From 0453fa0ae4bbec1ab9025bbe656e302951b37818 Mon Sep 17 00:00:00 2001
From: falkTX <falktx@falktx.com>
Date: Mon, 1 Mar 2021 14:24:40 +0000
Subject: [PATCH] Patch code to remove login, download, auth, etc

Signed-off-by: falkTX <falktx@falktx.com>
---
 ports/vitalium/source/common/load_save.cpp    |  45 ---
 ports/vitalium/source/common/load_save.h      |   4 -
 .../synth_preset_selector.cpp                 |  28 --
 .../editor_components/synth_preset_selector.h |   5 -
 .../editor_components/wavetable_3d.cpp        |  14 -
 .../editor_components/wavetable_3d.h          |   3 -
 .../editor_sections/about_section.cpp         |  38 +--
 .../interface/editor_sections/about_section.h |   4 +-
 .../editor_sections/full_interface.cpp        |  92 +------
 .../editor_sections/full_interface.h          |  23 +-
 .../editor_sections/oscillator_section.cpp    | 259 +-----------------
 .../editor_sections/oscillator_section.h      |  24 +-
 .../editor_sections/popup_browser.cpp         |  17 +-
 .../interface/editor_sections/popup_browser.h |   1 -
 .../editor_sections/synthesis_interface.cpp   |   5 +-
 .../editor_sections/synthesis_interface.h     |   3 +-
 .../source/interface/look_and_feel/paths.h    |   8 -
 .../unity_build/interface_editor_sections.cpp |   2 -
 .../interface_editor_sections2.cpp            |   1 -
 19 files changed, 25 insertions(+), 551 deletions(-)

diff --git a/ports/vitalium/source/common/load_save.cpp b/ports/vitalium/source/common/load_save.cpp
index 1740283f..1d71f53f 100644
--- a/ports/vitalium/source/common/load_save.cpp
+++ b/ports/vitalium/source/common/load_save.cpp
@@ -1301,18 +1301,6 @@ void LoadSave::saveContentVersion(std::string version) {
   saveJsonToConfig(data);
 }
 
-void LoadSave::saveUpdateCheckConfig(bool check_for_updates) {
-  json data = getConfigJson();
-  data["check_for_updates"] = check_for_updates;
-  saveJsonToConfig(data);
-}
-
-void LoadSave::saveWorkOffline(bool work_offline) {
-  json data = getConfigJson();
-  data["work_offline"] = work_offline;
-  saveJsonToConfig(data);
-}
-
 void LoadSave::saveLoadedSkin(const std::string& name) {
   json data = getConfigJson();
   data["loaded_skin"] = name;
@@ -1331,12 +1319,6 @@ void LoadSave::saveDisplayHzFrequency(bool hz_frequency) {
   saveJsonToConfig(data);
 }
 
-void LoadSave::saveAuthenticated(bool authenticated) {
-  json data = getConfigJson();
-  data["authenticated"] = authenticated;
-  saveJsonToConfig(data);
-}
-
 void LoadSave::saveWindowSize(float window_size) {
   json data = getConfigJson();
   data["window_size"] = window_size;
@@ -1567,24 +1549,6 @@ int LoadSave::getDaysToExpire() {
 #endif
 }
 
-bool LoadSave::shouldCheckForUpdates() {
-  json data = getConfigJson();
-
-  if (!data.count("check_for_updates"))
-    return true;
-
-  return data["check_for_updates"];
-}
-
-bool LoadSave::shouldWorkOffline() {
-  json data = getConfigJson();
-
-  if (!data.count("work_offline"))
-    return false;
-
-  return data["work_offline"];
-}
-
 std::string LoadSave::getLoadedSkin() {
   json data = getConfigJson();
 
@@ -1612,15 +1576,6 @@ bool LoadSave::displayHzFrequency() {
   return data["hz_frequency"];
 }
 
-bool LoadSave::authenticated() {
-  json data = getConfigJson();
-
-  if (!data.count("authenticated"))
-    return false;
-
-  return data["authenticated"];
-}
-
 int LoadSave::getOversamplingAmount() {
   json data = getConfigJson();
 
diff --git a/ports/vitalium/source/common/load_save.h b/ports/vitalium/source/common/load_save.h
index be192dac..4e6a2a2e 100644
--- a/ports/vitalium/source/common/load_save.h
+++ b/ports/vitalium/source/common/load_save.h
@@ -113,8 +113,6 @@ class LoadSave {
     static bool isExpired();
     static bool doesExpire();
     static int getDaysToExpire();
-    static bool shouldCheckForUpdates();
-    static bool shouldWorkOffline();
     static std::string getLoadedSkin();
     static bool shouldAnimateWidgets();
     static bool displayHzFrequency();
@@ -130,12 +128,10 @@ class LoadSave {
     static void saveLayoutConfig(vital::StringLayout* layout);
     static void saveVersionConfig();
     static void saveContentVersion(std::string version);
-    static void saveUpdateCheckConfig(bool check_for_updates);
     static void saveWorkOffline(bool work_offline);
     static void saveLoadedSkin(const std::string& name);
     static void saveAnimateWidgets(bool animate_widgets);
     static void saveDisplayHzFrequency(bool display_hz);
-    static void saveAuthenticated(bool authenticated);
     static void saveWindowSize(float window_size);
     static void saveMidiMapConfig(MidiManager* midi_manager);
     static void loadConfig(MidiManager* midi_manager, vital::StringLayout* layout = nullptr);
diff --git a/ports/vitalium/source/interface/editor_components/synth_preset_selector.cpp b/ports/vitalium/source/interface/editor_components/synth_preset_selector.cpp
index 64da1d55..38639a11 100644
--- a/ports/vitalium/source/interface/editor_components/synth_preset_selector.cpp
+++ b/ports/vitalium/source/interface/editor_components/synth_preset_selector.cpp
@@ -54,10 +54,6 @@ namespace {
       preset_selector->loadSkin();
     else if (result == SynthPresetSelector::kClearSkin)
       preset_selector->clearSkin();
-    else if (result == SynthPresetSelector::kLogOut)
-      preset_selector->signOut();
-    else if (result == SynthPresetSelector::kLogIn)
-      preset_selector->signIn();
   }
 
   String redactEmail(const String& email) {
@@ -205,13 +201,6 @@ void SynthPresetSelector::showPopupMenu(Component* anchor) {
   options.addItem(kLoadTuning, "Load Tuning File");
   if (!hasDefaultTuning())
     options.addItem(kClearTuning, "Clear Tuning: " + getTuningName());
-  
-  options.addItem(-1, "");
-  std::string logged_in_as = loggedInName();
-  if (logged_in_as.empty())
-    options.addItem(kLogIn, "Log in");
-  else
-    options.addItem(kLogOut, "Log out - " + redactEmail(logged_in_as).toStdString());
 
   if (LoadSave::getDefaultSkin().exists()) {
     options.addItem(-1, "");
@@ -367,23 +356,6 @@ bool SynthPresetSelector::hasDefaultTuning() {
   return parent->getSynth()->getTuning()->isDefault();
 }
 
