkeys/windows/windows.cpp
@@ -1,88 +1,90 @@
 #if defined(_WIN32)
-#include "../hotkeys.hpp"
-#include <Windows.h>
-#include <chrono>
+#include "windows.hpp"
 #include <core/global/globals.hpp>
-
-using namespace std::chrono_literals;
+#include <winuser.h>
 
 namespace Soundux::Objects
 {
-    HHOOK oKeyBoardProc;
-    HHOOK oMouseProc;
+    HHOOK WindowsHotkeys::oMouseProc;
+    HHOOK WindowsHotkeys::oKeyboardProc;
 
-    LRESULT CALLBACK keyBoardProc(int nCode, WPARAM wParam, LPARAM lParam)
+    void WindowsHotkeys::setup()
+    {
+        Hotkeys::setup();
+
+        oMouseProc = SetWindowsHookEx(WH_MOUSE_LL, mouseProc, nullptr, NULL);
+        oKeyboardProc = SetWindowsHookEx(WH_KEYBOARD_LL, keyBoardProc, nullptr, NULL);
+
+        listener = std::thread([this] { listen(); });
+        keyPresser = std::thread([this] { presser(); });
+    }
+    LRESULT CALLBACK WindowsHotkeys::keyBoardProc(int nCode, WPARAM wParam, LPARAM lParam)
     {
         if (nCode == HC_ACTION)
         {
+            auto *info = reinterpret_cast<PKBDLLHOOKSTRUCT>(lParam); // NOLINT
+
             if (wParam == WM_KEYDOWN || wParam == WM_SYSKEYDOWN)
             {
-                auto *info = reinterpret_cast<PKBDLLHOOKSTRUCT>(lParam);
-                Globals::gHotKeys.onKeyDown(info->vkCode);
+                Key key;
+                key.type = Enums::KeyType::Keyboard;
+                key.key = static_cast<int>(info->vkCode);
+
+                Globals::gHotKeys->onKeyDown(key);
             }
             else if (wParam == WM_KEYUP || wParam == WM_SYSKEYUP)
             {
-                auto *info = reinterpret_cast<PKBDLLHOOKSTRUCT>(lParam);
-                Globals::gHotKeys.onKeyUp(info->vkCode);
+                Key key;
+                key.type = Enums::KeyType::Keyboard;
+                key.key = static_cast<int>(info->vkCode);
+
+                Globals::gHotKeys->onKeyUp(key);
             }
         }
-        return CallNextHookEx(oKeyBoardProc, nCode, wParam, lParam);
+        return CallNextHookEx(oKeyboardProc, nCode, wParam, lParam);
     }
-
-    LRESULT CALLBACK mouseProc(int nCode, WPARAM wParam, LPARAM lParam)
+    LRESULT CALLBACK WindowsHotkeys::mouseProc(int nCode, WPARAM wParam, LPARAM lParam)
     {
         if (nCode == HC_ACTION)
         {
-            // TODO(curve): How would I tell if XButton1 or XButton2 is pressed? Is there a nicer way to do this?
-
             switch (wParam)
             {
-            case WM_RBUTTONUP:
-                Globals::gHotKeys.onKeyUp(VK_RBUTTON);
-                break;
-
-            case WM_RBUTTONDOWN:
-                Globals::gHotKeys.onKeyDown(VK_RBUTTON);
-                break;
-
-            case WM_MBUTTONDOWN:
-                Globals::gHotKeys.onKeyDown(VK_MBUTTON);
-                break;
-
-            case WM_MBUTTONUP:
-                Globals::gHotKeys.onKeyUp(VK_MBUTTON);
-                break;
+            case WM_RBUTTONUP: {
+                Key key;
+                key.key = VK_RBUTTON;
+                key.type = Enums::KeyType::Mouse;
+                Soundux::Globals::gHotKeys->onKeyUp(key);
+            }
+            break;
+            case WM_RBUTTONDOWN: {
+                Key key;
+                key.key = VK_RBUTTON;
+                key.type = Enums::KeyType::Mouse;
+                Soundux::Globals::gHotKeys->onKeyDown(key);
+            }
+            break;
+            case WM_MBUTTONUP: {
+                Key key;
+                key.key = VK_MBUTTON;
+                key.type = Enums::KeyType::Mouse;
+                Soundux::Globals::gHotKeys->onKeyUp(key);
+            }
+            break;
