Originally Posted by
hughtrimble
Quite alright!
Different whiskies, like anything, can taste different to different people - it's why there's not really ever a wrong answer when someone says they taste X in a whisky and you don't. You will also find some things pleasant or unpleasant, that I may find repulsive or gorgeous respectively! Therefore, each person's feelings about the notes in whisky can differ greatly. It was just a word of caution about seeking someone else's grading on the peat level of the Amrut - to you it might be very peaty, to others, much less so.
Different phenols smell differently, and PPM level is no guide for this. All PPM is, is a count of the phenols in the grain before it even starts producing the spirit. That will not provide an indication of the type of taste it produces, e.g. bonfire, TCP, rubber, burnt meat fat etc. as that depends entirely on the way the barley has been peated. Each distillery has its own method for this - lots of distilleries use Port Ellen Maltings to do the peating of their malt, but they all taste very different due to the precise process they instruct Port Ellen to undertake. This can include the type of peat, the temperature, the length of time the barley is exposed to the peat smoke for etc. not to mention the way that spirit is then dealt with by the distilleries, in terms of what 'makes the cut'.
Also, I don't think phenols are detected by our senses in a linear way - just because one thing has a PPM of 40 and another of 80, does not mean the latter will taste twice as phenolic.