pschatzmann · pschatzmann · Sep 23, 2025 · Sep 23, 2025 · Sep 23, 2025 · Sep 23, 2025
diff --git a/examples/build-examples-log.txt b/examples/build-examples-log.txt
@@ -58,6 +58,7 @@
 ../examples/examples-audiokit/streams-audiokit-fft -> rc=0
 ../examples/examples-audiokit/streams-audiokit-fft-led -> rc=0
 ../examples/examples-audiokit/streams-audiokit-filter-audiokit -> rc=0
+../examples/examples-audiokit/streams-audiokit-goertzel -> rc=0
 ../examples/examples-audiokit/streams-audiokit-multioutput -> rc=0
 ../examples/examples-audiokit/streams-audiokit-multioutput-server -> rc=0
 ../examples/examples-audiokit/streams-audiokit-ram-audiokit -> rc=0
@@ -138,6 +139,16 @@
 ../examples/examples-dsp/examples-stk/streams-stk_myinstrument-audiokit -> rc=0
 ../examples/examples-dsp/examples-stk/streams-stk_sine-audiokit -> rc=0
 ../examples/examples-dsp/examples-stk/streams-stk_synth-audiokit -> rc=0
+../examples/examples-dsp/examples-stk/README.md -> rc=1
+../examples/examples-dsp/examples-stk/streams-stk_allinstruments-audiokit -> rc=0
+../examples/examples-dsp/examples-stk/streams-stk-audiokit -> rc=0
+../examples/examples-dsp/examples-stk/streams-stk-desktop -> rc=1
+../examples/examples-dsp/examples-stk/streams-stk_files-audiokit -> rc=0
+../examples/examples-dsp/examples-stk/streams-stk_generator-audiokit -> rc=0
+../examples/examples-dsp/examples-stk/streams-stk_loop-audiokit -> rc=0
+../examples/examples-dsp/examples-stk/streams-stk_myinstrument-audiokit -> rc=0
+../examples/examples-dsp/examples-stk/streams-stk_sine-audiokit -> rc=0
+../examples/examples-dsp/examples-stk/streams-stk_synth-audiokit -> rc=0
 ../examples/examples-dsp/examples-faust/streams-faust_flute-i2s -> rc=0
 ../examples/examples-dsp/examples-faust/streams-faust_noise-i2s -> rc=0
 ../examples/examples-dsp/examples-faust/streams-generator-faust-i2s -> rc=0
@@ -183,10 +194,13 @@
 ../examples/examples-communication/vban/streams-generator-vban -> rc=0
 ../examples/examples-communication/vban/streams-vban-audiokit -> rc=0
 ../examples/examples-communication/rtsp/communication-audiokit-rtsp -> rc=0
-../examples/examples-communication/rtsp/communication-codec-rtsp -> rc=0
+../examples/examples-communication/rtsp/communication-codec-rtsp -> rc=1
 ../examples/examples-communication/rtsp/communication-generator-rtsp -> rc=0
+../examples/examples-communication/rtsp/communication-player_mp3-rtsp -> rc=0
+../examples/examples-communication/rtsp/communication-player_mp3-rtsp_adcpm -> rc=0
+../examples/examples-communication/rtsp/communication-rtsp555-audiokit -> rc=0
+../examples/examples-communication/rtsp/communication-rtsp555-i2s -> rc=0
 ../examples/examples-communication/rtsp/communication-rtsp-audiokit -> rc=0
-../examples/examples-communication/rtsp/communication-rtsp-i2s -> rc=0
 ../examples/examples-communication/serial/mp3 -> rc=1
 ../examples/examples-communication/serial/mp3-custom -> rc=1
 ../examples/examples-communication/serial/mp3-xon-xoff -> rc=1
@@ -310,8 +324,6 @@
 ../examples/tests/effects/pitch-shift-180 -> rc=0
 ../examples/tests/effects/pitch-shift-simple -> rc=0
 ../examples/tests/etc/callback-write -> rc=0
-../examples/tests/etc/test-ads1015 -> rc=0
-../examples/tests/etc/test-audiolibs -> rc=0
 ../examples/tests/etc/test-mulit-compilation-units -> rc=0
 ../examples/tests/etc/test-pins -> rc=0
 ../examples/tests/etc/test-ringbufferfile -> rc=0

