Popular Post mitchco Posted October 12, 2020 Popular Post Share Posted October 12, 2020 13 hours ago, manisandher said: 1. The ‘minimum-phase’, ‘minimum-ringing’ and ‘non-ringing’ filters are clearly not transparent in the audio band. So, what's the point of using them? 2. The humble FIR is essentially totally transparent from 0 to 19 kHz. So, what’s the point of using anything else? Mani. "Marketing" is the answer to both questions :-) Sorry Mani, I could not resist. But on a more serious note, we are talking about LTI systems is the real answer. Some basics: https://en.wikipedia.org/wiki/Linear_time-invariant_system#Overview manisandher and danadam 1 1 Accurate Sound Link to comment
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