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| 2014-05-07 21:14:50 +0100 | received badge | ● Supporter (source) |
| 2012-08-28 00:25:14 +0100 | commented answer | Low-pass filter You shouldn't filter by zeroing FFT bins. The frequency response *in between* bins will not be what you expect. |
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.