diff --git a/firmware/application/CMakeLists.txt b/firmware/application/CMakeLists.txt
index 197dc5bb..b61c2227 100644
--- a/firmware/application/CMakeLists.txt
+++ b/firmware/application/CMakeLists.txt
@@ -174,6 +174,7 @@ set(CPPSRC
 	ui_navigation.cpp
 	ui_numbers.cpp
 	ui_nuoptix.cpp
+	ui_playdead.cpp
 	ui_pocsag_tx.cpp
 	ui_rds.cpp
 	ui_receiver.cpp
diff --git a/firmware/application/file.cpp b/firmware/application/file.cpp
index 95069669..5d3013d8 100644
--- a/firmware/application/file.cpp
+++ b/firmware/application/file.cpp
@@ -180,6 +180,19 @@ std::vector<std::filesystem::path> scan_root_files(const std::filesystem::path&
 	return file_list;
 }
 
+std::vector<std::filesystem::path> scan_root_directories(const std::filesystem::path& directory) {
+	
+	std::vector<std::filesystem::path> directory_list { };
+	
+	for(const auto& entry : std::filesystem::directory_iterator(directory, "*")) {
+		if( std::filesystem::is_directory(entry.status()) ) {
+			directory_list.push_back(entry.path());
+		}
+	}
+	
+	return directory_list;
+}
+
 namespace std {
 namespace filesystem {
 
diff --git a/firmware/application/file.hpp b/firmware/application/file.hpp
index ddeb4e65..f011252d 100644
--- a/firmware/application/file.hpp
+++ b/firmware/application/file.hpp
@@ -234,6 +234,7 @@ space_info space(const path& p);
 } /* namespace std */
 
 std::vector<std::filesystem::path> scan_root_files(const std::filesystem::path& directory, const std::filesystem::path& extension);
+std::vector<std::filesystem::path> scan_root_directories(const std::filesystem::path& directory);
 std::filesystem::path next_filename_stem_matching_pattern(std::filesystem::path filename_stem_pattern);
 
 /* Values added to FatFs FRESULT enum, values outside the FRESULT data type */
diff --git a/firmware/application/ui_navigation.cpp b/firmware/application/ui_navigation.cpp
index 660e56d7..aec15a9a 100644
--- a/firmware/application/ui_navigation.cpp
+++ b/firmware/application/ui_navigation.cpp
@@ -21,19 +21,16 @@
  */
 
 #include "ui_navigation.hpp"
-//#include "ui_loadmodule.hpp"
 
 #include "modules.h"
 
 #include "portapack.hpp"
 #include "event_m0.hpp"
-#include "portapack_persistent_memory.hpp"
 #include "bmp_splash.hpp"
 #include "bmp_modal_warning.hpp"
 
 #include "ui_about.hpp"
 #include "ui_adsbtx.hpp"
-#include "ui_mictx.hpp"
 #include "ui_bht_tx.hpp"
 #include "ui_closecall.hpp"
 #include "ui_cw.hpp"
@@ -42,9 +39,11 @@
 #include "ui_freqman.hpp"
 #include "ui_jammer.hpp"
 #include "ui_lcr.hpp"
+#include "ui_mictx.hpp"
 #include "ui_morse.hpp"
 #include "ui_numbers.hpp"
 #include "ui_nuoptix.hpp"
+#include "ui_playdead.hpp"
 #include "ui_pocsag_tx.hpp"
 #include "ui_rds.hpp"
 #include "ui_sd_wipe.hpp"
@@ -354,13 +353,14 @@ void SystemMenuView::hackrf_mode(NavigationView& nav) {
 }
 
