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| 2015-06-15 03:39:05 -0500 | commented answer | audio_capture adjustible Thanks for your response. I have typed sth. together based on audio_capture that lets me get the rate and format i want. however, it's nowhere as configurable as it could be writen by a gst-expert. The "filesrc" thing is commented by default in the master so i assume sth is wrong with it... |
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| 2015-06-12 06:40:54 -0500 | asked a question | audio_capture adjustible I was wondering whether audio_capture has these capabilities: How can i set different recording parameters: e.g. 16bit resolution, WAV output and 44 Hz sampling frequency? How can i play a prerecorded .wav file to the /audio topic. Are there any other solutions to stream audio data in binary form on a ROS topic?! Thanks for your help, |
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