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This table summarizes what is new in Version 6.11 (R2009a):
| New Features and Changes | Version Compatibility Considerations | Fixed Bugs and Known Problems | Related Documentation at Web Site |
|---|---|---|---|
Yes | No | Bug
Reports | Printable Release Notes: PDF |
New features or changes introduced in this version are
A new and more robust way to design filters has been added to the toolbox —fdesign objects and the filterbuilder GUI. The following filter responses are supported: lowpass, highpass, bandpass, bandstop, Hilbert, differentiator, pulse-shaping (including FIR Gaussian) and arbitrary magnitude. Advanced design methods and additional responses are available in Filter Design Toolbox™.
A new option has been added to the dfilt block method to specify filter coefficients via Simulink block ports.
![]() | Version 6.12 (R2009b) Signal Processing Toolbox Software | Version 6.10 (R2008b) Signal Processing Toolbox Software | ![]() |

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