FP-AUD-SMARTMIC1 provides a firmware running on STM32 which acquires audio signals of four digital MEMS microphones, elaborates them by means of embedded DSP libraries and streams the processed audio to both an USB host and a loudspeaker connected to the relevant expansion board.
FP-AUD-SMARTMIC1 provides a firmware running on STM32 which acquires audio signals of four digital MEMS microphones, elaborates them by means of embedded DSP libraries and streams the processed audio to both an USB host and a loudspeaker connected to the relevant expansion board. A communication infrastructure is provided as well, allowing the control of the device status and the setup of the running algorithm from a host PC.
FP-AUD-SMARTMIC1 software features:
Examples implementation available for:
The figure below shows the overall architecture.
Here is the list of references to user documents: