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LineUnavailableException on raspberry pi

Open alhockly opened this issue 8 years ago • 0 comments

I can successfully record 16000Hz,16 bit, Little endian audio with arecord -f S16_LE -r 16000 mictest.wav but sphinx throws a lineUnavailableException from edu.cmu.sphinx.api.Microphone:38 . Java docs state this is usually because the mic is busy but this error occurs directly after start up

alhockly avatar Apr 29 '18 18:04 alhockly