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(Using a FIR low-pass filter with a Hann window on a 440 Hz + 110 Hz signal (top) at a frequency of 220 Hz yields a decomposition into two signals (bottom two) roughly the right frequencies.) |
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Latest revision as of 11:21, 25 February 2020
Summary
Using a FIR low-pass filter with a Hann window on a 440 Hz + 110 Hz signal (top) at a frequency of 220 Hz yields a decomposition into two signals (bottom two) roughly the right frequencies.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:21, 25 February 2020 |  | 955 × 488 (34 KB) | Vegard (talk | contribs) | Using a FIR low-pass filter with a Hann window on a 440 Hz + 110 Hz signal (top) at a frequency of 220 Hz yields a decomposition into two signals (bottom two) roughly the right frequencies. |
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