-std::string SynthPresetSelector::loggedInName() {
-  FullInterface* full_interface = findParentComponentOfClass<FullInterface>();
-  if (full_interface)
-    return full_interface->getSignedInName();
-  return "";
-}
-
-void SynthPresetSelector::signOut() {
-  FullInterface* full_interface = findParentComponentOfClass<FullInterface>();
-  return full_interface->signOut();
-}
-
-void SynthPresetSelector::signIn() {
-  FullInterface* full_interface = findParentComponentOfClass<FullInterface>();
-  return full_interface->signIn();
-}
-
 void SynthPresetSelector::openSkinDesigner() {
   skin_designer_.deleteAndZero();
   SkinDesigner* skin_designer = new SkinDesigner(full_skin_.get(), findParentComponentOfClass<FullInterface>());
diff --git a/ports/vitalium/source/interface/editor_components/synth_preset_selector.h b/ports/vitalium/source/interface/editor_components/synth_preset_selector.h
index d5c9863c..3ec7cd1e 100644
--- a/ports/vitalium/source/interface/editor_components/synth_preset_selector.h
+++ b/ports/vitalium/source/interface/editor_components/synth_preset_selector.h
@@ -50,8 +50,6 @@ class SynthPresetSelector : public SynthSection,
       kOpenSkinDesigner,
       kLoadSkin,
       kClearSkin,
-      kLogOut,
-      kLogIn,
       kNumMenuItems
     };
 
@@ -102,9 +100,6 @@ class SynthPresetSelector : public SynthSection,
     void clearTuning();
     std::string getTuningName();
     bool hasDefaultTuning();
-    std::string loggedInName();
-    void signOut();
-    void signIn();
     void openSkinDesigner();
     void loadSkin();
     void clearSkin();
diff --git a/ports/vitalium/source/interface/editor_components/wavetable_3d.cpp b/ports/vitalium/source/interface/editor_components/wavetable_3d.cpp
index 9428b1b6..9f1f2173 100644
--- a/ports/vitalium/source/interface/editor_components/wavetable_3d.cpp
+++ b/ports/vitalium/source/interface/editor_components/wavetable_3d.cpp
@@ -269,12 +269,6 @@ void Wavetable3d::mouseDown(const MouseEvent& e) {
     options.addItem(-1, "");
     options.addItem(kInit, "Initialize");
 
-    FullInterface* full_interface = findParentComponentOfClass<FullInterface>();
-    if (full_interface && !full_interface->getSignedInName().empty())
-      options.addItem(kTextToWavetable, "Text to Wavetable");
-    else
-      options.addItem(kLogIn, "Text to Wavetable - Log in");
-
     options.addItem(kResynthesizePreset, "Resynthesize Preset to Wavetable");
 
     SynthSection* parent = findParentComponentOfClass<SynthSection>();
@@ -645,20 +639,12 @@ void Wavetable3d::respondToMenuCallback(int option) {
     for (Listener* listener : listeners_)
       listener->saveWavetable();
   }
-  else if (option == kTextToWavetable) {
-    for (Listener* listener : listeners_)
-      listener->textToWavetable();
-  }
   else if (option == kResynthesizePreset) {
     for (Listener* listener : listeners_)
       listener->resynthesizeToWavetable();
     repaintBackground();
     setDirty();
   }
-  else if (option == kLogIn) {
-    FullInterface* full_interface = findParentComponentOfClass<FullInterface>();
-    return full_interface->signIn();
-  }
   else if (option == kCopy) {
     FullInterface* parent = findParentComponentOfClass<FullInterface>();
     if (parent == nullptr)
diff --git a/ports/vitalium/source/interface/editor_components/wavetable_3d.h b/ports/vitalium/source/interface/editor_components/wavetable_3d.h
index 83aae685..b48b8486 100644
--- a/ports/vitalium/source/interface/editor_components/wavetable_3d.h
+++ b/ports/vitalium/source/interface/editor_components/wavetable_3d.h
@@ -66,9 +66,7 @@ class Wavetable3d : public OpenGlComponent, public AudioFileDropSource {
       kPaste,
       kInit,
       kSave,
-      kTextToWavetable,
       kResynthesizePreset,
-      kLogIn,
       kNumMenuOptions
     };
 
@@ -87,7 +85,6 @@ class Wavetable3d : public OpenGlComponent, public AudioFileDropSource {
         virtual void loadWavetable(json& wavetable_data) = 0;
         virtual void loadDefaultWavetable() = 0;
         virtual void resynthesizeToWavetable() = 0;
-        virtual void textToWavetable() = 0;
         virtual void saveWavetable() = 0;
     };
 
diff --git a/ports/vitalium/source/interface/editor_sections/about_section.cpp b/ports/vitalium/source/interface/editor_sections/about_section.cpp
index 5ded134d..56089b92 100644
--- a/ports/vitalium/source/interface/editor_sections/about_section.cpp
+++ b/ports/vitalium/source/interface/editor_sections/about_section.cpp
@@ -36,7 +36,7 @@ AboutSection::AboutSection(const String& name) : Overlay(name), body_(Shaders::k
   logo_ = std::make_unique<AppLogo>("logo");
   addOpenGlComponent(logo_.get());
 
-  name_text_ = std::make_unique<PlainTextComponent>("plugin name", "VIAL");
+  name_text_ = std::make_unique<PlainTextComponent>("plugin name", "VITALIUM");
   addOpenGlComponent(name_text_.get());
   name_text_->setFontType(PlainTextComponent::kRegular);
   name_text_->setTextSize(40.0f);
@@ -46,17 +46,11 @@ AboutSection::AboutSection(const String& name) : Overlay(name), body_(Shaders::k
   version_text_->setFontType(PlainTextComponent::kLight);
   version_text_->setTextSize(12.0f);
 
-  check_for_updates_text_ = std::make_unique<PlainTextComponent>("Check for updates", String("Check for updates"));
-  addOpenGlComponent(check_for_updates_text_.get());
-  check_for_updates_text_->setFontType(PlainTextComponent::kLight);
-  check_for_updates_text_->setTextSize(14.0f);
-  check_for_updates_text_->setJustification(Justification::centredLeft);
-
-  check_for_updates_ = std::make_unique<OpenGlToggleButton>("");
-  check_for_updates_->setToggleState(LoadSave::shouldCheckForUpdates(), NotificationType::dontSendNotification);
-  check_for_updates_->addListener(this);
-  addAndMakeVisible(check_for_updates_.get());
-  addOpenGlComponent(check_for_updates_->getGlComponent());
+  fork_text_ = std::make_unique<PlainTextComponent>("About fork", String("Vital fork by falkTX"));
+  addOpenGlComponent(fork_text_.get());
+  fork_text_->setFontType(PlainTextComponent::kLight);
+  fork_text_->setTextSize(14.0f);
+  fork_text_->setJustification(Justification::centredLeft);
 
   size_button_extra_small_ = std::make_unique<OpenGlToggleButton>(String(100 * kMultExtraSmall) + "%");
   size_button_extra_small_->setUiButton(false);
@@ -128,8 +122,8 @@ void AboutSection::resized() {
   body_.setColor(findColour(Skin::kBody, true));
   Colour body_text = findColour(Skin::kBodyText, true);
   name_text_->setColor(body_text);
-  check_for_updates_text_->setColor(body_text);
   version_text_->setColor(body_text);
+  fork_text_->setColor(body_text);
   int padding_x = size_ratio_ * kPaddingX;
   int padding_y = size_ratio_ * kPaddingY;
   int button_height = size_ratio_ * kButtonHeight;
@@ -143,6 +137,8 @@ void AboutSection::resized() {
 
   version_text_->setBounds(info_rect.getX() + name_x, info_rect.getY() + padding_y + 76 * size_ratio_,
                            info_rect.getWidth() - name_x - kNameRightBuffer * size_ratio_, 32 * size_ratio_);
+  fork_text_->setBounds(info_rect.getX() + name_x, info_rect.getY() + padding_y + 110 * size_ratio_,
+                        info_rect.getWidth() + name_x, 40 * size_ratio_);
 
   int size_padding = 5 * size_ratio_;
   int size_start_x = info_rect.getX() + padding_x;
@@ -159,15 +155,7 @@ void AboutSection::resized() {
 
   float size_width = (size_end_x - size_start_x) * 1.0f / size_buttons.size() - size_padding;
 
