diff --git a/addons/ofxEmscripten/src/ofxEmscriptenSoundPlayer.cpp b/addons/ofxEmscripten/src/ofxEmscriptenSoundPlayer.cpp
index f1122715ae1..a5fb4b3cbb4 100644
--- a/addons/ofxEmscripten/src/ofxEmscriptenSoundPlayer.cpp
+++ b/addons/ofxEmscripten/src/ofxEmscriptenSoundPlayer.cpp
@@ -7,7 +7,7 @@
 
 #include "ofFileUtils.h"
 #include "ofxEmscriptenSoundPlayer.h"
-#include "html5audio.h"
+// #include "html5audio.h"
 
 using namespace std;
 
@@ -17,7 +17,7 @@ int ofxEmscriptenAudioContext(){
 	static bool initialized=false;
 	static int context = -1;
 	if(!initialized){
-		context = html5audio_context_create();
+		context = //html5audio_context_create();
 		initialized = true;
 	}
 	return context;
@@ -30,11 +30,12 @@ ofxEmscriptenSoundPlayer::ofxEmscriptenSoundPlayer()
 ,speed(1)
 ,pan(0)
 ,playing(false)
-,player_id(html5audio_player_create()){
+,player_id(0){
+//,player_id(//html5audio_player_create()){
 }
 
 ofxEmscriptenSoundPlayer::~ofxEmscriptenSoundPlayer(){
-	html5audio_sound_free(player_id);
+	//html5audio_sound_free(player_id);
 }
 
 bool ofxEmscriptenSoundPlayer::load(const of::filesystem::path& filePath, bool stream){
@@ -42,57 +43,57 @@ bool ofxEmscriptenSoundPlayer::load(const of::filesystem::path& filePath, bool s
         if ( soundFilePath.substr(0, 7) != "http://" && soundFilePath.substr(0, 8) != "https://"){
             soundFilePath = ofToDataPath(soundFilePath);
 	}
-	html5audio_sound_load(player_id, soundFilePath.c_str());
+	//html5audio_sound_load(player_id, soundFilePath.c_str());
 	return true;
 }
 
 //bool ofxEmscriptenSoundPlayer::load(const std::string& fileName, bool stream){
-//	html5audio_sound_load(player_id, fileName.c_str());
+//	//html5audio_sound_load(player_id, fileName.c_str());
 //	return true;
 //}
 
 void ofxEmscriptenSoundPlayer::unload(){
-	html5audio_sound_free(player_id);
+	//html5audio_sound_free(player_id);
 }
 
 void ofxEmscriptenSoundPlayer::play(){
-	if(playing && !multiplay && !html5audio_sound_done(player_id)){
-		html5audio_sound_stop(player_id);
-	}
-	html5audio_sound_play(player_id, multiplay, volume, speed, pan, 0);
-	html5audio_sound_set_rate(player_id, speed);
-	html5audio_sound_set_volume(player_id, volume);
+	// if(playing && !multiplay && !//html5audio_sound_done(player_id)){
+		//html5audio_sound_stop(player_id);
+	// }
+	//html5audio_sound_play(player_id, multiplay, volume, speed, pan, 0);
+	//html5audio_sound_set_rate(player_id, speed);
+	//html5audio_sound_set_volume(player_id, volume);
 	playing = true;
 }
 
 void ofxEmscriptenSoundPlayer::stop(){
-	html5audio_sound_stop(player_id);
+	//html5audio_sound_stop(player_id);
 	playing = false;
 }
 
 
 void ofxEmscriptenSoundPlayer::setVolume(float vol){
 	volume = vol;
-	html5audio_sound_set_volume(player_id, vol);
+	//html5audio_sound_set_volume(player_id, vol);
 }
 
 void ofxEmscriptenSoundPlayer::setPan(float panorama){
 	pan = panorama;
-	html5audio_sound_set_pan(player_id, pan);
+	//html5audio_sound_set_pan(player_id, pan);
 }
 
 void ofxEmscriptenSoundPlayer::setSpeed(float spd){
 	speed = spd;
-	html5audio_sound_set_rate(player_id, spd);
+	//html5audio_sound_set_rate(player_id, spd);
 }
 
 void ofxEmscriptenSoundPlayer::setPaused(bool bP){
-	if(bP) html5audio_sound_pause(player_id);
-	else html5audio_sound_play(player_id, multiplay, volume, speed, pan, 0);
+	// if(bP) //html5audio_sound_pause(player_id);
+	// else //html5audio_sound_play(player_id, multiplay, volume, speed, pan, 0);
 }
 
