The first M-1 values of the output sequence in every step of Overlap save method of filtering of long sequence are discarded.

The first M-1 values of the output sequence in every step of Overlap save method of filtering of long sequence are discarded. Correct Answer True

Since the data record of length N, the first M-1 points of ym(n) are corrupted by aliasing and must be discarded. The last L points of ym(n) are exactly as same as the result from linear convolution.
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