-  int check_updates_height = button_height * 0.6f;
-  check_for_updates_->setBounds(info_rect.getX() + padding_x,
-                                info_rect.getY() + padding_y + 145.0f * size_ratio_,
-                                check_updates_height, check_updates_height);
-  int check_for_updates_width = 3 * size_width + 2 * size_padding;
-  check_for_updates_text_->setBounds(check_for_updates_->getRight() + size_padding, check_for_updates_->getY(),
-                                     check_for_updates_width, check_updates_height);
-
-  int size_y = check_for_updates_->getBottom() + padding_y;
+  int size_y = padding_y;
 
   int index = 0;
   for (OpenGlToggleButton* size_button : size_buttons) {
@@ -200,7 +188,7 @@ void AboutSection::resized() {
 
   name_text_->setTextSize(40.0f * size_ratio_);
   version_text_->setTextSize(12.0f * size_ratio_);
-  check_for_updates_text_->setTextSize(14.0f * size_ratio_);
+  fork_text_->setTextSize(14.0f * size_ratio_);
 
   Overlay::resized();
 }
@@ -222,9 +210,7 @@ void AboutSection::setVisible(bool should_be_visible) {
 }
 
 void AboutSection::buttonClicked(Button* clicked_button) {
-  if (clicked_button == check_for_updates_.get())
-    LoadSave::saveUpdateCheckConfig(check_for_updates_->getToggleState());
-  else if (clicked_button == size_button_extra_small_.get())
+  if (clicked_button == size_button_extra_small_.get())
     setGuiSize(kMultExtraSmall); 
   else if (clicked_button == size_button_small_.get())
     setGuiSize(kMultSmall);
diff --git a/ports/vitalium/source/interface/editor_sections/about_section.h b/ports/vitalium/source/interface/editor_sections/about_section.h
index 58a93b87..83450d32 100644
--- a/ports/vitalium/source/interface/editor_sections/about_section.h
+++ b/ports/vitalium/source/interface/editor_sections/about_section.h
@@ -88,8 +88,6 @@ class AboutSection : public Overlay {
     void fullScreen();
 
     std::unique_ptr<OpenGlDeviceSelector> device_selector_;
-    std::unique_ptr<OpenGlToggleButton> check_for_updates_;
-    std::unique_ptr<PlainTextComponent> check_for_updates_text_;
 
     std::unique_ptr<OpenGlToggleButton> size_button_extra_small_;
     std::unique_ptr<OpenGlToggleButton> size_button_small_;
@@ -103,7 +101,7 @@ class AboutSection : public Overlay {
     std::unique_ptr<AppLogo> logo_;
     std::unique_ptr<PlainTextComponent> name_text_;
     std::unique_ptr<PlainTextComponent> version_text_;
-    std::unique_ptr<PlainTextComponent> check_updates_text_;
+    std::unique_ptr<PlainTextComponent> fork_text_;
 
     JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(AboutSection)
 };
diff --git a/ports/vitalium/source/interface/editor_sections/full_interface.cpp b/ports/vitalium/source/interface/editor_sections/full_interface.cpp
index f91c4669..b1594a67 100644
--- a/ports/vitalium/source/interface/editor_sections/full_interface.cpp
+++ b/ports/vitalium/source/interface/editor_sections/full_interface.cpp
@@ -20,7 +20,6 @@
 #include "bank_exporter.h"
 #include "bend_section.h"
 #include "delete_section.h"
-#include "download_section.h"
 #include "expired_section.h"
 #include "extra_mod_section.h"
 #include "skin.h"
@@ -41,14 +40,13 @@
 #include "synthesis_interface.h"
 #include "synth_gui_interface.h"
 #include "text_look_and_feel.h"
-#include "update_check_section.h"
 #include "voice_section.h"
 
 FullInterface::FullInterface(SynthGuiData* synth_data) : SynthSection("full_interface"), width_(0), resized_width_(0),
                                                          last_render_scale_(0.0f), display_scale_(1.0f),
                                                          pixel_multiple_(1), setting_all_values_(false),
                                                          unsupported_(false), animate_(true),
-                                                         enable_redo_background_(true), needs_download_(false),
+                                                         enable_redo_background_(true),
                                                          open_gl_(open_gl_context_) {
   full_screen_section_ = nullptr;
   Skin default_skin;
@@ -57,8 +55,7 @@ FullInterface::FullInterface(SynthGuiData* synth_data) : SynthSection("full_inte
 
   bool synth = synth_data->wavetable_creators[0];
   if (synth) {
-    synthesis_interface_ = std::make_unique<SynthesisInterface>(&auth_,
-                                                                synth_data->mono_modulations,
+    synthesis_interface_ = std::make_unique<SynthesisInterface>(synth_data->mono_modulations,
                                                                 synth_data->poly_modulations);
 
     for (int i = 0; i < vital::kNumOscillators; ++i) {
@@ -164,12 +161,6 @@ FullInterface::FullInterface(SynthGuiData* synth_data) : SynthSection("full_inte
   addChildComponent(delete_section_.get());
   preset_browser_->setDeleteSection(delete_section_.get());
 
-  download_section_ = std::make_unique<DownloadSection>("download_section", &auth_);
-  addSubSection(download_section_.get(), false);
-  addChildComponent(download_section_.get());
-  download_section_->setAlwaysOnTop(true);
-  download_section_->addListener(this);
-
   about_section_ = std::make_unique<AboutSection>("about");
   addSubSection(about_section_.get(), false);
   addChildComponent(about_section_.get());
@@ -196,13 +187,6 @@ FullInterface::FullInterface(SynthGuiData* synth_data) : SynthSection("full_inte
   dual_popup_selector_->toFront(true);
   popup_display_1_->toFront(true);
   popup_display_2_->toFront(true);
-  download_section_->toFront(true);
-
-  update_check_section_ = std::make_unique<UpdateCheckSection>("update_check");
-  addSubSection(update_check_section_.get(), false);
-  addChildComponent(update_check_section_.get());
-  update_check_section_->setAlwaysOnTop(true);
-  update_check_section_->addListener(this);
 
   if (LoadSave::isExpired()) { 
     expired_section_ = std::make_unique<ExpiredSection>("expired");
@@ -210,25 +194,10 @@ FullInterface::FullInterface(SynthGuiData* synth_data) : SynthSection("full_inte
     expired_section_->setAlwaysOnTop(true);
   }
 
