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Hi,
Is there a way to save the audio captured by the Azure Percept Audio module? E.g. from the point when a keyword has been detected. If so, is it also possible to save the audio from each of the four array microphones separately?
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Hi @Isak Engström - Great question! I'm looking into this and reply back shortly with an answer.
@Isak Engström - at this time we do not provide a way to save the raw audio stream. As we evaluate this use case, we'd like to learn more about your scenario. Can you tell us more about what you are trying to accomplish and how saving the raw audio data (from each of the mics separately no less) would help?
Thanks!
Thank you for the answer!
The first use-case would be to save the raw audio to be played back, as an alternative when unclear speech-to-text scenarios occur. This would probably not require raw audio from the four mics separately.
The second use-case would be to evaluate if the raw audio files from the separate mics, together with timestamps, could be used to determine the directions of incoming sounds. This might not be the original intention of the microphone array, but it would be interesting to see if the mics are placed far enough apart to determine the direction!