+            case WM_MBUTTONDOWN: {
+                Key key;
+                key.key = VK_RBUTTON;
+                key.type = Enums::KeyType::Mouse;
+                Soundux::Globals::gHotKeys->onKeyDown(key);
+            }
+            break;
             }
         }
         return CallNextHookEx(oMouseProc, nCode, wParam, lParam);
     }
-
-    void Hotkeys::listen()
+    void WindowsHotkeys::listen()
     {
-        oKeyBoardProc = SetWindowsHookEx(WH_KEYBOARD_LL, keyBoardProc, GetModuleHandle(nullptr), NULL);
-        oMouseProc = SetWindowsHookEx(WH_MOUSE_LL, mouseProc, GetModuleHandle(nullptr), NULL);
-        keyPressThread = std::thread([this] {
-            while (!kill)
-            {
-                //* Yes, this is absolutely cursed. I tried to implement this by just sending the keydown event once but
-                //* it does not work like that on windows, so I have to do this, thank you Microsoft, I hate you.
-                if (shouldPressKeys)
-                {
-                    for (const auto &key : keysToPress)
-                    {
-                        keybd_event(key, 0, 1, 0);
-                        std::this_thread::sleep_for(std::chrono::milliseconds(10));
-                    }
-                }
-                else
-                {
-                    std::this_thread::sleep_for(std::chrono::milliseconds(500));
-                }
-            }
-        });
-
         MSG message;
-        while (!GetMessage(&message, nullptr, NULL, NULL))
+        while (!GetMessage(&message, nullptr, 0, 0))
         {
             if (kill)
             {
@@ -92,68 +94,82 @@ namespace Soundux::Objects
             DispatchMessage(&message);
         }
     }
-
-    void Hotkeys::stop()
+    void WindowsHotkeys::presser()
     {
-        kill = true;
-        UnhookWindowsHookEx(oMouseProc);
-        UnhookWindowsHookEx(oKeyBoardProc);
-        PostThreadMessage(GetThreadId(listener.native_handle()), WM_QUIT, 0, 0);
-        listener.join();
-        keyPressThread.join();
-    }
-
-    std::string Hotkeys::getKeyName(const int &key)
-    {
-        auto scanCode = MapVirtualKey(key, MAPVK_VK_TO_VSC);
-
-        CHAR name[128];
-        int result = 0;
-        switch (key)
+        std::unique_lock lock(keysToPressMutex);
+        while (!kill)
         {
-        case VK_LEFT:
-        case VK_UP:
-        case VK_RIGHT:
-        case VK_DOWN:
-        case VK_RCONTROL:
-        case VK_RMENU:
-        case VK_LWIN:
-        case VK_RWIN:
-        case VK_APPS:
-        case VK_PRIOR:
-        case VK_NEXT:
-        case VK_END:
-        case VK_HOME:
-        case VK_INSERT:
-        case VK_DELETE:
-        case VK_DIVIDE:
-        case VK_NUMLOCK:
-            scanCode |= KF_EXTENDED;
-        default:
-            result = GetKeyNameTextA(scanCode << 16, name, 128);
+            cv.wait(lock, [&]() { return !keysToPress.empty() || kill; });
+            //* Yes, this is absolutely cursed. I tried to implement this by just sending the keydown event once but
+            //* it does not work like that on windows, so I have to do this, thank you Microsoft, I hate you.
+            for (const auto &key : keysToPress)
+            {
+                keybd_event(key.key, 0, 1, 0);
+                std::this_thread::sleep_for(std::chrono::milliseconds(10));
+            }
         }
-        if (result == 0)
+    }
+    std::string WindowsHotkeys::getKeyName(const Key &key)
+    {
+        if (!Hotkeys::getKeyName(key).empty())
         {
-            return "KEY_" + std::to_string(key);
+            return Hotkeys::getKeyName(key);
         }
 
