Band value scale of a spectrum subscription. Band output is kept for
compatibility; bin output (see SpectrumOutput) is always 'db'.
'weighted' — display curve in [0, 1]: triangular band filter,
tilt and bass shelf, mapped from -50..0 dB with gamma 0.8.
'db' — band power in dB: the sum of the bin powers in the band, with
a full-scale sine reading 0 dB and a floor of -160. The total power of
a signal does not depend on the band count, except in low bands that
are narrower than one FFT bin.
Band value scale of a spectrum subscription. Band output is kept for compatibility; bin output (see SpectrumOutput) is always
'db'.'weighted'— display curve in[0, 1]: triangular band filter, tilt and bass shelf, mapped from -50..0 dB with gamma 0.8.'db'— band power in dB: the sum of the bin powers in the band, with a full-scale sine reading 0 dB and a floor of-160. The total power of a signal does not depend on the band count, except in low bands that are narrower than one FFT bin.