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LineUnavailableException on raspberry pi #84

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alhockly opened this issue Apr 29, 2018 · 0 comments
Open

LineUnavailableException on raspberry pi #84

alhockly opened this issue Apr 29, 2018 · 0 comments

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@alhockly
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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
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@alhockly