-#if NDEBUG && !NO_AUTH
-  bool authenticated = LoadSave::authenticated();
-  bool work_offline = LoadSave::shouldWorkOffline();
-  authentication_ = std::make_unique<AuthenticationSection>(&auth_);
-  authentication_->addListener(this);
-  addSubSection(authentication_.get(), false);
-  addChildComponent(authentication_.get());
-  authentication_->setVisible(!authenticated && !work_offline);
-  authentication_->init();
-  if (!work_offline)
-    authentication_->create();
-#endif
-
   setAllValues(synth_data->controls);
   setOpaque(true);
   setSkinValues(default_skin, true);
 
-  needs_download_ = UpdateMemory::getInstance()->incrementChecker();
-
   open_gl_context_.setContinuousRepainting(true);
   open_gl_context_.setOpenGLVersionRequired(OpenGLContext::openGL3_2);
   open_gl_context_.setSwapInterval(0);
@@ -253,8 +222,6 @@ FullInterface::FullInterface() : SynthSection("EMPTY"), open_gl_(open_gl_context
 }
 
 FullInterface::~FullInterface() {
-  UpdateMemory::getInstance()->decrementChecker();
-
   open_gl_context_.detach();
   open_gl_context_.setRenderer(nullptr);
 }
@@ -296,26 +263,6 @@ void FullInterface::reloadSkin(const Skin& skin) {
   setBounds(bounds);
 }
 
-void FullInterface::dataDirectoryChanged() {
-  preset_browser_->loadPresets();
-}
-
-void FullInterface::noDownloadNeeded() {
-  update_check_section_->startCheck();
-}
-
-void FullInterface::needsUpdate() {
-  if (!download_section_->isVisible() && !update_check_section_->isVisible())
-    update_check_section_->setVisible(true);  
-}
-
-void FullInterface::loggedIn() {
-#if !defined(NO_TEXT_ENTRY)
-  if (needs_download_)
-    download_section_->triggerDownload();
-#endif
-}
-
 void FullInterface::repaintChildBackground(SynthSection* child) {
   if (!background_image_.isValid() || setting_all_values_)
     return; 
@@ -428,9 +375,6 @@ void FullInterface::resized() {
   if (expired_section_)
     expired_section_->setBounds(bounds);
 
-  if (authentication_)
-    authentication_->setBounds(bounds);
-
   popup_browser_->setBounds(bounds);
 
   int padding = getPadding();
@@ -481,10 +425,8 @@ void FullInterface::resized() {
   keyboard_interface_->setBounds(keyboard_x, top + height - keyboard_height - padding, keyboard_width, keyboard_height);
 
   about_section_->setBounds(bounds);
-  update_check_section_->setBounds(bounds);
   save_section_->setBounds(bounds);
   delete_section_->setBounds(bounds);
-  download_section_->setBounds(bounds);
 
   Rectangle<int> browse_bounds(main_bounds.getX(), main_bounds.getY(),
                                width - main_bounds.getX(), main_bounds.getHeight());
@@ -584,13 +526,6 @@ void FullInterface::setWavetableNames() {
   }
 }
 
-void FullInterface::startDownload() {
-  if (auth_.loggedIn() || authentication_ == nullptr)
-    download_section_->triggerDownload();
-  else
-    authentication_->setVisible(true);
-}
-
 void FullInterface::newOpenGLContextCreated() {
   double version_supported = OpenGLShaderProgram::getLanguageVersion();
   unsupported_ = version_supported < kMinOpenGlVersion;
@@ -728,9 +663,7 @@ void FullInterface::modulationsScrolled() {
 }
 
 void FullInterface::setFocus() {
-  if (authentication_ && authentication_->isShowing())
-    authentication_->setFocus();
-  else if (synthesis_interface_ && synthesis_interface_->isShowing())
+  if (synthesis_interface_ && synthesis_interface_->isShowing())
     synthesis_interface_->setFocus();
 }
 
@@ -803,25 +736,6 @@ std::string FullInterface::getWavetableName(int index) {
   return wavetable_edits_[index]->getName();
 }
 
-std::string FullInterface::getSignedInName() {
-  if (authentication_ == nullptr || !auth_.loggedIn())
-    return "";
-  
-  return authentication_->getSignedInName();
-}
-
-void FullInterface::signOut() {
-  if (authentication_)
-    authentication_->signOut();
-}
-
-void FullInterface::signIn() {
-  if (authentication_) {
-    authentication_->create();
-    authentication_->setVisible(true);
-  }
-}
-
 void FullInterface::hideWavetableEditSection() {
   showWavetableEditSection(-1);
 }
diff --git a/ports/vitalium/source/interface/editor_sections/full_interface.h b/ports/vitalium/source/interface/editor_sections/full_interface.h
index 3fd0fc0f..7b064ff5 100644
--- a/ports/vitalium/source/interface/editor_sections/full_interface.h
+++ b/ports/vitalium/source/interface/editor_sections/full_interface.h
@@ -18,9 +18,6 @@
 
 #include "JuceHeader.h"
 
-#include "authentication.h"
-#include "authentication_section.h"
-#include "download_section.h"
 #include "header_section.h"
 #include "effects_interface.h"
 #include "memory.h"
@@ -28,7 +25,6 @@
 #include "open_gl_background.h"
 #include "shaders.h"
 #include "synth_section.h"
-#include "update_check_section.h"
 #include "wavetable_creator.h"
 
 class AboutSection;
@@ -51,8 +47,7 @@ class SynthSlider;
 class WavetableEditSection;
 class VoiceSection;
 
-class FullInterface : public SynthSection, public AuthenticationSection::Listener, public HeaderSection::Listener,
-                      public DownloadSection::Listener, public UpdateCheckSection::Listener,
+class FullInterface : public SynthSection, public HeaderSection::Listener,
                       public EffectsInterface::Listener, public ModulationMatrix::Listener,
                       public OpenGLRenderer, DragAndDropContainer {
   public:
@@ -87,15 +82,7 @@ class FullInterface : public SynthSection, public AuthenticationSection::Listene
     void reset() override;
     void setAllValues(vital::control_map& controls) override;
 
-    void dataDirectoryChanged() override;
-    void noDownloadNeeded() override;
-
-    void needsUpdate() override;
-
-    void loggedIn() override;
-
     void setWavetableNames();
-    void startDownload();
 
     void newOpenGLContextCreated() override;
     void renderOpenGL() override;
@@ -120,9 +107,6 @@ class FullInterface : public SynthSection, public AuthenticationSection::Listene
     void showWavetableEditSection(int index);
     std::string getLastBrowsedWavetable(int index);
     std::string getWavetableName(int index);
-    std::string getSignedInName();
-    void signOut();
-    void signIn();
     void hideWavetableEditSection();
     void loadWavetableFile(int index, const File& wavetable);
     void loadWavetable(int index, json& wavetable_data);
@@ -168,15 +152,12 @@ class FullInterface : public SynthSection, public AuthenticationSection::Listene
       return true;
     }
 
