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what's audio type of audio_common msg

asked 2013-03-21 00:13:24 -0600

maoqizhen gravatar image

on android,I want to receive and play audio recorded on ros, but I don't know stream type of the audio, is it mp3 or PWM, and what's sample rate and bit rate, confused ?

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answered 2013-03-21 10:19:36 -0600

fergs gravatar image

While the message itself doesn't have any requirements, if you want the audio_play or audio_record nodes to work, all data should be mp3 (and specifically 192kbit/s).

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Asked: 2013-03-21 00:13:24 -0600

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Last updated: Mar 21 '13