Provide positions of HD in API? #450
Description
This isn't completely required. I thought of this idea as a fun little feature that may be useful.
I think it would be a nice feature in the API to provide the positions in khz/hz of the HD lower and upper band relative to the center. When displaying on an FFT, the lower and upper can be then labeled. This may actually be useful for debugging?
I would assume this is possible already by using primary service constants and adjusting based on freq_offset.