To reiterate that point: think about sampling the higher spectrum such which the new sampling level is at fifty percent of $f_ s1 $, proper in the center from the "higher frequency" spectrum elements we depicted. Which means then the spectrum centered concerning this new sampling level should then be https://boyspginsector15part1gurgaon.blogspot.com/2025/07/clean-and-secure-girls-pg-in-sector-14.html