1. A method for detecting presence of a transient noise in an audio signal, the method comprising: identifying one or more voiced parts of the audio signal; extracting the one or more identified voiced parts from the audio signal, wherein the extraction of the one or more voiced parts yields a residual part of the audio signal; estimating an initial probability of one or more detection states for the residual part of the signal; calculating a transition probability between each of the one or more detection states; and determining a probable detection state for the residual part of the signal based on the initial probabilities of the one or more detection states and the transition probabilities between the one or more detection states.