You might have better luck on an ALSA list.

> On Feb 26, 2018, at 14:46 , [email protected] <[email protected]> wrote:
> 
> Hi,
> 
> So I am trying to use Playstation Eye's microphone array to perform some 
> sound source localization tasks on my beaglebone blue.
> 
> I am using an ubuntu image from: https://jh.app.box.com/v/530-707-Dropbox
> 
> And I am using a software called HARK: https://www.hark.jp/
> 
> I suspect Playstation Eye is not working because when I try to use arecord 
> command like:
> arecord -D plughw:CARD=CameraB409241,DEV=0 -d 10 /tmp/test-mic.wav
> 
> to record a .wav file with playstation eye plugged in, it creates a .wav file 
> (whose size is fixed, I remember it's 44 bytes)and never ends.
> 
> When I run the command with a regular webcam plugged in, it exits normally 
> with the audio file saved.
> 
> I am wondering if anyone else has worked on similar topic before.
> 
> Thank you!
> 
> Best,
> Danbing
> 
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-- 
Rick Mann
[email protected]


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