diff --git a/examples/build-examples.sh b/examples/build-examples.sh
@@ -18,6 +18,12 @@ function compile_example {
   FILES=$2
   for f in $FILES
   do
+    # Skip README.md files
+    if [[ $(basename "$f") == "README.md" ]]; then
+      echo "Skipping README.md file: $f"
+      continue
+    fi
+
     echo "Processing $f ..."
     # take action on each file. $f store current file name
     #arduino-cli compile  -b "$ARCH"  "$f"

diff --git a/...ples-audiokit/streams-audiokit-multioutput-server/streams-audiokit-multioutput-server.ino b/...ples-audiokit/streams-audiokit-multioutput-server/streams-audiokit-multioutput-server.ino
@@ -11,6 +11,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioLibs/AudioBoardStream.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 const int buffer_count = 10;
 const int buffer_size = 1024;

diff --git a/examples/examples-communication/a2dp/basic-a2dp-audiokit/basic-a2dp-audiokit.ino b/examples/examples-communication/a2dp/basic-a2dp-audiokit/basic-a2dp-audiokit.ino
@@ -7,7 +7,7 @@
  */
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h" // install https://github.com/pschatzmann/ESP32-A2DP
+#include "AudioTools/Communication/A2DPStream.h" // install https://github.com/pschatzmann/ESP32-A2DP
 #include "AudioTools/AudioLibs/AudioBoardStream.h" // install https://github.com/pschatzmann/arduino-audio-driver
 
 

diff --git a/examples/examples-communication/a2dp/basic-a2dp-eq-audiokit/basic-a2dp-eq-audiokit.ino b/examples/examples-communication/a2dp/basic-a2dp-eq-audiokit/basic-a2dp-eq-audiokit.ino
@@ -7,7 +7,7 @@
  */
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h" // install https://github.com/pschatzmann/ESP32-A2DP
+#include "AudioTools/Communication/A2DPStream.h" // install https://github.com/pschatzmann/ESP32-A2DP
 #include "AudioTools/AudioLibs/AudioBoardStream.h" // install https://github.com/pschatzmann/arduino-audio-driver
 
 

diff --git a/examples/examples-communication/a2dp/basic-audiokit-a2dp/basic-audiokit-a2dp.ino b/examples/examples-communication/a2dp/basic-audiokit-a2dp/basic-audiokit-a2dp.ino
@@ -7,7 +7,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioLibs/AudioBoardStream.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 
 AudioInfo info(44100, 2, 16);
 BluetoothA2DPSource a2dp_source;

diff --git a/examples/examples-communication/a2dp/basic-file_mp3-a2dp/basic-file_mp3-a2dp.ino b/examples/examples-communication/a2dp/basic-file_mp3-a2dp/basic-file_mp3-a2dp.ino
@@ -3,7 +3,7 @@
 #include "SPI.h"
 #include "SD.h"
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
 //#include "AudioTools/AudioLibs/AudioBoardStream.h" // for SPI pins
 

diff --git a/examples/examples-communication/a2dp/basic-generator-a2dp/basic-generator-a2dp.ino b/examples/examples-communication/a2dp/basic-generator-a2dp/basic-generator-a2dp.ino
@@ -6,7 +6,7 @@
 */
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 
 const char* name = "LEXON MINO L";                        // Replace with your bluetooth speaker name  
 SineWaveGenerator<int16_t> sineWave(15000);               // subclass of SoundGenerator, set max amplitude (=volume)

diff --git a/examples/examples-communication/a2dp/basic-i2s-a2dp/basic-i2s-a2dp.ino b/examples/examples-communication/a2dp/basic-i2s-a2dp/basic-i2s-a2dp.ino
@@ -8,7 +8,7 @@
  */
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 
 AudioInfo info32(44100, 2, 32);
 AudioInfo info16(44100, 2, 16);

diff --git a/examples/examples-communication/a2dp/basic-player-a2dp/basic-player-a2dp.ino b/examples/examples-communication/a2dp/basic-player-a2dp/basic-player-a2dp.ino
@@ -11,7 +11,7 @@
  */
 