 SystemMenuView::SystemMenuView(NavigationView& nav) {
-	add_items<12>({ {
+	add_items<13>({ {
 		{ "Play dead",				ui::Color::red(),	&bitmap_icon_playdead,	[&nav](){ nav.push<PlayDeadView>(); } },
 		{ "Receivers", 				ui::Color::cyan(),	&bitmap_icon_receivers,	[&nav](){ nav.push<ReceiverMenuView>(); } },
 		{ "Capture",				ui::Color::blue(),	&bitmap_icon_capture,	[&nav](){ nav.push<CaptureAppView>(); } },
 		{ "Replay",					ui::Color::grey(),	&bitmap_icon_replay,	[&nav](){ nav.push<NotImplementedView>(); } },
-		{ "Code transmitters", 		ui::Color::green(),	&bitmap_icon_codetx,	[&nav](){ nav.push<TransmitterCodedMenuView>(); } },
 		{ "Audio transmitters", 	ui::Color::green(),	&bitmap_icon_audiotx,	[&nav](){ nav.push<TransmitterAudioMenuView>(); } },
+		{ "Code transmitters", 		ui::Color::green(),	&bitmap_icon_codetx,	[&nav](){ nav.push<TransmitterCodedMenuView>(); } },
+		{ "SSTV transmitter", 		ui::Color::grey(),	nullptr,				[&nav](){ nav.push<NotImplementedView>(); } },
 		{ "Close Call",				ui::Color::orange(),&bitmap_icon_closecall,	[&nav](){ nav.push<CloseCallView>(); } },
 		{ "Jammer", 				ui::Color::orange(),&bitmap_icon_jammer,	[&nav](){ nav.push<JammerView>(); } },
 		{ "Utilities",				ui::Color::purple(),&bitmap_icon_utilities,	[&nav](){ nav.push<UtilitiesView>(); } },
@@ -450,60 +450,6 @@ void BMPView::paint(Painter&) {
 	portapack::display.drawBMP({(240 - 185) / 2, 0}, splash_bmp, false);
 }
 
-/* PlayDeadView **********************************************************/
-
-void PlayDeadView::focus() {
-	button_seq_entry.focus();
-}
-
-void PlayDeadView::paint(Painter& painter) {
-	if (!(portapack::persistent_memory::ui_config() & 16)) {
-		// Blank the whole display
-		painter.fill_rectangle(
-			portapack::display.screen_rect(),
-			style().background
-		);
-	}
-}
-
-PlayDeadView::PlayDeadView(NavigationView& nav) {
-	rtc::RTC datetime;
-	
-	portapack::persistent_memory::set_playing_dead(0x5920C1DF);		// Enable
-	
-	add_children({
-		&text_playdead1,
-		&text_playdead2,
-		&text_playdead3,
-		&button_seq_entry,
-	});
-	
-	// Seed from RTC
-	rtcGetTime(&RTCD1, &datetime);
-	text_playdead2.set("0x" + to_string_hex(lfsr_iterate(datetime.second()), 6) + "00");
-	
-	text_playdead3.hidden(true);
-	
-	button_seq_entry.on_dir = [this](Button&, KeyEvent key){
-		sequence = (sequence << 3) | (static_cast<std::underlying_type<KeyEvent>::type>(key) + 1);
-		return true;
-	};
-	
-	button_seq_entry.on_select = [this, &nav](Button&){
-		if (sequence == portapack::persistent_memory::playdead_sequence()) {
-			portapack::persistent_memory::set_playing_dead(0x82175E23);		// Disable
-			if (!(portapack::persistent_memory::ui_config() & 16)) {
-				text_playdead3.hidden(false);
-			} else {
-				nav.pop();
-				nav.push<SystemMenuView>();
-			}
-		} else {
-			sequence = 0;
-		}
-	};
-}
-
 /* NotImplementedView ****************************************************/
 
 NotImplementedView::NotImplementedView(NavigationView& nav) {
diff --git a/firmware/application/ui_navigation.hpp b/firmware/application/ui_navigation.hpp
index aa3a98ad..ba587bce 100644
--- a/firmware/application/ui_navigation.hpp
+++ b/firmware/application/ui_navigation.hpp
@@ -181,35 +181,6 @@ private:
 	};
 };
 
