Alex Fiennes is technical director of the festival and is currently co-authoring software with Murray Campbell for the spatialisation of Queens Hall via the octaphonic sound system.
When not working on dialogues, Alex works as a freelance sound and recording engineer, and otherwise works on his other day job as freelance data wrangler.
There is some random thoughts and information somewhere over here.
Oh and I believe that he is also a sonologist.
At present he is getting steadily more excited about amplifying Puma and Lapslap, both for Dialogues and also elsewhere...