-        return name;
-    }
+        if (key.type == Enums::KeyType::Keyboard)
+        {
+            char name[128];
+            auto result = GetKeyNameTextA(MapVirtualKey(key.key, MAPVK_VK_TO_VSC) << 16, name, 128);
 
-    void Hotkeys::pressKeys(const std::vector<int> &keys)
+            if (result == 0)
+            {
+                return "KEY_" + std::to_string(key.key);
+            }
+
+            return name;
+        }
+
+        if (key.type == Enums::KeyType::Mouse)
+        {
+            return "MOUSE_" + std::to_string(key.key);
+        }
+
+        return "";
+    }
+    void WindowsHotkeys::pressKeys(const std::vector<Key> &keys)
     {
+        std::unique_lock lock(keysToPressMutex);
         keysToPress = keys;
-        shouldPressKeys = true;
     }
-
-    void Hotkeys::releaseKeys([[maybe_unused]] const std::vector<int> &keys)
+    void WindowsHotkeys::releaseKeys(const std::vector<Key> &keys)
     {
-        shouldPressKeys = false;
-        keysToPress.clear();
+        std::unique_lock lock(keysToPressMutex);
         for (const auto &key : keys)
         {
-            keybd_event(key, 0, 2, 0);
+            for (auto it = keysToPress.begin(); it != keysToPress.end();)
+            {
+                if (*it == key)
+                {
+                    it = keysToPress.erase(it);
+                }
+                else
+                {
+                    ++it;
+                }
+            }
         }
     }
+    WindowsHotkeys::~WindowsHotkeys()
+    {
+        kill = true;
+        PostThreadMessage(GetThreadId(listener.native_handle()), WM_QUIT, 0, 0);
+
+        listener.join();
+        cv.notify_all();
+        keyPresser.join();
+
+        UnhookWindowsHookEx(oMouseProc);
+        UnhookWindowsHookEx(oKeyboardProc);
+    }
 } // namespace Soundux::Objects
 #endif
\ No newline at end of file
diff --git a/src/core/hotkeys/windows/windows.hpp b/src/core/hotkeys/windows/windows.hpp
new file mode 100644
index 0000000..5b61530
--- /dev/null
+++ b/src/core/hotkeys/windows/windows.hpp
@@ -0,0 +1,43 @@
+#pragma once
+#if defined(_WIN32)
+#include <core/hotkeys/hotkeys.hpp>
+#include <mutex>
+#include <thread>
+#include <windows.h>
+
+namespace Soundux
+{
+    namespace Objects
+    {
+        class WindowsHotkeys : public Hotkeys
+        {
+            std::thread listener;
+            std::thread keyPresser;
+            std::atomic<bool> kill = false;
+
+            std::condition_variable cv;
+            std::mutex keysToPressMutex;
+            std::vector<Key> keysToPress;
+
+          private:
+            void listen();
+            void presser();
+            void setup() override;
+
+          private:
+            static HHOOK oMouseProc;
+            static HHOOK oKeyboardProc;
+
+            static LRESULT CALLBACK mouseProc(int, WPARAM, LPARAM);
+            static LRESULT CALLBACK keyBoardProc(int, WPARAM, LPARAM);
+
+          public:
+            ~WindowsHotkeys();
+            std::string getKeyName(const Key &key) override;
+            void pressKeys(const std::vector<Key> &keys) override;
+            void releaseKeys(const std::vector<Key> &keys) override;
+        };
+    } // namespace Objects
+} // namespace Soundux
+
+#endif
\ No newline at end of file
diff --git a/src/core/objects/objects.hpp b/src/core/objects/objects.hpp
index 909ee7a..ef2b5a7 100644
--- a/src/core/objects/objects.hpp
+++ b/src/core/objects/objects.hpp
@@ -8,7 +8,7 @@ namespace Soundux
 {
     namespace Objects
     {
-        struct AudioDevice;
+        struct Key;
 
         struct Sound
         {
@@ -17,7 +17,7 @@ namespace Soundux
             std::string path;
             bool isFavorite = false;
 
-            std::vector<int> hotkeys;
+            std::vector<Key> hotkeys;
             std::uint64_t modifiedDate;
 
             std::optional<int> localVolume;
diff --git a/src/core/objects/settings.hpp b/src/core/objects/settings.hpp
index 32f1acd..7144bab 100644
--- a/src/core/objects/settings.hpp
+++ b/src/core/objects/settings.hpp
@@ -1,5 +1,7 @@
 #pragma once
 #include <core/enums/enums.hpp>
+#include <core/hotkeys/keys.hpp>
+#include <optional>
 #include <string>
 #include <vector>
 
@@ -13,15 +15,18 @@ namespace Soundux
             Enums::ViewMode viewMode = Enums::ViewMode::List;
             Enums::Theme theme = Enums::Theme::System;
 
-            std::vector<int> pushToTalkKeys;
-            std::vector<int> stopHotkey;
+            std::vector<Key> pushToTalkKeys;
+            std::vector<Key> stopHotkey;
+
+            std::optional<Key> remoteVolumeKnob;
+            std::optional<Key> localVolumeKnob;
 
             std::vector<std::string> outputs;
             std::uint32_t selectedTab = 0;
 
+            bool syncVolumes = false;
             int remoteVolume = 100;
             int localVolume = 50;
-            bool syncVolumes = false;
 
             bool allowMultipleOutputs = false;
             bool useAsDefaultDevice = false;
diff --git a/src/helper/json/bindings.hpp b/src/helper/json/bindings.hpp
index 5d2ee25..7e28635 100644
--- a/src/helper/json/bindings.hpp
+++ b/src/helper/json/bindings.hpp
@@ -1,11 +1,69 @@
 #pragma once
 #include <core/global/globals.hpp>
+#include <core/hotkeys/keys.hpp>
 #include <helper/audio/windows/winsound.hpp>
 #include <helper/version/check.hpp>
 #include <nlohmann/json.hpp>
 
