This is actually the task of your polyphase filters, that are all-pass filters and only modify the stage. The section partnership among the two polyphase filters in this example is these kinds of that it'll compensate for that added "twist" so the section among the desired small frequency factors are https://pgingurgaonsector15.fashion.blog/2025/07/29/clean-and-secure-girls-pg-in-sector-14-gurgaon-book-via-osmstays/