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A comment on DIY Acoustic Camera. Parent comment

Re:DIY Acoustic Camera by adolph on Wednesday October 27, 2021 @01:52PM (#29016634)
The mike hardware used in the UMA-16 USB mic array [0] is the Knowles SPH1668LM4H-1 which runs about a buck and a quarter [1]. The DSP, SHARC ADSP21489, is pricier as an eval board >$500 [2].

0. https://www.minidsp.com/products/usb-audio-interface/uma-16-...

1. https://www.digikey.com/en/products/detail/knowles/SPH1668LM...

2. https://www.digikey.com/en/products/detail/analog-devices-in...

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Re:DIY Acoustic Camera by thatsadude on Wednesday October 27, 2021 @01:57PM (#29016688)
UMA-16 main audio processor is XMOS though.
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