apt install python3-flask python3-opencv v4l-utils alsa-utils python3-pip mplayer 

pip3 install --upgrade ultralytics --break-system-packages
pip3 install --upgrade onnxruntime --break-system-packages

apt install -y piper
apt install -y espeak-ng speech-dispatcher
pip3 install --upgrade ultralytics vosk sounddevice

apt install -y libportaudio2 portaudio19-dev libsndfile1 
pip3 install --upgrade sounddevice --break-system-packages

wget https://github.com/rhasspy/piper/releases/download/v1.2.0/piper_amd64.tar.gz
tar xvfz piper_amd64.tar.gz -C $ALFRED_FOLDER/piper
cd $ALFRED_FOLDER/piper/
mv piper piper-tts

ls -la /usr/bin/piper-tts/ | grep piper
-rwxr-xr-x 1 root root   461024  6 nov.  16:19 libpiper_phonemize.so
-rwxr-xr-x 1 root root   461024  6 nov.  16:19 libpiper_phonemize.so.1
-rwxr-xr-x 1 root root   461024  6 nov.  16:19 libpiper_phonemize.so.1.1.0
-rwxr-xr-x 1 root root  2825992  6 nov.  16:19 piper


ls -la /usr/bin/ | grep piper
lrwxrwxrwx  1 root root          15  6 nov.  16:21 piper -> piper-tts/piper
drwxr-xr-x  3 root root        4096  6 nov.  16:19 piper-tts