Is there any way to implement a high pass (or other type of filter) for the microphone on the TinyML board? It would be very useful for example to filter out noise caused by wind in outdoor conditions. I suppose the ML model can also work as a kind of filter, but I suppose it is even better to filter out all unwanted data if there is a way to do it.
TinyML chip uses NDP Core1 based chip - NDP101, that does not have DSP processing unit.
So the expected functionality of noise suppression will not be possible.
However NDP115 or NDP120 can do the job done.
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