- How to capture, stream, and play audio using audio_capture and audio_play.
This tutorial covers the audio_capture and audio_play packages. The audio_capture package records audio from a microphone and publishes audio messages on the /audio topic. The audio_play package listens to /audio and outputs the audio messages to speakers.
- Remotely listening through robot ears
This tutorial covers the use case of a remote human teleoperator being able to listen through the robot's microphones.
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