+namespace Soundux
+{
+    namespace traits
+    {
+        template <typename T> struct is_optional
+        {
+          private:
+            static std::uint8_t test(...);
+            template <typename O> static auto test(std::optional<O> *) -> std::uint16_t;
+
+          public:
+            static const bool value = sizeof(test(reinterpret_cast<std::decay_t<T> *>(0))) == sizeof(std::uint16_t);
+        };
+    } // namespace traits
+} // namespace Soundux
+
 namespace nlohmann
 {
+    template <typename T> struct adl_serializer<std::optional<T>>
+    {
+        static void to_json(json &j, const std::optional<T> &obj)
+        {
+            if (obj)
+            {
+                j = *obj;
+            }
+            else
+            {
+                j = nullptr;
+            }
+        }
+        static void from_json(const json &j, const std::optional<T> &obj)
+        {
+            if (!j.is_null())
+            {
+                obj = j.get<T>();
+            }
+        }
+    }; // namespace nlohmann
+    template <> struct adl_serializer<Soundux::Objects::Key>
+    {
+        static void to_json(json &j, const Soundux::Objects::Key &obj)
+        {
+            j = {{"key", obj.key}, {"type", obj.type}};
+        }
+        static void from_json(const json &j, Soundux::Objects::Key &obj)
+        {
+            if (j.find("type") != j.end())
+            {
+                j.at("key").get_to(obj.key);
+                j.at("type").get_to(obj.type);
+            }
+            else
+            {
+                j.get_to(obj.key);
+                obj.type = Soundux::Enums::KeyType::Keyboard;
+            }
+        }
+    }; // namespace nlohmann
     template <> struct adl_serializer<Soundux::Objects::Sound>
     {
         static void to_json(json &j, const Soundux::Objects::Sound &obj)
@@ -14,29 +72,14 @@ namespace nlohmann
                 {"name", obj.name},
                 {"hotkeys", obj.hotkeys},
                 {"hotkeySequence",
-                 Soundux::Globals::gHotKeys.getKeySequence(obj.hotkeys)}, //* For frontend and config readability
+                 Soundux::Globals::gHotKeys->getKeySequence(obj.hotkeys)}, //* For frontend and config readability
                 {"id", obj.id},
                 {"path", obj.path},
                 {"isFavorite", obj.isFavorite},
+                {"localVolume", obj.localVolume},
+                {"remoteVolume", obj.remoteVolume},
                 {"modifiedDate", obj.modifiedDate},
             };
-
-            if (obj.localVolume)
-            {
-                j["localVolume"] = *obj.localVolume;
-            }
-            else
-            {
-                j["localVolume"] = nullptr;
-            }
-            if (obj.remoteVolume)
-            {
-                j["remoteVolume"] = *obj.remoteVolume;
-            }
-            else
-            {
-                j["remoteVolume"] = nullptr;
-            }
         }
         static void from_json(const json &j, Soundux::Objects::Sound &obj)
         {
@@ -119,6 +162,8 @@ namespace nlohmann
                 {"pushToTalkKeys", obj.pushToTalkKeys},
                 {"tabHotkeysOnly", obj.tabHotkeysOnly},
                 {"minimizeToTray", obj.minimizeToTray},
+                {"localVolumeKnob", obj.localVolumeKnob},
+                {"remoteVolumeKnob", obj.remoteVolumeKnob},
                 {"allowOverlapping", obj.allowOverlapping},
                 {"muteDuringPlayback", obj.muteDuringPlayback},
                 {"useAsDefaultDevice", obj.useAsDefaultDevice},
@@ -130,9 +175,22 @@ namespace nlohmann
         {
             if (j.find(key) != j.end())
             {
-                if (j.at(key).type_name() == nlohmann::basic_json(T{}).type_name())
+                if constexpr (Soundux::traits::is_optional<T>::value)
                 {
-                    j.at(key).get_to(member);
+                    if (j.at(key).type_name() == nlohmann::basic_json(typename T::value_type{}).type_name())
+                    {
+                        if (!j.at(key).is_null())
+                        {
+                            member = j.at(key).get<typename T::value_type>();
+                        }
+                    }
+                }
+                else
+                {
+                    if (j.at(key).type_name() == nlohmann::basic_json(T{}).type_name())
+                    {
+                        j.at(key).get_to(member);
+                    }
                 }
             }
         }
@@ -152,6 +210,8 @@ namespace nlohmann
             get_to_safe(j, "pushToTalkKeys", obj.pushToTalkKeys);
             get_to_safe(j, "minimizeToTray", obj.minimizeToTray);
             get_to_safe(j, "tabHotkeysOnly", obj.tabHotkeysOnly);
+            get_to_safe(j, "localVolumeKnob", obj.localVolumeKnob);
+            get_to_safe(j, "remoteVolumeKnob", obj.remoteVolumeKnob);
             get_to_safe(j, "allowOverlapping", obj.allowOverlapping);
             get_to_safe(j, "useAsDefaultDevice", obj.useAsDefaultDevice);
             get_to_safe(j, "muteDuringPlayback", obj.muteDuringPlayback);
@@ -275,22 +335,5 @@ namespace nlohmann
             };
         }
     };
-    template <> struct adl_serializer<std::optional<Soundux::Objects::RecordingDevice>>
-    {
-        static void to_json(json &j, const std::optional<Soundux::Objects::RecordingDevice> &obj)
-        {
-            if (obj)
-            {
-                j = {
-                    {"name", obj->getName()},
-                    {"guid", obj->getGUID()},
-                };
-            }
-            else
-            {
-                j = "null";
-            }
-        }
-    };
 #endif
 } // namespace nlohmann
\ No newline at end of file
diff --git a/src/helper/misc/misc.cpp b/src/helper/misc/misc.cpp
index 11ed51e..399bc8e 100644
--- a/src/helper/misc/misc.cpp
+++ b/src/helper/misc/misc.cpp
@@ -5,7 +5,12 @@
 #include <filesystem>
 #include <fstream>
 #include <optional>
+
+#pragma push_macro("UNICOCDE")
+#undef UNICODE
 #include <process.hpp>
+#pragma pop_macro("UNICOCDE")
+
 #include <regex>
 #include <system_error>
 
