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A comment on DIY Acoustic Camera. Parent comment

Re:DIY Acoustic Camera by loxias on Wednesday October 27, 2021 @05:14PM (#29019232)
It can be done w/o phase locked ADCs :D it just takes... More Cleverness.

I made a 16 mic array out of a bunch of trash-picked and cheap 4ch ADCs.

[ Parent | on HN ]
Re:DIY Acoustic Camera by atoav on Thursday October 28, 2021 @05:28AM (#29024040)
I see they have a XMOS 200 chip on there maybe they do some DSP magic with that?
[ Parent | on HN ]