Contact
Corrections first, everything else second
If something here is wrong, tell us — a correction to an explainer is worth more than a new one.
Corrections
Quote the sentence and say what is wrong with it. Fixes are made in place.
Questions
If a piece left you confused, that is a defect in the piece. Say where you lost the thread.
The Bench
Partnership enquiries. Clearly marked slots only; nothing inside the editorial.
Before you write
Spectrum Notes is independent and does not speak for any standards organisation. We cannot interpret a specification on anyone's behalf, comment on a vendor's product, or supply market data — none of which this site publishes.