Quote:
Originally Posted by G-Sun
What's the difference of creating 24db/oct with bandwidth vs. stacking 2 filters?
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Stacking two 6 dB (single pole) filters is just one type (Gaussian) of a 12 db (two pole) Filter (24 db needs 4 times 6 dB). But there are lots of different types of 12 dB filters with different characteristics and benefits/disadvantages.
-Michael