  #include "AudioTools.h"
- #include "AudioTools/AudioLibs/A2DPStream.h"
+ #include "AudioTools/Communication/A2DPStream.h"
  #include "AudioTools/Disk/AudioSourceSDFAT.h"
  #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
  //#include "AudioTools/AudioLibs/AudioBoardStream.h"  // for SD Pins

diff --git a/examples/examples-communication/a2dp/player-sd_a2dp-audiokit/player-sd_a2dp-audiokit.ino b/examples/examples-communication/a2dp/player-sd_a2dp-audiokit/player-sd_a2dp-audiokit.ino
@@ -12,7 +12,7 @@
 // install https://github.com/greiman/SdFat.git
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 #include "AudioTools/AudioLibs/AudioBoardStream.h"
 #include "AudioTools/Disk/AudioSourceSDFAT.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"

diff --git a/examples/examples-communication/a2dp/player-sdfat-a2dp/player-sdfat-a2dp.ino b/examples/examples-communication/a2dp/player-sdfat-a2dp/player-sdfat-a2dp.ino
@@ -10,7 +10,7 @@
 #define HELIX_LOGGING_ACTIVE false
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 #include "AudioTools/Disk/AudioSourceSDFAT.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
 

diff --git a/examples/examples-communication/a2dp/streams-a2dp-audiokit/streams-a2dp-audiokit.ino b/examples/examples-communication/a2dp/streams-a2dp-audiokit/streams-a2dp-audiokit.ino
@@ -9,7 +9,7 @@
  */
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 #include "AudioTools/AudioLibs/AudioBoardStream.h"
 
 

diff --git a/examples/examples-communication/a2dp/streams-a2dp-serial/streams-a2dp-serial.ino b/examples/examples-communication/a2dp/streams-a2dp-serial/streams-a2dp-serial.ino
@@ -9,7 +9,7 @@
  */
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 
 
 A2DPStream in;

diff --git a/examples/examples-communication/a2dp/streams-generator-a2dp/streams-generator-a2dp.ino b/examples/examples-communication/a2dp/streams-generator-a2dp/streams-generator-a2dp.ino
@@ -9,7 +9,7 @@
  */
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 
 const char* name = "LEXON MINO L";                         // Replace with your device name
 AudioInfo info(44100, 2, 16);

diff --git a/examples/examples-communication/a2dp/streams-i2s-a2dp/streams-i2s-a2dp.ino b/examples/examples-communication/a2dp/streams-i2s-a2dp/streams-i2s-a2dp.ino
@@ -8,7 +8,7 @@
  */
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/A2DPStream.h"
+#include "AudioTools/Communication/A2DPStream.h"
 
 I2SStream i2sStream;                            // Access I2S as stream
 A2DPStream a2dpStream;                          // access A2DP as stream

diff --git a/examples/examples-communication/hls/hls-buffer-i2s/hls-buffer-i2s.ino b/examples/examples-communication/hls/hls-buffer-i2s/hls-buffer-i2s.ino
@@ -11,7 +11,7 @@
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecHelix.h"
 #include "AudioTools/AudioCodecs/CodecMTS.h"
-#include "AudioTools/AudioLibs/HLSStream.h"
+#include "AudioTools/Communication/HLSStream.h"
 #include "AudioTools/Concurrency/RTOS.h"
 // #include "AudioTools/AudioLibs/AudioBoardStream.h"
 

diff --git a/examples/examples-communication/hls/hls-i2s/hls-i2s.ino b/examples/examples-communication/hls/hls-i2s/hls-i2s.ino
@@ -9,7 +9,7 @@
  */
 
 #include "AudioTools.h"
-#include "AudioTools/AudioLibs/HLSStream.h"
+#include "AudioTools/Communication/HLSStream.h"
 #include "AudioTools/AudioCodecs/CodecHelix.h"
 //#include "AudioTools/AudioLibs/AudioBoardStream.h"
 

diff --git a/examples/examples-communication/http-client/player-url-i2s/player-url-i2s.ino b/examples/examples-communication/http-client/player-url-i2s/player-url-i2s.ino
@@ -10,6 +10,7 @@
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
 #include "AudioTools/Disk/AudioSourceURL.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 const char *urls[] = {

diff --git a/...es/examples-communication/http-client/player-url_icy-audiokit/player-url_icy-audiokit.ino b/...es/examples-communication/http-client/player-url_icy-audiokit/player-url_icy-audiokit.ino
@@ -10,6 +10,7 @@
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
 #include "AudioTools/AudioLibs/AudioBoardStream.h"
 #include "AudioTools/Disk/AudioSourceURL.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 const char *urls[] = {
   "http://stream.srg-ssr.ch/m/rsj/mp3_128",

