Re:Mycroft – A.I. for everyone
by devoply on Monday December 26, 2016 @07:29AM
(#13258014)
The key feature of an Echo is its wide microphone array. Those are somewhat expensive.
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Are they expensive because they are complicated or because the market for them has been small? I'm curious how hard it would be to make one.
I don't know how expensive they are, but I did get a PS3 eye camera with a four-mic array for $4. I just don't have the software to do noise reduction for the streams.