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Tool/software: Code Composer Studio
Dear,
our client use PCM1864CMBEVM + EVMK2G , But we find the BF tool only support 8KHz and 16KHz, it`s could possible can support sampling rate to 40KHz?
If any suggestion, Please advise me.
Thanks,
Best regards,
Lawrence.
Hi Ravi,
Thanks for your prompt reply.
Yes, we have special beam forming application in 20Khz acoustic frequency, so we need to have 40Khz sampling rate.
But we don't want to build the beamforming code from scratch, and hope its parameters can be easily modified making it a flexible solution for our needs.
Also we prefer using Linux platform to adapt WiFi, 4G driver for industrial IoT application.
I noticed that the demonstration Voice Preprocessing on the EVMK2G is based on RTOS: https://training.ti.com/voice-preprocessing-demo-on-evmk2g
Is it possible to perform beam forming based on Linux without building code from scratch ?
Thanks,
Best regards,
Pele