What is the PDM to PCM latency value for output sample rates?

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migueljds
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What is the PDM to PCM latency value for output sample rates?

Postby migueljds » Mon Jul 15, 2019 4:58 pm

The group delay of the default filters is 18 output clock cycles.

This can be shortened by either using a minimum phase FIR as the final stage decimation FIR and/or by reducing the number of taps on the final stage decimation FIR.

This is true across all supported sample rates.

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