-class PlayDeadView : public View {
-public:
-	PlayDeadView(NavigationView& nav);
-	
-	void focus() override;
-	void paint(Painter& painter) override;
-
-private:
-	uint32_t sequence = 0;
-	
-	Text text_playdead1 {
-		{ 6 * 8, 7 * 16, 14 * 8, 16 },
-		"\x46irmwa" "re " "er\x72o\x72"
-	};
-	Text text_playdead2 {
-		{ 6 * 8, 9 * 16, 16 * 8, 16 },
-		""
-	};
-	Text text_playdead3 {
-		{ 6 * 8, 12 * 16, 16 * 8, 16 },
-		"Please reset"
-	};
-	
-	Button button_seq_entry {
-		{ 240, 0, 1, 1 },
-		""
-	};
-};
-
 class ReceiverMenuView : public MenuView {
 public:
 	ReceiverMenuView(NavigationView& nav);
diff --git a/firmware/application/ui_numbers.cpp b/firmware/application/ui_numbers.cpp
index e6c9db77..f6ad29ef 100644
--- a/firmware/application/ui_numbers.cpp
+++ b/firmware/application/ui_numbers.cpp
@@ -21,6 +21,7 @@
  */
 
 #include "ui_numbers.hpp"
+#include "string_format.hpp"
 
 #include "portapack.hpp"
 #include "hackrf_hal.hpp"
@@ -29,17 +30,15 @@
 #include <cstring>
 #include <stdio.h>
 
-// TODO: Total transmission time (all durations / 44100)
-
 using namespace portapack;
 
 namespace ui {
 
 void NumbersStationView::focus() {
-	button_exit.focus();
-
 	if (file_error)
-		nav_.display_modal("No files", "Missing files in /numbers/", ABORT, nullptr);
+		nav_.display_modal("No voices", "No valid voices found in\nthe /numbers directory.", ABORT, nullptr);
+	else
+		button_exit.focus();
 }
 
 NumbersStationView::~NumbersStationView() {
@@ -54,7 +53,7 @@ void NumbersStationView::on_tuning_frequency_changed(rf::Frequency f) {
 void NumbersStationView::prepare_audio() {
 	uint8_t code;
 	
-	if (sample_counter >= sample_duration) {
+	/*if (sample_counter >= sample_duration) {
 		if (segment == ANNOUNCE) {
 			if (!announce_loop) {
 				segment = MESSAGE;
@@ -108,11 +107,11 @@ void NumbersStationView::prepare_audio() {
 		}
 	}
 	
-	baseband::set_fifo_data(audio_buffer);
+	baseband::set_fifo_data(audio_buffer);*/
 }
 
 void NumbersStationView::start_tx() {
-	sample_duration = sound_sizes[10];		// Announce
+	//sample_duration = sound_sizes[10];		// Announce
 	sample_counter = sample_duration;
 	
 	code_index = 0;
@@ -130,7 +129,7 @@ void NumbersStationView::start_tx() {
 	
 	baseband::set_audiotx_data(
 		(1536000 / 44100) - 1,
-		number_bw.value(),
+		12000,
 		1,
 		false,
 		0
@@ -150,56 +149,99 @@ void NumbersStationView::on_tick_second() {
 	}
 }
 
+void NumbersStationView::on_voice_changed(size_t index) {
+	std::string flags_string = "";
+	
+	if (voices[index].accent) {
+		flags_string = "^";
+	}
+	if (voices[index].announce) {
+		flags_string += "A";
+	}
+	text_voice_flags.set(flags_string);
+}
+
 NumbersStationView::NumbersStationView(
 	NavigationView& nav
 ) : nav_ (nav)
 {
-	uint8_t c;
+	std::vector<std::filesystem::path> directory_list;
+	using option_t = std::pair<std::string, int32_t>;
+	using options_t = std::vector<option_t>;
+	options_t voice_options;
+	uint32_t c, i, ia;
+	bool valid;
 	//uint8_t y, m, d, dayofweek;
 	
 	reader = std::make_unique<WAVFileReader>();
 	
