In this preferred embodiment of the invention, a transform coder adapts the transform, and the analysis/synthesis window pair, and the block length while retaining {HEAD ~ transform properties} of {TAIL ~ complete aliasing cancellation} in the absence of coefficient quantization errors and critical sampling 
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In this preferred embodiment of the invention , a transform coder adapts the transform , and the analysis / synthesis window pair , and the block length while retaining { HEAD ~ transform properties } of { TAIL ~ complete aliasing cancellation } in the absence of coefficient quantization errors and critical sampling
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH