A good clustering approach should be efficient and detect clusters of arbitrary shape. It must be insensitive to the noise and the order of input data. In this paper, the authors are going to present a chebychev method of clustering for multi-signal analysis in bior wavelet type using centroid linkage. Here they use ten clusters from ten synthesized signals and they find energy and energy ratio of signal one out of ten signals. Before decomposition the value of energy was 604.5 and after performing decomposition the value of energy gets changed and it reduces to 493.5.