-	c = 0;
-	for (auto& file_name : file_names) {
-		if (reader->open("/numbers/" + file_name + ".wav")) {
-			if ((reader->channels() == 1) && (reader->sample_rate() == 44100) && (reader->bits_per_sample() == 8)) {
-				sound_sizes[c] = reader->data_size();
-				c++;
+	// Search for valid voice directories
+	directory_list = scan_root_directories("/numbers");
+	if (!directory_list.size()) {
+		file_error = true;
+		return;
+	}
+	// This is awfully repetitive
+	for (const auto& dir : directory_list) {
+		i = 0;
+		for (const auto& file_name : file_names) {
+			valid = false;
+			if (reader->open("/numbers/" + dir.string() + "/" + file_name + ".wav")) {
+				// Check format (mono, 8 bits)
+				if ((reader->channels() == 1) && (reader->bits_per_sample() == 8))
+					valid = true;
 			}
+			if (!valid) {
+				if (i < 10)
+					i = 0;	// Missingno, invalid voice
+				break;
+			}
+			i++;
+		}
+		if (i) {
+			// Voice ok, are there accent files ?
+			ia = 0;
+			for (const auto& file_name : file_names) {
+				valid = false;
+				if (reader->open("/numbers/" + dir.string() + "/" + file_name + "a.wav")) {
+					// Check format (mono, 8 bits)
+					if ((reader->channels() == 1) && (reader->bits_per_sample() == 8))
+						valid = true;
+				}
+				if (!valid)
+					break;
+				ia++;
+			}
+			
+			voices.push_back({ dir.string(), (ia >= 10), (i == 11) });
 		}
 	}
-	
-	if (c != 11) file_error = true;
+	if (!voices.size()) {
+		file_error = true;
+		return;
+	}
 	
 	baseband::run_image(portapack::spi_flash::image_tag_audio_tx);
 	
 	add_children({
-		&text_title,
-		&field_frequency,
-		&number_bw,
-		&text_code,
 		&symfield_code,
 		&check_armed,
-		&button_tx_now,
+		&options_voices,
+		&text_voice_flags,
+		//&button_tx_now,
 		&button_exit
 	});
+	
+	for (const auto& voice : voices)
+		voice_options.emplace_back(voice.dir.substr(0, 4), c);
+	
+	options_voices.set_options(voice_options);
+	options_voices.on_change = [this](size_t i, int32_t) {
+		this->on_voice_changed(i);
+	};
+	options_voices.set_selected_index(0);
 
-	number_bw.set_value(75);
 	check_armed.set_value(false);
-
-	field_frequency.set_value(transmitter_model.tuning_frequency());
-	field_frequency.set_step(50000);
-	field_frequency.on_change = [this](rf::Frequency f) {
-		this->on_tuning_frequency_changed(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		// TODO: Provide separate modal method/scheme?
-		auto new_view = nav.push<FrequencyKeypadView>(transmitter_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			this->on_tuning_frequency_changed(f);
-			this->field_frequency.set_value(f);
-		};
-	};
 	
 	check_armed.on_select = [this](Checkbox&, bool v) {
 		if (v) {
@@ -213,6 +255,9 @@ NumbersStationView::NumbersStationView(
 		}
 	};
 	
+	for (c = 0; c < 25; c++)
+		symfield_code.set_symbol_list(c, "0123456789pPE");
+	
 	// DEBUG
 	symfield_code.set_sym(0, 10);
 	symfield_code.set_sym(1, 3);
@@ -226,9 +271,6 @@ NumbersStationView::NumbersStationView(
 	symfield_code.set_sym(9, 0);
 	symfield_code.set_sym(10, 12);	// End
 
-	for (c = 0; c < 25; c++)
-		symfield_code.set_symbol_list(c, "0123456789pPE");
-
 /*
 	rtc::RTC datetime;
 	rtcGetTime(&RTCD1, &datetime);
@@ -243,10 +285,6 @@ NumbersStationView::NumbersStationView(
 	text_title.set(day_of_week[dayofweek]);
 */
 
-	button_tx_now.on_select = [this, &nav](Button&){
-		this->start_tx();
-	};
-
 	button_exit.on_select = [&nav](Button&){
 		nav.pop();
 	};
diff --git a/firmware/application/ui_numbers.hpp b/firmware/application/ui_numbers.hpp
index 3aacb453..306e2fc8 100644
--- a/firmware/application/ui_numbers.hpp
+++ b/firmware/application/ui_numbers.hpp
@@ -33,6 +33,7 @@
 #include "baseband_api.hpp"
 #include "utility.hpp"
 #include "message.hpp"
+#include "file.hpp"
 #include "io_wave.hpp"
 
 namespace ui {
@@ -47,9 +48,12 @@ public:
 	std::string title() const override { return "Numbers station"; };
 	
 private:
+	NavigationView& nav_;
+	
 	// Sequencing state machine
 	enum segments {
-		ANNOUNCE = 0,
+		IDLE = 0,
+		ANNOUNCE,
 		MESSAGE,
 		SIGNOFF
 	};
@@ -60,12 +64,16 @@ private:
 		.foreground = Color::red()
 	};
 	