diff --git a/examples/examples-communication/http-client/player-url_icy-i2s/player-url_icy-i2s.ino b/examples/examples-communication/http-client/player-url_icy-i2s/player-url_icy-i2s.ino
@@ -10,6 +10,7 @@
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
 #include "AudioTools/Disk/AudioSourceURL.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 const char *urls[] = {

diff --git a/examples/examples-communication/http-client/player-url_subclass-i2s/AudioSourceIcyUrl.h b/examples/examples-communication/http-client/player-url_subclass-i2s/AudioSourceIcyUrl.h
@@ -1,6 +1,6 @@
 #pragma once
 #include "AudioTools.h"
-#include "AudioTools/CoreAudio/AudioHttp/URLStream.h"
+#include "AudioTools/Communication/HTTP/URLStream.h"
 #include "AudioTools/Disk/AudioSourceURL.h"
 
 namespace audio_tools {

diff --git a/...es/examples-communication/http-client/player-url_subclass-i2s/player-url_subclass-i2s.ino b/...es/examples-communication/http-client/player-url_subclass-i2s/player-url_subclass-i2s.ino
@@ -10,6 +10,7 @@
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
 #include "AudioSourceIcyUrl.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 const char *urls[] = {

diff --git a/...communication/http-client/streams-eth_url_mp3_helix-i2s/streams-eth_url_mp3_helix-i2s.ino b/...communication/http-client/streams-eth_url_mp3_helix-i2s/streams-eth_url_mp3_helix-i2s.ino
@@ -12,6 +12,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
+#include "AudioTools/Communication/AudioHttp.h"
 #include <SPI.h>
 #include <Ethernet.h>
 

diff --git a/examples/examples-communication/http-client/streams-http_post/streams-http_post.ino b/examples/examples-communication/http-client/streams-http_post/streams-http_post.ino
@@ -8,6 +8,7 @@
  */
 
 #include "AudioTools.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 const char *ssid = "your SSID";
 const char *password = "your PASSWORD";

diff --git a/examples/examples-communication/http-client/streams-url-file/streams-url-file.ino b/examples/examples-communication/http-client/streams-url-file/streams-url-file.ino
@@ -11,6 +11,7 @@
  */
 #include "SD.h"
 #include "AudioTools.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 #define PIN_AUDIO_KIT_SD_CARD_CS 13
 #define PIN_AUDIO_KIT_SD_CARD_MISO 2

diff --git a/examples/examples-communication/http-client/streams-url-measuring/streams-url-measuring.ino b/examples/examples-communication/http-client/streams-url-measuring/streams-url-measuring.ino
@@ -12,6 +12,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 URLStream url("ssid","password");  // or replace with ICYStream to get metadata
 MeasuringStream out(50, &Serial); // final output of decoded stream

diff --git a/.../examples-communication/http-client/streams-url_aac-audiokit/streams-url_aac-audiokit.ino b/.../examples-communication/http-client/streams-url_aac-audiokit/streams-url_aac-audiokit.ino
@@ -13,6 +13,7 @@
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecAACHelix.h"
 #include "AudioTools/AudioLibs/AudioBoardStream.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 URLStream url("ssid","password");  // or replace with ICYStream to get metadata

diff --git a/examples/examples-communication/http-client/streams-url_aac-i2s/streams-url_aac-i2s.ino b/examples/examples-communication/http-client/streams-url_aac-i2s/streams-url_aac-i2s.ino
@@ -12,6 +12,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecAACHelix.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 URLStream url("ssid","password");

diff --git a/examples/examples-communication/http-client/streams-url_flac-i2s/streams-url_flac-i2s.ino b/examples/examples-communication/http-client/streams-url_flac-i2s/streams-url_flac-i2s.ino
@@ -10,6 +10,7 @@
  */
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecFLAC.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 const char* ssid = "ssid";
 const char* pwd = "password";

diff --git a/...mples-communication/http-client/streams-url_flac_foxen-i2s/streams-url_flac_foxen-i2s.ino b/...mples-communication/http-client/streams-url_flac_foxen-i2s/streams-url_flac_foxen-i2s.ino
@@ -14,6 +14,7 @@
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecFLACFoxen.h"
 #include "AudioTools/AudioLibs/AudioBoardStream.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 const char* ssid = "ssid";
 const char* pwd = "password";

