Looking for the fastest Multi-Microphone (=>8) Concurrent Sampling Solution for BBB.

[Vladimir Sherman]

Hi:

I'm trying to build an audio processing application on the BBB.  Need to sample and process concurrently 8 microphones.  Looking for an off the shelf solution.  Can anyone point me in the right direction.

[jama...@gmail.com]

Hi Vladimir, I have similar problem right now. Can you help me please?

[din...@gmail.com]

Here are a few projects.

https://www.hackster.io/dinux/16-microphone-array-using-pocketbeagle-63b814

https://github.com/introlab/16SoundsUSB

https://github.com/fakufaku/kurodako

https://respeaker.io/

What microphones are you going to use?

Regards,

Dimitar

[chiya mohammadi]

Hi Wladimir.

Thank you for your reply. 

I wanna get the environment audio with 6 AMDP401 microphones and a BBB. Unfortunately I live in Iran and I have no access to Texas Instrument website and user guides.

I have a problem with recording the audio with PRU and ADC. I couldn't find proper documents on other websites. 

please, would you help me with that? I need an instruction. I am new in using this board. 

best regard 

chiya

‫‪din...@gmail.com‬‏ <‪din...@gmail.com‬‏> در تاریخ جمعه ۱۴ اوت ۲۰۲۰ ساعت ۹:۰۹ نوشت:‬

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[chiya mohammadi]

I can't go to this link:

http://processors.wiki.ti.com/index.php/PRU-ICSS

It will be great if you send me the user guide. Or an instruction that you know.

‫‪chiya mohammadi‬‏ <‪jama...@gmail.com‬‏> در تاریخ جمعه ۱۴ اوت ۲۰۲۰ ساعت ۲۳:۵۴ نوشت:‬