diff --git a/src/helper/queue/queue.cpp b/src/helper/queue/queue.cpp
index b56e938..257b482 100644
--- a/src/helper/queue/queue.cpp
+++ b/src/helper/queue/queue.cpp
@@ -10,29 +10,33 @@ namespace Soundux::Objects
             cv.wait(lock, [&]() { return !queue.empty() || stop; });
             while (!queue.empty())
             {
-                auto front = std::move(*queue.begin());
-
-                lock.unlock();
-                front.second();
-                lock.lock();
-
-                queue.erase(front.first);
+                auto front = queue.begin();
+                front->function();
+                queue.erase(front);
             }
         }
     }
-
     void Queue::push_unique(std::uint64_t id, std::function<void()> function)
     {
         {
             std::lock_guard lock(queueMutex);
-            if (queue.find(id) != queue.end())
+            if (std::find_if(queue.begin(), queue.end(),
+                             [&id](const auto &entry) { return entry.id && *entry.id == id; }) != queue.end())
             {
                 return;
             }
         }
 
         std::unique_lock lock(queueMutex);
-        queue.emplace(id, std::move(function));
+        queue.emplace_back(Call{std::move(function), id});
+        lock.unlock();
+
+        cv.notify_one();
+    }
+    void Queue::push(std::function<void()> function)
+    {
+        std::unique_lock lock(queueMutex);
+        queue.emplace_back(Call{std::move(function), std::nullopt});
         lock.unlock();
 
         cv.notify_one();
diff --git a/src/helper/queue/queue.hpp b/src/helper/queue/queue.hpp
index 203c475..33ca651 100644
--- a/src/helper/queue/queue.hpp
+++ b/src/helper/queue/queue.hpp
@@ -3,6 +3,7 @@
 #include <condition_variable>
 #include <functional>
 #include <map>
+#include <optional>
 #include <queue>
 #include <thread>
 
@@ -12,8 +13,14 @@ namespace Soundux
     {
         class Queue
         {
-            std::map<std::uint64_t, std::function<void()>> queue;
+            struct Call
+            {
+                std::function<void()> function;
+                std::optional<std::uint64_t> id;
+            };
+
             std::mutex queueMutex;
+            std::vector<Call> queue;
 
             std::condition_variable cv;
             std::atomic<bool> stop;
@@ -26,6 +33,7 @@ namespace Soundux
             Queue();
             ~Queue();
 
