xmos/lib_mic_array

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Microphone Array Library Summary The XMOS microphone array library is designed to allow interfacing to PDM microphones coupled with efficient decimation to user configurable output sample rates. This library is only available for XS3 devices. Features The microphone array library has the following features: 48kHz, 24kHz, 16kHz, 12kHz and 8kHz output sample rate by default (3.072MHz PDM clock) Configurable PDM clock divider Use the provided reference decimation filter or supply your own 1 to 16 PDM...