Hello,

it is hard to find a 16 or more channel PC card or USB device for
microphone array recording.
I know about NI or Brüel & Kjær solutions, but they are expensive ...
http://www.bksv.com/Products/PULSEAn...0Overview.aspx
http://www.ni.com/pdf/products/us/cat_sv923x.pdf

Could you help me ?

Regards

Roman Rumian