+            void push(std::function<void()>);
             void push_unique(std::uint64_t, std::function<void()>);
         };
     } // namespace Objects
diff --git a/src/helper/ytdl/youtube-dl.hpp b/src/helper/ytdl/youtube-dl.hpp
index 12b05c1..836ffd6 100644
--- a/src/helper/ytdl/youtube-dl.hpp
+++ b/src/helper/ytdl/youtube-dl.hpp
@@ -1,7 +1,12 @@
 #pragma once
 #include <json.hpp>
 #include <optional>
+
+#pragma push_macro("UNICOCDE")
+#undef UNICODE
 #include <process.hpp>
+#pragma pop_macro("UNICOCDE")
+
 #include <regex>
 #include <string>
 
diff --git a/src/ui/impl/webview/lib/soundux-ui b/src/ui/impl/webview/lib/soundux-ui
index 612544b..54f7fce 160000
--- a/src/ui/impl/webview/lib/soundux-ui
+++ b/src/ui/impl/webview/lib/soundux-ui
@@ -1 +1 @@
-Subproject commit 612544b744ab667b2d78087ebe36328a7ff5b938
+Subproject commit 54f7fceef55071b11a1a4d14dcacc60656cbada3
diff --git a/src/ui/impl/webview/webview.cpp b/src/ui/impl/webview/webview.cpp
index 575bcd6..645e803 100644
--- a/src/ui/impl/webview/webview.cpp
+++ b/src/ui/impl/webview/webview.cpp
@@ -9,6 +9,7 @@
 #include <helper/systeminfo/systeminfo.hpp>
 #include <helper/version/check.hpp>
 #include <helper/ytdl/youtube-dl.hpp>
+#include <javascript/function.hpp>
 
 #ifdef _WIN32
 #include "../../assets/icon.h"
@@ -122,12 +123,14 @@ namespace Soundux::Objects
         webview->expose(Webview::Function("stopSounds", [this]() { stopSounds(); }));
         webview->expose(Webview::Function("changeSettings",
                                           [this](const Settings &newSettings) { return changeSettings(newSettings); }));
-        webview->expose(Webview::Function("requestHotkey", [](bool state) { Globals::gHotKeys.shouldNotify(state); }));
+        webview->expose(Webview::Function("requestHotkey", [](bool state) { Globals::gHotKeys->notify(state); }));
         webview->expose(Webview::Function(
-            "setHotkey", [this](std::uint32_t id, const std::vector<int> &keys) { return setHotkey(id, keys); }));
-        webview->expose(Webview::Function("getHotkeySequence", [this](const std::vector<int> &keys) {
-            return Globals::gHotKeys.getKeySequence(keys);
+            "setHotkey", [this](std::uint32_t id, const std::vector<Key> &keys) { return setHotkey(id, keys); }));
+        webview->expose(Webview::Function("getHotkeySequence", [this](const std::vector<Key> &keys) {
+            return Globals::gHotKeys->getKeySequence(keys);
         }));
+        webview->expose(
+            Webview::Function("getKeyName", [this](const Key &key) { return Globals::gHotKeys->getKeyName(key); }));
         webview->expose(Webview::Function("removeTab", [this](std::uint32_t id) { return removeTab(id); }));
         webview->expose(Webview::Function("refreshTab", [this](std::uint32_t id) { return refreshTab(id); }));
         webview->expose(Webview::Function(
@@ -169,6 +172,8 @@ namespace Soundux::Objects
                                               return setCustomRemoteVolume(id, volume);
                                           }));
         webview->expose(Webview::Function("toggleSoundPlayback", [this]() { return toggleSoundPlayback(); }));
+        webview->expose(
+            Webview::Function("requestKnob", [this](bool state) { Globals::gHotKeys->requestKnob(state); }));
 
