File:DC Blocker.png: Difference between revisions
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(The DC Blocker is a computationally efficient block designed to remove the DC component from a signal, useful for applications like AM signal processing where a DC bias may be introduced. It creates a tight notch filter around DC, outperforming simpler IIR filters, with configurable parameters: a delay line length (default 32, adjustable to widen/narrow the notch) and a long form option (True for a flatter response with higher group delay, False for faster processing with lower delay).) |
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Latest revision as of 17:36, 16 April 2025
Summary
The DC Blocker is a computationally efficient block designed to remove the DC component from a signal, useful for applications like AM signal processing where a DC bias may be introduced. It creates a tight notch filter around DC, outperforming simpler IIR filters, with configurable parameters: a delay line length (default 32, adjustable to widen/narrow the notch) and a long form option (True for a flatter response with higher group delay, False for faster processing with lower delay).
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:36, 16 April 2025 |  | 998 × 497 (59 KB) | OnlyDPCanSaveMe (talk | contribs) | The DC Blocker is a computationally efficient block designed to remove the DC component from a signal, useful for applications like AM signal processing where a DC bias may be introduced. It creates a tight notch filter around DC, outperforming simpler IIR filters, with configurable parameters: a delay line length (default 32, adjustable to widen/narrow the notch) and a long form option (True for a flatter response with higher group delay, False for faster processing with lower delay). |
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