-    Authentication auth_;
     std::map<std::string, SynthSlider*> slider_lookup_;
     std::map<std::string, Button*> button_lookup_;
     std::unique_ptr<ModulationManager> modulation_manager_;
     std::unique_ptr<ModulationMatrix> modulation_matrix_;
 
     std::unique_ptr<AboutSection> about_section_;
-    std::unique_ptr<AuthenticationSection> authentication_;
-    std::unique_ptr<UpdateCheckSection> update_check_section_;
     std::unique_ptr<Component> standalone_settings_section_;
 
     std::unique_ptr<HeaderSection> header_;
@@ -199,7 +180,6 @@ class FullInterface : public SynthSection, public AuthenticationSection::Listene
     std::unique_ptr<BankExporter> bank_exporter_;
     std::unique_ptr<SaveSection> save_section_;
     std::unique_ptr<DeleteSection> delete_section_;
-    std::unique_ptr<DownloadSection> download_section_;
     std::unique_ptr<ExpiredSection> expired_section_;
     SynthSection* full_screen_section_;
 
@@ -212,7 +192,6 @@ class FullInterface : public SynthSection, public AuthenticationSection::Listene
     bool unsupported_;
     bool animate_;
     bool enable_redo_background_;
-    bool needs_download_;
     CriticalSection open_gl_critical_section_;
     OpenGLContext open_gl_context_;
     std::unique_ptr<Shaders> shaders_;
diff --git a/ports/vitalium/source/interface/editor_sections/oscillator_section.cpp b/ports/vitalium/source/interface/editor_sections/oscillator_section.cpp
index aa345498..9db74cd7 100644
--- a/ports/vitalium/source/interface/editor_sections/oscillator_section.cpp
+++ b/ports/vitalium/source/interface/editor_sections/oscillator_section.cpp
@@ -66,82 +66,6 @@ namespace {
     "RM <- SAMPLE"
   };
 
-  const std::string kLanguageNames[] = {
-    "Arabic",
-    "Czech",
-    "Danish",
-    "Dutch",
-    "English (Aus)",
-    "English (UK)",
-    "English (US)",
-    "Filipino",
-    "Finnish",
-    "French (Can)",
-    "French (Fr)",
-    "German",
-    "Greek",
-    "Hindi",
-    "Hungarian",
-    "Indonesian",
-    "Italian",
-    "Japanese",
-    "Korean",
-    "Mandarin Chinese",
-    "Norwegian",
-    "Polish",
-    "Portuguese (Br)",
-    "Portuguese (Po)",
-    "Russian",
-    "Slovak",
-    "Spanish",
-    "Swedish",
-    "Turkish",
-    "Ukrainian",
-    "Vietnamese"
-  };
-
-  const std::string kLanguageCodes[] = {
-    "ar-XA",
-    "cs-CZ",
-    "da-DK",
-    "nl-NL",
-    "en-AU",
-    "en-GB",
-    "en-US",
-    "fil-PH",
-    "fi-FI",
-    "fr-CA",
-    "fr-FR",
-    "de-DE",
-    "el-GR",
-    "hi-IN",
-    "hu-HU",
-    "id-ID",
-    "it-IT",
-    "ja-JP",
-    "ko-KR",
-    "cmn-CN",
-    "nb-NO",
-    "pl-PL",
-    "pt-BR",
-    "pt-PT",
-    "ru-RU",
-    "sk-SK",
-    "es-ES",
-    "sv-SE",
-    "tr-TR",
-    "uk-UA",
-    "vi-VN"
-  };
-
-  const std::string kUrlPrefix = "";
-  const std::string kLanguageUrlQuery = "&language=";
-  const std::string kTokenUrlQuery = "&idToken=";
-  constexpr int kTtwtId = INT_MAX;
-  constexpr int kAddCustomFolderId = INT_MAX - 1;
-  constexpr int kMaxTTWTLength = 100;
-  constexpr int kShowErrorMs = 2000;
-
   String getDistortionSuffix(int type, int index) {
     if (type == vital::SynthOscillator::kFmOscillatorA || type == vital::SynthOscillator::kRmOscillatorA)
       return " " + String(1 + vital::ProducersModule::getFirstModulationIndex(index));
@@ -167,17 +91,6 @@ namespace {
     return String(kDistortionTypes[type]) + getDistortionSuffix(type, index);
   }
 
-  int getLanguageIndex(const std::string& language) {
-    constexpr int kDefaultIndex = 4;
-
-    for (int i = 0; i < sizeof(kLanguageNames) / sizeof(std::string); ++i) {
-      if (kLanguageCodes[i] == language)
-        return i;
-    }
-
-    return kDefaultIndex;
-  }
-
   bool isBipolarDistortionType(int distortion_type) {
     return distortion_type == vital::SynthOscillator::kNone ||
            distortion_type == vital::SynthOscillator::kSqueeze ||
@@ -276,12 +189,10 @@ class InvisibleSlider : public SynthSlider {
     void drawShadow(Graphics& g) override { }
 };
 
-OscillatorSection::OscillatorSection(Authentication* auth,
-                                     int index,
+OscillatorSection::OscillatorSection(int index,
                                      const vital::output_map& mono_modulations,
                                      const vital::output_map& poly_modulations) :
-    SynthSection(String("OSC ") + String(index + 1)), auth_(auth), index_(index),
-    show_ttwt_error_(false), ttwt_overlay_(Shaders::kRoundedRectangleFragment) {
+    SynthSection(String("OSC ") + String(index + 1)), index_(index) {
   std::string number = std::to_string(index + 1);
   wavetable_ = std::make_unique<Wavetable3d>(index, mono_modulations, poly_modulations);
   addOpenGlComponent(wavetable_.get());
@@ -462,35 +373,6 @@ OscillatorSection::OscillatorSection(Authentication* auth,
   addSlider(dimension_value_.get());
   dimension_value_->setVisible(false);
 
-  ttwt_overlay_.setQuad(0, -1.0f, -1.0f, 2.0f, 2.0f);
-  addOpenGlComponent(&ttwt_overlay_);
-  ttwt_overlay_.setVisible(false);
-
-#if !defined(NO_TEXT_ENTRY)
-  ttwt_ = std::make_unique<OpenGlTextEditor>("ttwt");
-  ttwt_->addListener(this);
-  ttwt_->setFont(Fonts::instance()->proportional_light().withPointHeight(16.0f));
-  ttwt_->setMultiLine(false, false);
-  ttwt_->setJustification(Justification::centred);
-  addChildComponent(ttwt_.get());
-  addOpenGlComponent(ttwt_->getImageComponent());
-#endif
-
-  showing_language_menu_ = false;
-  ttwt_language_ = getLanguageIndex(LoadSave::getPreferredTTWTLanguage());
-  ttwt_settings_ = std::make_unique<SynthButton>("Menu");
-  ttwt_settings_->setNoBackground();
-  addChildComponent(ttwt_settings_.get());
-  addOpenGlComponent(ttwt_settings_->getGlComponent());
-  ttwt_settings_->addListener(this);
-  ttwt_settings_->setTriggeredOnMouseDown(true);
-  ttwt_settings_->setText(kLanguageCodes[ttwt_language_]);
-
-  std::string ttwt_error = "Error rendering speech. Check internet connection";
-  ttwt_error_text_ = std::make_unique<PlainTextComponent>("ttwt error", ttwt_error);
-  addOpenGlComponent(ttwt_error_text_.get());
-  ttwt_error_text_->setVisible(false);
-
   oscillator_on_ = std::make_unique<SynthButton>("osc_" + number + "_on");
   addButton(oscillator_on_.get());
   setActivator(oscillator_on_.get());
@@ -550,16 +432,6 @@ void OscillatorSection::paintBackground(Graphics& g) {
   if (getWidth() == 0)
     return;
 
