hmmm, interesting and the change state as opposed to stasis data shouldn't be at all difficult to represent. For new events, probably a temporary volume increase then decrease down to normal volume for other stasis events ought to work. Perhaps an increase in a particular activity might be sounded as a speed up in sound and decrease a slowing in sound. These problems aren't new, those who have used or do use Mowatt sensors effectively should probably be selected into those positions since they already have the requisite listening skills. -- Registered as user #315636 with the Linux Counter, http://counter.li.org/!