Collection of packages for voice interaction in ROS2
voice_interaction_msgs: contains interfaces messages, services and actionstext_to_speech: provides text to speech functionalities with multiple backendsspeech_to_text: provides speech to text functionalities with multiple backends
To ensure your Speech-to-Text (STT) and Text-to-Speech (TTS) functionalities work seamlessly without interference, it's crucial to prevent the system from transcribing its own responses. This can be achieved by setting up echo cancellation in PulseAudio as described in the guide available here or by using an headset.