Traditional DSP filters still output a continuous signal. And it's a well-explored domain, hard to imagine any low-hanging fruit there. My intuition is the fol

Traditional DSP filters still output a continuous signal. And it's a well-explored domain, hard to imagine any low-hanging fruit there. My intuition is the following: transformers work really well for text, so we could try turning a time series into a "story" (limited vocabulary) and see what happens.