Patent ID: 8016637

Claim:
A call replicating a voice of a wild animal, the call comprising: a sound generator comprising a vibrating member generating sound waves by vibrating; a passage receiving a first airflow passing by the vibrating member and flowing in a downstream direction away from the vibrating member; a first chamber receiving the first airflow; a splitter dividing the first airflow into a second and a third airflow, distinct from one another; a second chamber and a third chamber, positioned downstream from the first chamber and receiving, respectively, the second and third airflows; the second and third chambers selectively sized to have at least two second characteristic lengths and two third characteristic lengths, respectively, at least one of the second characteristic lengths being distinct from at least one of the third characteristic lengths; and the second and third chambers replicating the voice of a wild animal by simultaneously resonating, respectively, in accordance with the second characteristic lengths and the third characteristic lengths.