-	NavigationView& nav_;
+	struct voice_t {
+		std::string dir;
+		bool accent;
+		bool announce;
+	};
 	
-	segments segment; 
-	bool armed = false;
-	bool file_error = false;
-	uint32_t sound_sizes[11];
+	segments segment { IDLE };
+	bool armed { false };
+	bool file_error { false };
+	std::vector<voice_t> voices;
 	
 	const std::vector<std::string> file_names = {
 		{ "0" },
@@ -84,16 +92,17 @@ private:
 	// const uint8_t month_table[12] = { 0, 3, 2, 5, 0, 3, 5, 1, 4, 6, 2, 4 };
 	// const char * day_of_week[7] = { "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday" };
 	
-	std::unique_ptr<WAVFileReader> reader;
+	std::unique_ptr<WAVFileReader> reader { };
 	
 	uint8_t code_index, announce_loop;
 	uint32_t sample_counter;
 	uint32_t sample_duration;
 	int8_t audio_buffer[1024];
 	uint32_t pause = 0;
-	bool armed_blink;
-	SignalToken signal_token_tick_second;
+	bool armed_blink { false };
+	SignalToken signal_token_tick_second { };
 
+	void on_voice_changed(size_t index);
 	void on_tick_second();	
 	void on_tuning_frequency_changed(rf::Frequency f);
 	void prepare_audio();
@@ -109,28 +118,23 @@ private:
 	// End
 	// Frequency list and sequence
 	
-	Text text_title {
-		{ 1 * 8, 8 * 16, 11, 16 },
-		"Schedule:"
+	Labels labels {
+		{ { 2 * 8, 5 * 8 }, "Voice:     Flags:", Color::light_grey() },
+		{ { 1 * 8, 8 * 8 }, "Code:", Color::light_grey() }
 	};
 	