 void ofxEmscriptenSoundPlayer::setLoop(bool bLp){
-	html5audio_sound_set_loop(player_id, bLp);
+	//html5audio_sound_set_loop(player_id, bLp);
 }
 
 void ofxEmscriptenSoundPlayer::setMultiPlay(bool bMp){
@@ -100,56 +101,57 @@ void ofxEmscriptenSoundPlayer::setMultiPlay(bool bMp){
 }
 
 void ofxEmscriptenSoundPlayer::setPosition(float pct){
-	html5audio_sound_set_position(player_id, pct);
+	//html5audio_sound_set_position(player_id, pct);
 }
 
 void ofxEmscriptenSoundPlayer::setPositionMS(int ms){
-	html5audio_sound_set_position(player_id, ms / html5audio_sound_duration(player_id) / 1000);
+	//html5audio_sound_set_position(player_id, ms / //html5audio_sound_duration(player_id) / 1000);
 }
 
 float ofxEmscriptenSoundPlayer::getPosition() const{
-	return html5audio_sound_position(player_id);
+	return 0;//html5audio_sound_position(player_id);
 }
 
 int ofxEmscriptenSoundPlayer::getPositionMS() const{
-	return html5audio_sound_position(player_id) * html5audio_sound_duration(player_id) * 1000;
+	return 0;//html5audio_sound_position(player_id) * //html5audio_sound_duration(player_id) * 1000;
 }
 
 bool ofxEmscriptenSoundPlayer::isPlaying() const{
-	return playing && !html5audio_sound_done(player_id);
+	return false;
+	//return playing && !//html5audio_sound_done(player_id);
 }
 
 float ofxEmscriptenSoundPlayer::getSpeed() const{
-	return html5audio_sound_rate(player_id);
+	return 0;//html5audio_sound_rate(player_id);
 }
 
 float ofxEmscriptenSoundPlayer::getPan() const{
-	return html5audio_sound_pan(player_id);
+	return 0;//html5audio_sound_pan(player_id);
 }
 
 bool ofxEmscriptenSoundPlayer::isLoaded() const{
-	return html5audio_sound_is_loaded(player_id);
+	return false;//html5audio_sound_is_loaded(player_id);
 }
 
 float ofxEmscriptenSoundPlayer::getVolume() const{
-	return html5audio_sound_volume(player_id);
+	return 0;//html5audio_sound_volume(player_id);
 }
 
 float ofxEmscriptenSoundPlayer::getDuration() const {
-	return html5audio_sound_duration(player_id);
+	return 0;//html5audio_sound_duration(player_id);
 }
 
 unsigned int ofxEmscriptenSoundPlayer::getDurationMS() const{
-	return html5audio_sound_duration(player_id) * 1000;
+	return 0;//html5audio_sound_duration(player_id) * 1000;
 }
 
 double ofxEmscriptenSoundPlayer::getDurationSecs() const{
-	return html5audio_sound_duration(player_id);
+	return 0;//html5audio_sound_duration(player_id);
 }
 
 float * ofxEmscriptenSoundPlayer::getSystemSpectrum(int bands){
 	systemSpectrum.resize(bands);
-	html5audio_context_spectrum(bands, &systemSpectrum[0]);
+	//html5audio_context_spectrum(bands, &systemSpectrum[0]);
 	for(size_t i = 0; i < systemSpectrum.size(); i++){
 		systemSpectrum[i] = (systemSpectrum[i]+100) * 0.01;
 	}
diff --git a/addons/ofxEmscripten/src/ofxEmscriptenSoundStream.cpp b/addons/ofxEmscripten/src/ofxEmscriptenSoundStream.cpp
index 208400abbab..54e8edf951e 100644
--- a/addons/ofxEmscripten/src/ofxEmscriptenSoundStream.cpp
+++ b/addons/ofxEmscripten/src/ofxEmscriptenSoundStream.cpp
@@ -6,7 +6,7 @@
  */
 
 #include "ofxEmscriptenSoundStream.h"
-#include "html5audio.h"
+// #include "html5audio.h"
 #include "ofBaseApp.h"
 #include "ofLog.h"
 
@@ -26,7 +26,7 @@ ofxEmscriptenSoundStream::~ofxEmscriptenSoundStream() {
 }
 
 std::vector<ofSoundDevice> ofxEmscriptenSoundStream::getDeviceList(ofSoundDevice::Api api) const{
-	html5audio_list_devices();
+	//html5audio_list_devices();
 	return vector<ofSoundDevice>();
 }
 
