Another of the later telecom series - this one adopted by Ben Houston.
"This piece entitled "optic nerve" is a simple but effective pitch shifter, granular shifter and vocoder...It has controls for mix, pitch, 5 patch points + 2 mains,and three touch contacts... Runs off 9v, takes 1/4" input and 1/4" out. This piece is currently available on the for sale page. We're utilizing the same sound sample as the cataracts because the concept is the same...The circuit and sound on this piece and "glaucoma" are a little finer and have a little more possibility... sound samples are here: optic nerve"