-  if (ttwt_) {
-    ttwt_->setColour(CaretComponent::caretColourId, findColour(Skin::kTextEditorCaret, true));
-    ttwt_->setColour(TextEditor::textColourId, findColour(Skin::kBodyText, true));
-    ttwt_->setColour(TextEditor::highlightedTextColourId, findColour(Skin::kBodyText, true));
-    ttwt_->setColour(TextEditor::highlightColourId, findColour(Skin::kTextEditorSelection, true));
-    Colour empty_color = findColour(Skin::kBodyText, true);
-    empty_color = empty_color.withAlpha(0.5f * empty_color.getFloatAlpha());
-    ttwt_->setTextToShowWhenEmpty(TRANS("Text to wavetable"), empty_color);
-  }
-
   paintContainer(g);
   paintHeadingText(g);
 
@@ -719,25 +591,6 @@ void OscillatorSection::resized() {
   prev_destination_->setBounds(destination_x, destination_y, browse_width, browse_width);
   next_destination_->setBounds(destination_x + top_row_width - browse_width, destination_y,
                                browse_width, browse_width);
-
-  ttwt_overlay_.setRounding(findValue(Skin::kWidgetRoundedCorner));
-  ttwt_overlay_.setBounds(wavetable_->getBounds());
-  ttwt_overlay_.setColor(findColour(Skin::kOverlayScreen, true));
-
-  if (ttwt_) {
-    float ttwt_height = title_width;
-    int settings_width = ttwt_height * 2.0f;
-    int ttwt_y = (wavetable_->getHeight() - ttwt_height) / 2;
-    int ttwt_x = wavetable_->getX() + widget_margin;
-    int ttwt_width = wavetable_->getWidth() - 2 * widget_margin;
-    ttwt_->setBounds(ttwt_x, ttwt_y, ttwt_width, ttwt_height);
-    ttwt_->setFont(Fonts::instance()->proportional_light().withPointHeight(ttwt_height * 0.6f));
-    ttwt_settings_->setBounds(ttwt_->getRight() - settings_width, ttwt_->getBottom(), settings_width, ttwt_height / 2);
-
-    ttwt_error_text_->setTextSize(label_text_height);
-    ttwt_error_text_->setBounds(ttwt_->getBounds());
-    ttwt_error_text_->setColor(body_text);
-  }
 }
 
 void OscillatorSection::buttonClicked(Button* clicked_button) {
@@ -782,8 +635,6 @@ void OscillatorSection::buttonClicked(Button* clicked_button) {
     Point<int> position(destination_selector_->getX(), destination_selector_->getBottom());
     showPopupSelector(this, position, options, [=](int selection) { setDestinationSelected(selection); });
   }
-  else if (clicked_button == ttwt_settings_.get())
-    showTtwtSettings();
   else if (clicked_button == dimension_button_.get()) {
     int render_type = (wavetable_->getRenderType() + Wavetable3d::kNumRenderTypes - 1) % Wavetable3d::kNumRenderTypes;
     dimension_button_->setText(strings::kWavetableDimensionNames[render_type]);
@@ -838,43 +689,6 @@ void OscillatorSection::setAllValues(vital::control_map& controls) {
   wavetable_->setRenderType(static_cast<Wavetable3d::RenderType>(render_type));
 }
 
-void OscillatorSection::textEditorReturnKeyPressed(TextEditor& text_editor) {
-  String text = text_editor.getText();
-  text = text.trim();
-  show_ttwt_error_ = false;
-  if (!text.isEmpty()) {
-    std::string error = loadWavetableFromText(text);
-    show_ttwt_error_ = !error.empty();
-    if (show_ttwt_error_) {
-      ttwt_error_text_->setText(error);
-      ttwt_error_text_->redrawImage(true);
-      ttwt_error_text_->setVisible(true);
-      startTimer(kShowErrorMs);
-    }
-  }
-
-  ttwt_->clear();
-  ttwt_overlay_.setVisible(show_ttwt_error_);
-  ttwt_->setVisible(false);
-  ttwt_settings_->setVisible(false);
-}
-
-void OscillatorSection::textEditorFocusLost(TextEditor& text_editor) {
-  if (showing_language_menu_)
-    return;
-
-  ttwt_overlay_.setVisible(show_ttwt_error_);
-  ttwt_->setVisible(false);
-  ttwt_settings_->setVisible(false);
-}
-
-void OscillatorSection::timerCallback() {
-  show_ttwt_error_ = false;
-  ttwt_error_text_->setVisible(false);
-  ttwt_overlay_.setVisible(false);
-  stopTimer();
-}
-
 void OscillatorSection::setActive(bool active) {
   wavetable_->setActive(active);
   SynthSection::setActive(active);
@@ -886,46 +700,6 @@ void OscillatorSection::setName(String name) {
   preset_selector_->setText(name);
 }
 
-void OscillatorSection::showTtwtSettings() {
-  showing_language_menu_ = true;
-  PopupItems options;
-
-  for (int i = 0; i < sizeof(kLanguageNames) / sizeof(std::string); ++i)
-    options.addItem(i, kLanguageNames[i]);
-
-  Point<int> position(ttwt_settings_->getX(), ttwt_settings_->getBottom());
-  showPopupSelector(this, position, options, [=](int selection) { setLanguage(selection); });
-}
-
-std::string OscillatorSection::loadWavetableFromText(const String& text) {
-  String clamped_text = text.substring(0, kMaxTTWTLength);
-  String language_query = String(kLanguageUrlQuery) + URL::addEscapeChars(kLanguageCodes[ttwt_language_], true);
-  std::string token = auth_->token();
-  String token_query = String(kTokenUrlQuery) + URL::addEscapeChars(token, true);
-  URL ttwt_url(String(kUrlPrefix) + URL::addEscapeChars(clamped_text, true) + language_query + token_query);
-
-  try {
-    String result = ttwt_url.readEntireTextStream(false);
-    json data = json::parse(result.toStdString());
-
-    if (data.count("error"))
-      return data["error"];
-
-    std::string hex_encoded_buffer = data["buffer"];
-    MemoryBlock audio_memory;
-    audio_memory.loadFromHexString(hex_encoded_buffer);
-    MemoryInputStream* audio_stream = new MemoryInputStream(audio_memory, false);
-
-    bool succeeded = loadAudioAsWavetable("TTWT", audio_stream, WavetableCreator::kTtwt);
-    if (succeeded)
-      return "";
-    return "Error converting speech to wavetable.";
-  }
-  catch (const std::exception& e) {
-    return "Error rendering speech. Check internet connection";
-  }
-}
-
 Slider* OscillatorSection::getWaveFrameSlider() {
   return wave_frame_.get();
 }
@@ -970,23 +744,6 @@ void OscillatorSection::setIndexSelected() {
     return;
 }
 