@@ -34,7 +34,7 @@ bool ofxEmscriptenSoundStream::setup(const ofSoundStreamSettings & settings) {
 	inbuffer.allocate(settings.bufferSize, settings.numInputChannels);
 	outbuffer.allocate(settings.bufferSize, settings.numOutputChannels);
 	this->settings = settings;
-	html5audio_stream_create(settings.bufferSize,settings.numInputChannels,settings.numOutputChannels,inbuffer.getBuffer().data(),outbuffer.getBuffer().data(),&audio_cb,this);
+	//html5audio_stream_create(settings.bufferSize,settings.numInputChannels,settings.numOutputChannels,inbuffer.getBuffer().data(),outbuffer.getBuffer().data(),&audio_cb,this);
 	return true;
 }
 
@@ -55,15 +55,15 @@ ofSoundDevice ofxEmscriptenSoundStream::getOutDevice() const{
 }
 
 void ofxEmscriptenSoundStream::start() {
-	html5audio_context_start();
+	//html5audio_context_start();
 }
 
 void ofxEmscriptenSoundStream::stop() {
-	html5audio_context_stop();
+	//html5audio_context_stop();
 }
 
 void ofxEmscriptenSoundStream::close() {
-	html5audio_stream_free();
+	//html5audio_stream_free();
 }
 
 uint64_t ofxEmscriptenSoundStream::getTickCount() const{
@@ -79,7 +79,7 @@ int ofxEmscriptenSoundStream::getNumOutputChannels() const{
 }
 
 int ofxEmscriptenSoundStream::getSampleRate() const{
-	return html5audio_context_samplerate();
+	return 0;//html5audio_context_samplerate();
 }
 
 int ofxEmscriptenSoundStream::getBufferSize() const{
diff --git a/libs/openFrameworksCompiled/project/emscripten/config.emscripten.default.mk b/libs/openFrameworksCompiled/project/emscripten/config.emscripten.default.mk
index e6c5effd82c..81c88e5795e 100644
--- a/libs/openFrameworksCompiled/project/emscripten/config.emscripten.default.mk
+++ b/libs/openFrameworksCompiled/project/emscripten/config.emscripten.default.mk
@@ -81,7 +81,7 @@ endif
 
 # Code Generation Option Flags (http://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html)
 PLATFORM_CFLAGS = -std=c17 -fPIC $(CFLAG_PLATFORM_PTHREAD) -s ASSERTIONS=2
-PLATFORM_CXXFLAGS = -Wall -std=c++17 -fPIC -Wno-warn-absolute-paths $(CFLAG_PLATFORM_PTHREAD) -s ASSERTIONS=2
+PLATFORM_CXXFLAGS = -Wall -std=c++23 -fPIC -Wno-warn-absolute-paths $(CFLAG_PLATFORM_PTHREAD) -s ASSERTIONS=2
 
 ifdef EMSCRIPTEN_MEMORY64
 	PLATFORM_CFLAGS += -s MEMORY64=1
@@ -131,15 +131,14 @@ PLATFORM_LDFLAGS +=  $(PLATFORM_PTHREAD)
 # PLATFORM_LDFLAGS += -lhtml5
 # PLATFORM_LDFLAGS += -lopenal
 PLATFORM_LDFLAGS += --js-library $(OF_ADDONS_PATH)/ofxEmscripten/libs/html5video/lib/emscripten/library_html5video.js
-PLATFORM_LDFLAGS += --js-library $(OF_ADDONS_PATH)/ofxEmscripten/libs/html5audio/lib/emscripten/library_html5audio.js
+# PLATFORM_LDFLAGS += --js-library $(OF_ADDONS_PATH)/ofxEmscripten/libs/html5audio/lib/emscripten/library_html5audio.js
 PLATFORM_LDFLAGS += -s MINIFY_HTML=0
 PLATFORM_LDFLAGS += -s MAIN_MODULE=1 \
   -s ASSERTIONS=2 \
   -s EXPORT_ALL=1 \
-  -s MODULARIZE=1 \
   -s NO_DYNAMIC_EXECUTION=1
 PLATFORM_LDFLAGS += -s ALLOW_MEMORY_GROWTH=1
-PLATFORM_LDFLAGS += -sLOAD_SOURCE_MAP=1 -sABORT_ON_WASM_EXCEPTIONS=1
+PLATFORM_LDFLAGS += -sLOAD_SOURCE_MAP=1 -sABORT_ON_WASM_EXCEPTIONS=0
 PLATFORM_LDFLAGS += -s DYNAMIC_EXECUTION=0 -s EMBIND_AOT=1
 # PLATFORM_LDFLAGS += -s SINGLE_FILE=1
 #PLATFORM_LDFLAGS += -s MODULARIZE=1