 #if !defined(__linux__)
         webview->expose(Webview::Function("getOutputs", [this]() { return getOutputs(); }));
@@ -387,15 +392,10 @@ namespace Soundux::Objects
         }
         Fancy::fancy.logTime().message() << "UI exited" << std::endl;
     }
-    void WebView::onHotKeyReceived(const std::vector<int> &keys)
+    void WebView::onHotKeyReceived(const std::vector<Key> &keys)
     {
-        std::string hotkeySequence;
-        for (const auto &key : keys)
-        {
-            hotkeySequence += Globals::gHotKeys.getKeyName(key) + " + ";
-        }
-        webview->callFunction<void>(Webview::JavaScriptFunction(
-            "window.hotkeyReceived", hotkeySequence.substr(0, hotkeySequence.length() - 3), keys));
+        webview->callFunction<void>(
+            Webview::JavaScriptFunction("window.hotkeyReceived", Globals::gHotKeys->getKeySequence(keys), keys));
     }
     void WebView::onSoundFinished(const PlayingSound &sound)
     {
@@ -448,4 +448,12 @@ namespace Soundux::Objects
         webview->callFunction<void>(
             Webview::JavaScriptFunction("window.getStore().commit", "setAdministrativeModal", true));
     }
+    void WebView::onLocalVolumeChanged(int volume)
+    {
+        webview->callFunction<void>(Webview::JavaScriptFunction("window.getStore().commit", "setLocalVolume", volume));
+    }
+    void WebView::onRemoteVolumeChanged(int volume)
+    {
+        webview->callFunction<void>(Webview::JavaScriptFunction("window.getStore().commit", "setRemoteVolume", volume));
+    }
 } // namespace Soundux::Objects
\ No newline at end of file
diff --git a/src/ui/impl/webview/webview.hpp b/src/ui/impl/webview/webview.hpp
index 95a2f73..6f74f5c 100644
--- a/src/ui/impl/webview/webview.hpp
+++ b/src/ui/impl/webview/webview.hpp
@@ -28,10 +28,12 @@ namespace Soundux
             void setup() override;
             void mainLoop() override;
             void onSoundFinished(const PlayingSound &sound) override;
-            void onHotKeyReceived(const std::vector<int> &keys) override;
+            void onHotKeyReceived(const std::vector<Key> &keys) override;
 
             void onAdminRequired() override;
             void onSettingsChanged() override;
+            void onLocalVolumeChanged(int volume) override;
+            void onRemoteVolumeChanged(int volume) override;
             void onSwitchOnConnectDetected(bool state) override;
             void onError(const Enums::ErrorCode &error) override;
             void onSoundPlayed(const PlayingSound &sound) override;
diff --git a/src/ui/ui.cpp b/src/ui/ui.cpp
index b6576b6..334659b 100644
--- a/src/ui/ui.cpp
+++ b/src/ui/ui.cpp
@@ -15,7 +15,8 @@ namespace Soundux::Objects
     void Window::setup()
     {
         NFD::Init();
-        Globals::gHotKeys.init();
+        Globals::gHotKeys = Hotkeys::createInstance();
+
         for (auto &tab : Globals::gData.getTabs())
         {
             tab.sounds = getTabContent(tab);
@@ -25,7 +26,6 @@ namespace Soundux::Objects
     Window::~Window()
     {
         NFD::Quit();
-        Globals::gHotKeys.stop();
     }
     std::vector<Sound> Window::getTabContent(const Tab &tab) const
     {
@@ -225,7 +225,7 @@ namespace Soundux::Objects
             }
             if (!Globals::gSettings.pushToTalkKeys.empty())
             {
-                Globals::gHotKeys.pressKeys(Globals::gSettings.pushToTalkKeys);
+                Globals::gHotKeys->pressKeys(Globals::gSettings.pushToTalkKeys);
             }
 
             auto playingSound = Globals::gAudio.play(*sound);
@@ -297,7 +297,7 @@ namespace Soundux::Objects
             }
             if (!Globals::gSettings.pushToTalkKeys.empty())
             {
-                Globals::gHotKeys.pressKeys(Globals::gSettings.pushToTalkKeys);
+                Globals::gHotKeys->pressKeys(Globals::gSettings.pushToTalkKeys);
             }
 
             if (Globals::gSettings.outputs.empty() && !Globals::gSettings.useAsDefaultDevice)
@@ -579,30 +579,33 @@ namespace Soundux::Objects
         onError(Enums::ErrorCode::FailedToSetCustomVolume);
         return std::nullopt;
     }
+    void Window::onVolumeChanged()
+    {
+        for (const auto &playingSound : Globals::gAudio.getPlayingSounds())
+        {
+            int newVolume = 0;
+            const auto &sound = playingSound.sound;
+
+            if (playingSound.playbackDevice.isDefault)
+            {
+                newVolume = sound.localVolume ? *sound.localVolume : Globals::gSettings.localVolume;
+            }
+            else
+            {
+                newVolume = sound.remoteVolume ? *sound.remoteVolume : Globals::gSettings.remoteVolume;
+            }
+
+            playingSound.raw.device.load()->masterVolumeFactor = static_cast<float>(newVolume) / 100.f;
+        }
+    }
     Settings Window::changeSettings(Settings settings)
     {
         auto oldSettings = Globals::gSettings;
         Globals::gSettings = settings;
 