-void OscillatorSection::setLanguage(int index) {
-  ttwt_language_ = index;
-  LoadSave::savePreferredTTWTLanguage(kLanguageCodes[ttwt_language_]);
-  showing_language_menu_ = false;
-  if (ttwt_)
-    ttwt_->grabKeyboardFocus();
-  ttwt_settings_->setToggleState(false, dontSendNotification);
-  ttwt_settings_->setText(kLanguageCodes[ttwt_language_]);
-}
-
-void OscillatorSection::languageSelectCancelled() {
-  showing_language_menu_ = false;
-  if (ttwt_)
-    ttwt_->grabKeyboardFocus();
-  ttwt_settings_->setToggleState(false, dontSendNotification);
-}
-
 void OscillatorSection::prevClicked() {
   File wavetable_file = LoadSave::getShiftedFile(LoadSave::kWavetableFolderName, vital::kWavetableExtensionsList,
                                                  LoadSave::kAdditionalWavetableFoldersName, current_file_, -1);
@@ -1077,18 +834,6 @@ void OscillatorSection::resynthesizeToWavetable() {
   wavetable_->setLoadingWavetable(false);
 }
 
-void OscillatorSection::textToWavetable() {
-  if (auth_)
-    auth_->refreshToken();
-
-  ttwt_settings_->setColour(Skin::kIconButtonOff, findColour(Skin::kWidgetPrimary1, true));
-  ttwt_overlay_.setVisible(true);
-  ttwt_->setVisible(true);
-  ttwt_settings_->setVisible(true);
-  ttwt_->resized();
-  ttwt_->grabKeyboardFocus();
-}
-
 void OscillatorSection::saveWavetable() {
   FullInterface* parent = findParentComponentOfClass<FullInterface>();
   if (parent)
diff --git a/ports/vitalium/source/interface/editor_sections/oscillator_section.h b/ports/vitalium/source/interface/editor_sections/oscillator_section.h
index 293037e1..f6e52172 100644
--- a/ports/vitalium/source/interface/editor_sections/oscillator_section.h
+++ b/ports/vitalium/source/interface/editor_sections/oscillator_section.h
@@ -32,7 +32,7 @@ class UnisonViewer;
 class WavetableCreator;
 
 class OscillatorSection : public SynthSection, public PresetSelector::Listener,
-                          TextEditor::Listener, Wavetable3d::Listener, TransposeQuantizeButton::Listener, Timer {
+                          TextEditor::Listener, Wavetable3d::Listener, TransposeQuantizeButton::Listener {
   public:
     static constexpr float kSectionWidthRatio = 0.19f;
 
@@ -43,8 +43,7 @@ class OscillatorSection : public SynthSection, public PresetSelector::Listener,
         virtual void oscillatorDestinationChanged(OscillatorSection* section, int destination) = 0;
     };
 
-    OscillatorSection(Authentication* auth,
-                      int index, const vital::output_map& mono_modulations, const vital::output_map& poly_modulations);
+    OscillatorSection(int index, const vital::output_map& mono_modulations, const vital::output_map& poly_modulations);
     virtual ~OscillatorSection();
 
     void setSkinValues(const Skin& skin, bool top_level) override;
@@ -58,18 +57,12 @@ class OscillatorSection : public SynthSection, public PresetSelector::Listener,
     void buttonClicked(Button* clicked_button) override;
     void setAllValues(vital::control_map& controls) override;
 
-    void textEditorReturnKeyPressed(TextEditor& text_editor) override;
-    void textEditorFocusLost(TextEditor& text_editor) override;
-
-    void timerCallback() override;
-
     void setActive(bool active) override;
     void setName(String name);
 
     void resetOscillatorModulationDistortionType();
     void addListener(Listener* listener) { listeners_.push_back(listener); }
 
-    std::string loadWavetableFromText(const String& text);
     Slider* getWaveFrameSlider();
     void setDistortionSelected(int selection);
     int getDistortion() const { return current_distortion_type_; }
@@ -79,8 +72,6 @@ class OscillatorSection : public SynthSection, public PresetSelector::Listener,
 
     void loadBrowserState();
     void setIndexSelected();
-    void setLanguage(int index);
-    void languageSelectCancelled();
     void prevClicked() override;
     void nextClicked() override;
     void textMouseDown(const MouseEvent& e) override;
@@ -91,7 +82,6 @@ class OscillatorSection : public SynthSection, public PresetSelector::Listener,
     void loadWavetable(json& wavetable_data) override;
     void loadDefaultWavetable() override;
     void resynthesizeToWavetable() override;
-    void textToWavetable() override;
     void saveWavetable() override;
     void loadFile(const File& wavetable_file) override;
     File getCurrentFile() override { return current_file_; }
@@ -107,7 +97,6 @@ class OscillatorSection : public SynthSection, public PresetSelector::Listener,
     Rectangle<float> getWavetableRelativeBounds();
 
   private:
-    void showTtwtSettings();
     void setupSpectralMorph();
     void setupDistortion();
     void setupDestination();
@@ -116,7 +105,6 @@ class OscillatorSection : public SynthSection, public PresetSelector::Listener,
     void notifyDistortionTypeChange();
     void notifyDestinationChange();
 
-    Authentication* auth_;
     std::vector<Listener*> listeners_;
     int index_;
     File current_file_;
@@ -128,9 +116,6 @@ class OscillatorSection : public SynthSection, public PresetSelector::Listener,
     int current_distortion_type_;
     int current_spectral_morph_type_;
     int current_destination_;
-    bool show_ttwt_error_;
-    bool showing_language_menu_;
-    int ttwt_language_;
 
     std::unique_ptr<SynthButton> oscillator_on_;
     std::unique_ptr<SynthButton> dimension_button_;
@@ -166,11 +151,6 @@ class OscillatorSection : public SynthSection, public PresetSelector::Listener,
     std::unique_ptr<SynthSlider> unison_detune_power_;
     std::unique_ptr<OpenGlShapeButton> edit_button_;
 
-    OpenGlQuad ttwt_overlay_;
-    std::unique_ptr<OpenGlTextEditor> ttwt_;
-    std::unique_ptr<SynthButton> ttwt_settings_;
-    std::unique_ptr<PlainTextComponent> ttwt_error_text_;
-
     std::unique_ptr<OpenGlShapeButton> prev_destination_;
     std::unique_ptr<OpenGlShapeButton> next_destination_;
     std::unique_ptr<OpenGlShapeButton> prev_spectral_;
diff --git a/ports/vitalium/source/interface/editor_sections/popup_browser.cpp b/ports/vitalium/source/interface/editor_sections/popup_browser.cpp
index 13e827d2..d2ee18b4 100644
--- a/ports/vitalium/source/interface/editor_sections/popup_browser.cpp
+++ b/ports/vitalium/source/interface/editor_sections/popup_browser.cpp
@@ -1107,12 +1107,6 @@ PopupBrowser::PopupBrowser() : SynthSection("Popup Browser"),
   addButton(store_button_.get());
   store_button_->setVisible(false);
 
