NAOqi Audio - Overview | API
ALAudioRecorder provides recording services in “WAV” and “OGG” file format of the signals coming from NAO’s microphones.
Note
This module is only available on the robot.
ALAudioRecorder relies on the Linux library SNDFile to efficiently encode audio inputs in real time. ALAudioRecorder collects input signals through ALAudioDevice as described here ALAudioDevice.
The recording capabilities are for now limited to the following formats:
The most straightforward way to start using ALAudioRecorder is to use the Record Sound box in Choregraphe (Audio boxes section).