Calculating DT Sequence Duration: Example with 48KHz Sampling

If a voice signal is sampled at a frequency of fs=48KHz, and we obtain 4800 samples, the duration of the DT sequence can be calculated as follows:

Since the sampling frequency is 48KHz, it means that there are 48000 samples taken per second. Therefore, to calculate the duration of the DT sequence, we divide the number of samples (4800) by the sampling frequency (48000):

4800 samples / 48000 samples per second = 0.1 seconds

Hence, the DT sequence lasts for 0.1 seconds.