-	FrequencyField field_frequency {
-		{ 1 * 8, 4 },
+	OptionsField options_voices {
+		{ 8 * 8, 1 * 8 },
+		4,
+		{ }
 	};
-	NumberField number_bw {
-		{ 12 * 8, 4 },
-		3,
-		{1, 150},
-		1,
-		' '
-	};
-	
-	Text text_code {
-		{ 20, 4 * 16, 5 * 8, 16 },
-		"Code:"
+	Text text_voice_flags {
+		{ 19 * 8, 1 * 8, 2 * 8, 16 },
+		""
 	};	
+	
 	SymField symfield_code {
-		{ 20, 5 * 16 },
+		{ 1 * 8, 10 * 8 },
 		25,
 		SymField::SYMFIELD_DEF
 	};
@@ -140,10 +144,10 @@ private:
 		5,
 		"Armed"
 	};
-	Button button_tx_now {
+	/*Button button_tx_now {
 		{ 18 * 8, 13 * 16, 10 * 8, 32 },
 		"TX now"
-	};
+	};*/
 	Button button_exit {
 		{ 21 * 8, 16 * 16, 64, 32 },
 		"Exit"
diff --git a/firmware/application/ui_playdead.cpp b/firmware/application/ui_playdead.cpp
new file mode 100644
index 00000000..36896d93
--- /dev/null
+++ b/firmware/application/ui_playdead.cpp
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2016 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "ui_playdead.hpp"
+#include "portapack_persistent_memory.hpp"
+#include "string_format.hpp"
+
+namespace ui {
+	
+void PlayDeadView::focus() {
+	button_seq_entry.focus();
+}
+
+void PlayDeadView::paint(Painter& painter) {
+	if (!(portapack::persistent_memory::ui_config() & 16)) {
+		// Blank the whole display
+		painter.fill_rectangle(
+			portapack::display.screen_rect(),
+			style().background
+		);
+	}
+}
+
+PlayDeadView::PlayDeadView(NavigationView& nav) {
+	rtc::RTC datetime;
+	
+	portapack::persistent_memory::set_playing_dead(0x5920C1DF);		// Enable
+	
+	add_children({
+		&text_playdead1,
+		&text_playdead2,
+		&text_playdead3,
+		&button_seq_entry,
+	});
+	
+	// Seed from RTC
+	rtcGetTime(&RTCD1, &datetime);
+	text_playdead2.set("0x" + to_string_hex(lfsr_iterate(datetime.second()), 6) + "00");
+	
+	text_playdead3.hidden(true);
+	
+	button_seq_entry.on_dir = [this](Button&, KeyEvent key){
+		sequence = (sequence << 3) | (static_cast<std::underlying_type<KeyEvent>::type>(key) + 1);
+		return true;
+	};
+	
+	button_seq_entry.on_select = [this, &nav](Button&){
+		if (sequence == portapack::persistent_memory::playdead_sequence()) {
+			portapack::persistent_memory::set_playing_dead(0x82175E23);		// Disable
+			if (!(portapack::persistent_memory::ui_config() & 16)) {
+				text_playdead3.hidden(false);
+			} else {
+				nav.pop();
+				nav.push<SystemMenuView>();
+			}
+		} else {
+			sequence = 0;
+		}
+	};
+}
+
+} /* namespace ui */
diff --git a/firmware/application/ui_playdead.hpp b/firmware/application/ui_playdead.hpp
new file mode 100644
index 00000000..2169dbe6
--- /dev/null
+++ b/firmware/application/ui_playdead.hpp
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2016 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __UI_PLAYDEAD_H__
+#define __UI_PLAYDEAD_H__
+
+#include "ui.hpp"
+#include "ui_navigation.hpp"
+
+namespace ui {
+
+class PlayDeadView : public View {
+public:
+	PlayDeadView(NavigationView& nav);
+	
+	void focus() override;
+	void paint(Painter& painter) override;
+
+private:
+	uint32_t sequence = 0;
+	
+	Text text_playdead1 {
+		{ 6 * 8, 7 * 16, 14 * 8, 16 },
+		"\x46irmwa" "re " "er\x72o\x72"
+	};
+	Text text_playdead2 {
+		{ 6 * 8, 9 * 16, 16 * 8, 16 },
+		""
+	};
+	Text text_playdead3 {
+		{ 6 * 8, 12 * 16, 16 * 8, 16 },
+		"Please reset"
+	};
+	
+	Button button_seq_entry {
+		{ 240, 0, 1, 1 },
+		""
+	};
+};
+
+} /* namespace ui */
+
+#endif/*__UI_PLAYDEAD_H__*/
diff --git a/firmware/baseband/proc_tones.cpp b/firmware/baseband/proc_tones.cpp
index 375291ac..27aa1921 100644
--- a/firmware/baseband/proc_tones.cpp
+++ b/firmware/baseband/proc_tones.cpp
@@ -130,7 +130,7 @@ void TonesProcessor::on_message(const Message* const p) {
 				tone_deltas[c] = shared_memory.bb_data.tones_data.tone_defs[c].delta;
 				tone_durations[c] = shared_memory.bb_data.tones_data.tone_defs[c].duration;
 			}
-			fm_delta = message.fm_delta * (0xFFFFFFFFULL / 1536000) * 2;
+			fm_delta = message.fm_delta * (0xFFFFFFULL / 1536000);
 			audio_out = message.audio_out;
 			dual_tone = message.dual_tone;
 			
diff --git a/firmware/common/bmp.hpp b/firmware/common/bmp.hpp
new file mode 100644
index 00000000..8081ee26
--- /dev/null
+++ b/firmware/common/bmp.hpp
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2016 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#pragma pack(push, 1)
+struct bmp_header_t {
+	uint16_t signature;
+	uint32_t size;
+	uint16_t reserved_1;
+	uint16_t reserved_2;
+	uint32_t image_data;
+	uint32_t BIH_size;
+	uint32_t width;
+	uint32_t height;
+	uint16_t planes;
+	uint16_t bpp;
+	uint32_t compression;
+	uint32_t data_size;
+	uint32_t h_res;
+	uint32_t v_res;
+	uint32_t colors_count;
+	uint32_t icolors_count;
+};
+#pragma pack(pop)
+
+#pragma pack(push, 1)
+struct bmp_palette_t {
+	struct color_t {
+		uint8_t B;
+		uint8_t G;
+		uint8_t R;
+		uint8_t A;
+	} color[16];
+};
+#pragma pack(pop)
diff --git a/firmware/common/lcd_ili9341.cpp b/firmware/common/lcd_ili9341.cpp
index fe273264..07efcdbf 100644
--- a/firmware/common/lcd_ili9341.cpp
+++ b/firmware/common/lcd_ili9341.cpp
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2016 Furrtek
  *
  * This file is part of PortaPack.
  *
@@ -20,6 +21,7 @@
  */
 