-  download_button_ = std::make_unique<OpenGlToggleButton>("Login");
-  download_button_->setUiButton(true);
-  download_button_->setText("Download content");
-  addButton(download_button_.get());
-  download_button_->setVisible(false);
-
 #if !defined(NO_TEXT_ENTRY)
   search_box_ = std::make_unique<OpenGlTextEditor>("Search");
   search_box_->addListener(this);
@@ -1181,9 +1175,8 @@ void PopupBrowser::resized() {
 
   int padding = getPadding();
   int text_height = top_height - 2 * padding;
-  download_button_->setBounds(x + padding, y + padding, selection_list_width - 2 * padding, text_height);
   if (search_box_) {
-    search_box_->setBounds(download_button_->getBounds());
+    search_box_->setBounds(x + padding, y + padding, selection_list_width - 2 * padding, text_height);
     search_box_->resized();
   }
 
@@ -1293,7 +1286,6 @@ void PopupBrowser::checkNoContent() {
   bool has_content = LoadSave::hasDataDirectory();
   if (search_box_)
     search_box_->setVisible(has_content);
-  download_button_->setVisible(!has_content);
 }
 
 void PopupBrowser::checkStoreButton() {
@@ -1384,13 +1376,6 @@ void PopupBrowser::textEditorEscapeKeyPressed(TextEditor& editor) {
 void PopupBrowser::buttonClicked(Button* clicked_button) {
   if (clicked_button == exit_button_.get())
     setVisible(false);
-  else if (clicked_button == download_button_.get()) {
-    FullInterface* parent = findParentComponentOfClass<FullInterface>();
-    if (parent) {
-      setVisible(false);
-      parent->startDownload();
-    }
-  }
   else if (clicked_button == store_button_.get() && owner_) {
     String encoded_author = URL::addEscapeChars(owner_->getFileAuthor(), true);
     encoded_author = encoded_author.replace("+", "%2B");
diff --git a/ports/vitalium/source/interface/editor_sections/popup_browser.h b/ports/vitalium/source/interface/editor_sections/popup_browser.h
index c901e122..63336009 100644
--- a/ports/vitalium/source/interface/editor_sections/popup_browser.h
+++ b/ports/vitalium/source/interface/editor_sections/popup_browser.h
@@ -417,7 +417,6 @@ class PopupBrowser : public SynthSection,
     std::unique_ptr<OpenGlTextEditor> search_box_;
     std::unique_ptr<OpenGlShapeButton> exit_button_;
     std::unique_ptr<OpenGlToggleButton> store_button_;
-    std::unique_ptr<OpenGlToggleButton> download_button_;
     Rectangle<int> passthrough_bounds_;
     Rectangle<int> browser_bounds_;
     PopupClosingArea closing_areas_[4];
diff --git a/ports/vitalium/source/interface/editor_sections/synthesis_interface.cpp b/ports/vitalium/source/interface/editor_sections/synthesis_interface.cpp
index 65cd3ac5..092fb267 100644
--- a/ports/vitalium/source/interface/editor_sections/synthesis_interface.cpp
+++ b/ports/vitalium/source/interface/editor_sections/synthesis_interface.cpp
@@ -22,8 +22,7 @@
 #include "synth_oscillator.h"
 #include "sample_section.h"
 
-SynthesisInterface::SynthesisInterface(Authentication* auth,
-                                       const vital::output_map& mono_modulations,
+SynthesisInterface::SynthesisInterface(const vital::output_map& mono_modulations,
                                        const vital::output_map& poly_modulations) : SynthSection("synthesis") {
   filter_section_2_ = std::make_unique<FilterSection>(2, mono_modulations, poly_modulations);
   addSubSection(filter_section_2_.get());
@@ -34,7 +33,7 @@ SynthesisInterface::SynthesisInterface(Authentication* auth,
   filter_section_1_->addListener(this);
 
   for (int i = 0; i < vital::kNumOscillators; ++i) {
-    oscillators_[i] = std::make_unique<OscillatorSection>(auth, i, mono_modulations, poly_modulations);
+    oscillators_[i] = std::make_unique<OscillatorSection>(i, mono_modulations, poly_modulations);
     addSubSection(oscillators_[i].get());
     oscillators_[i]->addListener(this);
   }
diff --git a/ports/vitalium/source/interface/editor_sections/synthesis_interface.h b/ports/vitalium/source/interface/editor_sections/synthesis_interface.h
index de43f292..7e64821a 100644
--- a/ports/vitalium/source/interface/editor_sections/synthesis_interface.h
+++ b/ports/vitalium/source/interface/editor_sections/synthesis_interface.h
@@ -26,8 +26,7 @@
 class SynthesisInterface : public SynthSection, public OscillatorSection::Listener,
                            public SampleSection::Listener, public FilterSection::Listener {
   public:
-    SynthesisInterface(Authentication* auth,
-                       const vital::output_map& mono_modulations,
+    SynthesisInterface(const vital::output_map& mono_modulations,
                        const vital::output_map& poly_modulations);
     virtual ~SynthesisInterface();
 
diff --git a/ports/vitalium/source/interface/look_and_feel/paths.h b/ports/vitalium/source/interface/look_and_feel/paths.h
index 043a3e6c..0a8d4073 100644
--- a/ports/vitalium/source/interface/look_and_feel/paths.h
+++ b/ports/vitalium/source/interface/look_and_feel/paths.h
@@ -44,14 +44,6 @@ class Paths {
       return path;
     }
 
-    static Path vitalWord() {
-      return fromSvgData((const void*)BinaryData::vital_word_svg, BinaryData::vital_word_svgSize);
-    }
-
-    static Path vitalWordRing() {
-      return fromSvgData((const void*)BinaryData::vital_word_ring_svg, BinaryData::vital_word_ring_svgSize);
-    }
-
     static Path chorus() {
       return fromSvgData((const void*)BinaryData::chorus_svg, BinaryData::chorus_svgSize);
     }
diff --git a/ports/vitalium/source/unity_build/interface_editor_sections.cpp b/ports/vitalium/source/unity_build/interface_editor_sections.cpp
index 1dd3f724..482bc27e 100644
--- a/ports/vitalium/source/unity_build/interface_editor_sections.cpp
+++ b/ports/vitalium/source/unity_build/interface_editor_sections.cpp
@@ -17,10 +17,8 @@
 #include "voice_section.cpp"
 #include "oscillator_advanced_section.cpp"
 #include "about_section.cpp"
-#include "authentication_section.cpp"
 #include "delay_section.cpp"
 #include "extra_mod_section.cpp"
-#include "update_check_section.cpp"
 #include "synth_section.cpp"
 #include "envelope_section.cpp"
 #include "bend_section.cpp"
diff --git a/ports/vitalium/source/unity_build/interface_editor_sections2.cpp b/ports/vitalium/source/unity_build/interface_editor_sections2.cpp
index f9357ea8..b80e8726 100644
--- a/ports/vitalium/source/unity_build/interface_editor_sections2.cpp
+++ b/ports/vitalium/source/unity_build/interface_editor_sections2.cpp
@@ -33,7 +33,6 @@
 #include "header_section.cpp"
 #include "full_interface.cpp"
 #include "delete_section.cpp"
-#include "download_section.cpp"
 #include "expired_section.cpp"
 #include "lfo_section.cpp"
 #include "random_section.cpp"