14. An electronic system, comprising: and at least one processor operable to: receive a first instance of audio data representing a first sound; determine that, within a temporal window, a plurality of additional instances of audio data representing the first sound are also received; determine a number of the instances of audio data representing the first sound that are received within the temporal window; determine that the number of instances is greater than a threshold value; based at least in part on a determination that the number of instances is greater than the threshold value, generate a first sound profile of the first sound; store the first sound profile; receive second audio data representing a second sound; generate a second sound profile of the second sound; determine that a similarity value of the second sound profile and the first sound profile is greater than a similarity threshold value; and based at least in part on a determination that the similarity value is greater than the similarity threshold value, refrain from performing at least some automated speech recognition processing for the second audio data.
14. An electronic system, comprising: and at least one processor operable to: receive a first instance of audio data representing a first sound; determine that, within a temporal window, a plurality of additional instances of audio data representing the first sound are also received; determine a number of the instances of audio data representing the first sound that are received within the temporal window; determine that the number of instances is greater than a threshold value; based at least in part on a determination that the number of instances is greater than the threshold value, generate a first sound profile of the first sound; store the first sound profile; receive second audio data representing a second sound; generate a second sound profile of the second sound; determine that a similarity value of the second sound profile and the first sound profile is greater than a similarity threshold value; and based at least in part on a determination that the similarity value is greater than the similarity threshold value, refrain from performing at least some automated speech recognition processing for the second audio data. 16. The electronic system of claim 14 , wherein the at least one processor is further operable to: determine a bit error rate of the second sound profile as compared to the first sound profile; determine that the bit error rate value is less than a bit rate threshold signifying a bit difference between the first sound profile and the second sound profile; and determine, based at least in part on the bit error rate value being less than the bit rate threshold, that the first sound profile and the second sound profile are substantially similar to one another.