 #include "lcd_ili9341.hpp"
+#include "bmp.hpp"
 
 #include "portapack_io.hpp"
 using namespace portapack;
diff --git a/firmware/common/lcd_ili9341.hpp b/firmware/common/lcd_ili9341.hpp
index 06f0dac3..99153640 100644
--- a/firmware/common/lcd_ili9341.hpp
+++ b/firmware/common/lcd_ili9341.hpp
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2016 Furrtek
  *
  * This file is part of PortaPack.
  *
@@ -110,38 +111,6 @@ private:
 		uint16_t current_position;
 	};
 	
-	#pragma pack(push, 1)
-	struct bmp_header_t {
-		uint16_t signature;
-		uint32_t size;
-		uint16_t reserved_1;
-		uint16_t reserved_2;
-		uint32_t image_data;
-		uint32_t BIH_size;
-		uint32_t width;
-		uint32_t height;
-		uint16_t planes;
-		uint16_t bpp;
-		uint32_t compression;
-		uint32_t data_size;
-		uint32_t h_res;
-		uint32_t v_res;
-		uint32_t colors_count;
-		uint32_t icolors_count;
-	};
-	#pragma pack(pop)
-	
-	#pragma pack(push, 1)
-	struct bmp_palette_t {
-		struct color_t {
-			uint8_t B;
-			uint8_t G;
-			uint8_t R;
-			uint8_t A;
-		} color[16];
-	};
-	#pragma pack(pop)
-	
 	scroll_t scroll_state;
 
 	void draw_pixels(const ui::Rect r, const ui::Color* const colors, const size_t count);
diff --git a/firmware/hackrf_one_usb.dfu b/firmware/hackrf_one_usb.dfu
new file mode 100644
index 00000000..49e0eee1
Binary files /dev/null and b/firmware/hackrf_one_usb.dfu differ
diff --git a/sdcard/NUMBERS/UA2/0.wav b/sdcard/NUMBERS/UA/0a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/0.wav
rename to sdcard/NUMBERS/UA/0a.wav
diff --git a/sdcard/NUMBERS/UA2/1.wav b/sdcard/NUMBERS/UA/1a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/1.wav
rename to sdcard/NUMBERS/UA/1a.wav
diff --git a/sdcard/NUMBERS/UA2/2.wav b/sdcard/NUMBERS/UA/2a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/2.wav
rename to sdcard/NUMBERS/UA/2a.wav
diff --git a/sdcard/NUMBERS/UA2/3.wav b/sdcard/NUMBERS/UA/3a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/3.wav
rename to sdcard/NUMBERS/UA/3a.wav
diff --git a/sdcard/NUMBERS/UA2/4.wav b/sdcard/NUMBERS/UA/4a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/4.wav
rename to sdcard/NUMBERS/UA/4a.wav
diff --git a/sdcard/NUMBERS/UA2/5.wav b/sdcard/NUMBERS/UA/5a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/5.wav
rename to sdcard/NUMBERS/UA/5a.wav
diff --git a/sdcard/NUMBERS/UA2/6.wav b/sdcard/NUMBERS/UA/6a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/6.wav
rename to sdcard/NUMBERS/UA/6a.wav
diff --git a/sdcard/NUMBERS/UA2/7.wav b/sdcard/NUMBERS/UA/7a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/7.wav
rename to sdcard/NUMBERS/UA/7a.wav
diff --git a/sdcard/NUMBERS/UA2/8.wav b/sdcard/NUMBERS/UA/8a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/8.wav
rename to sdcard/NUMBERS/UA/8a.wav
diff --git a/sdcard/NUMBERS/UA2/9.wav b/sdcard/NUMBERS/UA/9a.wav
similarity index 100%
rename from sdcard/NUMBERS/UA2/9.wav
rename to sdcard/NUMBERS/UA/9a.wav