To reiterate that point: think about sampling the higher spectrum this sort of that the new sampling charge is at half of $f_ s1 $, appropriate in the center in the "superior frequency" spectrum factors we depicted. Meaning then the spectrum centered about this new sampling rate need to then https://pginsector15gurugram.wordpress.com/2025/07/28/book-modern-pg-for-boys-in-gurgaon-osmstays/