diff --git a/...ples/examples-communication/http-client/streams-url_mp3-analog/streams-url_mp3-analog.ino b/...ples/examples-communication/http-client/streams-url_mp3-analog/streams-url_mp3-analog.ino
@@ -12,6 +12,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 URLStream url("ssid","password");

diff --git a/.../examples-communication/http-client/streams-url_mp3-audiokit/streams-url_mp3-audiokit.ino b/.../examples-communication/http-client/streams-url_mp3-audiokit/streams-url_mp3-audiokit.ino
@@ -13,6 +13,7 @@
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
 #include "AudioTools/AudioLibs/AudioBoardStream.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 URLStream url("ssid","password");  // or replace with ICYStream to get metadata

diff --git a/.../examples-communication/http-client/streams-url_mp3-metadata/streams-url_mp3-metadata.ino b/.../examples-communication/http-client/streams-url_mp3-metadata/streams-url_mp3-metadata.ino
@@ -11,6 +11,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 ICYStream url("ssid","password");

diff --git a/...xamples-communication/http-client/streams-url_mp3-metadata2/streams-url_mp3-metadata2.ino b/...xamples-communication/http-client/streams-url_mp3-metadata2/streams-url_mp3-metadata2.ino
@@ -12,6 +12,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 //                            -> EncodedAudioStream -> I2SStream
 // URLStream -> MultiOutput -|

diff --git a/examples/examples-communication/http-client/streams-url_mp3-pwm/streams-url_mp3-pwm.ino b/examples/examples-communication/http-client/streams-url_mp3-pwm/streams-url_mp3-pwm.ino
@@ -12,6 +12,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 URLStream url("ssid","password");

diff --git a/...xamples-communication/http-client/streams-url_mp3_helix-i2s/streams-url_mp3_helix-i2s.ino b/...xamples-communication/http-client/streams-url_mp3_helix-i2s/streams-url_mp3_helix-i2s.ino
@@ -12,6 +12,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 URLStream url("ssid","password");

diff --git a/...unication/http-client/streams-url_mp3_helix-i2s_32bit/streams-url_mp3_helix-i2s_32bit.ino b/...unication/http-client/streams-url_mp3_helix-i2s_32bit/streams-url_mp3_helix-i2s_32bit.ino
@@ -13,6 +13,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3Helix.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 URLStream url("ssid","password");

diff --git a/...es/examples-communication/http-client/streams-url_mp3_mad-i2s/streams-url_mp3_mad-i2s.ino b/...es/examples-communication/http-client/streams-url_mp3_mad-i2s/streams-url_mp3_mad-i2s.ino
@@ -12,6 +12,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMP3MAD.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 
 URLStream url("ssid","password");

diff --git a/examples/examples-communication/http-client/streams-url_mts-hex/streams-url_mts-hex.ino b/examples/examples-communication/http-client/streams-url_mts-hex/streams-url_mts-hex.ino
@@ -7,7 +7,7 @@
 
 #include "AudioTools.h"
 #include "AudioTools/AudioCodecs/CodecMTS.h"
-#include "AudioTools/AudioLibs/HLSStream.h"
+#include "AudioTools/Communication/HLSStream.h"
 
 HexDumpOutput out(Serial);                                   
 HLSStream hls_stream("SSID", "password");

diff --git a/examples/examples-communication/http-client/streams-url_post/streams-url_post.ino b/examples/examples-communication/http-client/streams-url_post/streams-url_post.ino
@@ -7,6 +7,7 @@
  */
 
 #include "AudioTools.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 AudioInfo info(44100, 2, 16);
 SineWaveGenerator<int16_t> sineWave(32000);

diff --git a/examples/examples-communication/http-client/streams-url_raw-i2s/streams-url_raw-i2s.ino b/examples/examples-communication/http-client/streams-url_raw-i2s/streams-url_raw-i2s.ino
@@ -8,6 +8,7 @@
 
 #include "WiFi.h"
 #include "AudioTools.h"
+#include "AudioTools/Communication/AudioHttp.h"
 
 URLStream music;    // Music Stream
 I2SStream i2s;// I2S as Stream