Hello, I am interested in using the DAC+ to generate ultrasonic signals in the 20khz-40khz range. With the fastest sampling rate (which I assume to by 196kHz), will the DAC+ do this? The internal filters would need to be configured appropriately to avoid rejecting these signals; can this be done and if so what is the difficulty?
Thanks - Rob
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HiFiBerry team While we never tried this by ourselves, this should work. The corner frequency of the output filter is above 100kHz, there is no need to change it.
Best regards
Daniel -
HiFiBerry team Please keep us informed about your project. Sounds like an interesting use case.
Best regards
Daniel
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