Hey @saikiran Puranam, filtering human voice using a band-stop filter in MATLAB involves several steps. Human voice typically ranges from about 85 Hz to 255 Hz for males and 165 Hz to 255 Hz for females. A band-stop filter can be used to remove frequencies outside this range, or to remove specific unwanted frequencies within this range.
Documentation References
These resources should help you understand and modify the filter design according to your specific requirements.