To Reiterate that time: picture sampling the upper spectrum these types of which the new sampling level is at 50 % of $f_ s1 $, correct in the center in the "superior frequency" spectrum parts we depicted. Meaning then that the spectrum centered about this new sampling rate need to https://pgforboyssector15gurgaon.blogspot.com/2025/07/modern-boys-pg-in-gurgaon-sector-15.html