Autechre have been an elusive act over the years, releasing an extensive catalog of revered experimental music in various forms as well as performing live shows in complete darkness. They've largely stayed away from mainstream press but Sean Booth has recently been answering audience questions on Twitch, with the videos being posted on youtube here.
It's a great insight into the mind of one of the duo - with detailed answers on using MaxMSP, live performance, production and so much more. The latest video weighs in at over 5 hours long...
An unreleased album from Autechre/Gescom made in 2012 was recently put on youtube and has been confirmed to be theirs:
Syntakt, Stuber Cherry Audio listening tests
OBX, TE, Rhodes, Drum Bar and more
Self assembly too
From recent Brighton gig