Repress of the second full-length by 'Ryoji Ikeda on Touch (originally released 2001), following the highly acclaimed +/- (1996). Recorded and mixed at eCl studio in Tokyo, this release features two works in Ikeda's continually expanding electronic style. O C is an exploration at the edge of one's perSeption - an extension of +/- and the next step. C adds a velocity axis and a densivraxis to factors, 0 amalgamated numbers, structures, frequencies and sounds. Touch. 2005.