> It's not possible for a host to know how to scale a port from just the unit > labeling. Unit labeling and input value scaling are independent, in fact > are completely orthogonal except in certain conventional cases like > IEC for some (not all!) dB ranges.
++. there definitely needs to be a 'logarithmic' hint. maybe even log(10) vs log(2). im sure this RDF/JSON/YAML thing can make a case for it
