... Vlis the variance of the lth corresponding filterchannel, l is the filter number index, L is the number of filters, and Elis the energy vector of the lth filter channel. Visualrepresentation of the ... the potential beginning of the music segment and, at the same time, the measurement of segment duration begins. The algorithm then waits for the transition from music to speech (t2), and if the ... representation. In the figure there are threeexplicit regions. The left region represents speech (0–8 sec-onds), the middle region represents silence (8–10 seconds), and the right region represents...