1. A method for acoustic echo suppression, comprising: capturing a sound signal comprising a near-end signal and a residual echo; temporally segmenting the captured sound signal according to its frequency and time of capture and storing the segmented captured sound signal in a plurality of blocks comprising a plurality of frames comprising a plurality of frequency bins; separately calculating a probability that a subset of the segmented captured sound signal stored in the plurality of blocks comprises either predominantly the near-end signal or predominantly the residual echo; and computing an acoustic echo suppression output having a suppressed residual echo, the acoustic echo suppression output proportional to the product of the probability that respective subsets of the segmented captured sound signal stored in respective blocks is a near-end sound and the subset of segmented captured sound signal.