Currently, we are looking for voice communication front ends for our conference speaker. We select 4 microphones circular arrays geometry.
We survey ST part NO. STM32F427VG and STM32H750VB for our solution.
The basic specifications are as below
STM32F427VG: ARM Cortex-M4, 180 MHz CPU, 1MB Flash, 256+4 KB RAM
STM32H750VB: ARM Cortex-M7, 480 MHz CPU, 128K Flash, 1MB RAM
Here I have some questions.
- Which one can implement 4 mics voice communication algorithm above ST component?
- Could you please recommend the others processor be able to satisfy 4 microphones voice communication algorithm?