-        if ((settings.localVolume != oldSettings.localVolume || settings.remoteVolume != oldSettings.remoteVolume) &&
-            !Globals::gAudio.getPlayingSounds().empty())
+        if ((settings.localVolume != oldSettings.localVolume || settings.remoteVolume != oldSettings.remoteVolume))
         {
-            for (const auto &playingSound : Globals::gAudio.getPlayingSounds())
-            {
-                int newVolume = 0;
-                const auto &sound = playingSound.sound;
-
-                if (playingSound.playbackDevice.isDefault)
-                {
-                    newVolume = sound.localVolume ? *sound.localVolume : Globals::gSettings.localVolume;
-                }
-                else
-                {
-                    newVolume = sound.remoteVolume ? *sound.remoteVolume : Globals::gSettings.remoteVolume;
-                }
-
-                playingSound.raw.device.load()->masterVolumeFactor = static_cast<float>(newVolume) / 100.f;
-            }
+            onVolumeChanged();
         }
 
 #if defined(__linux__)
@@ -714,9 +717,9 @@ namespace Soundux::Objects
 #endif
         return Globals::gSettings;
     }
-    void Window::onHotKeyReceived([[maybe_unused]] const std::vector<int> &keys)
+    void Window::onHotKeyReceived([[maybe_unused]] const std::vector<Key> &keys)
     {
-        Globals::gHotKeys.shouldNotify(false);
+        Globals::gHotKeys->notify(false);
     }
     std::optional<Tab> Window::refreshTab(const std::uint32_t &id)
     {
@@ -753,7 +756,7 @@ namespace Soundux::Objects
         onError(Enums::ErrorCode::TabDoesNotExist);
         return std::nullopt;
     }
-    std::optional<Sound> Window::setHotkey(const std::uint32_t &id, const std::vector<int> &hotkeys)
+    std::optional<Sound> Window::setHotkey(const std::uint32_t &id, const std::vector<Key> &hotkeys)
     {
         auto sound = Globals::gData.getSound(id);
         if (sound)
@@ -941,7 +944,7 @@ namespace Soundux::Objects
     {
         if (!Globals::gSettings.pushToTalkKeys.empty())
         {
-            Globals::gHotKeys.releaseKeys(Globals::gSettings.pushToTalkKeys);
+            Globals::gHotKeys->releaseKeys(Globals::gSettings.pushToTalkKeys);
         }
 
 #if defined(__linux__)
@@ -979,7 +982,7 @@ namespace Soundux::Objects
     {
         if (!Globals::gSettings.pushToTalkKeys.empty())
         {
-            Globals::gHotKeys.pressKeys(Globals::gSettings.pushToTalkKeys);
+            Globals::gHotKeys->pressKeys(Globals::gSettings.pushToTalkKeys);
         }
     }
     void Window::setIsOnFavorites(bool state)
diff --git a/src/ui/ui.hpp b/src/ui/ui.hpp
index a917b31..91ba32c 100644
--- a/src/ui/ui.hpp
+++ b/src/ui/ui.hpp
@@ -77,6 +77,7 @@ namespace Soundux
             virtual std::optional<Tab> setSortMode(const std::uint32_t &, Enums::SortMode);
 
           protected:
+            virtual void onVolumeChanged();
             virtual bool toggleSoundPlayback();
             virtual void stopSounds(bool = false);
             virtual bool stopSound(const std::uint32_t &);
@@ -88,7 +89,7 @@ namespace Soundux
             virtual std::optional<PlayingSound> repeatSound(const std::uint32_t &, bool);
             virtual std::optional<PlayingSound> seekSound(const std::uint32_t &, std::uint64_t);
 
-            virtual std::optional<Sound> setHotkey(const std::uint32_t &, const std::vector<int> &);
+            virtual std::optional<Sound> setHotkey(const std::uint32_t &, const std::vector<Key> &);
             virtual std::optional<Sound> setCustomLocalVolume(const std::uint32_t &, const std::optional<int> &);
             virtual std::optional<Sound> setCustomRemoteVolume(const std::uint32_t &, const std::optional<int> &);
 
@@ -100,11 +101,13 @@ namespace Soundux
 
             virtual void onAdminRequired() = 0;
             virtual void onSettingsChanged() = 0;
+            virtual void onLocalVolumeChanged(int) = 0;
+            virtual void onRemoteVolumeChanged(int) = 0;
             virtual void onSwitchOnConnectDetected(bool) = 0;
             virtual void onSoundPlayed(const PlayingSound &);
             virtual void onError(const Enums::ErrorCode &) = 0;
             virtual void onSoundFinished(const PlayingSound &);
-            virtual void onHotKeyReceived(const std::vector<int> &);
+            virtual void onHotKeyReceived(const std::vector<Key> &);
             virtual void onSoundProgressed(const PlayingSound &) = 0;
             virtual void onDownloadProgressed(float, const std::string &) = 0;
         };