Jamoma API  0.6.0.a19
TTMirror5 Class Reference

A 5th-order lowpass/highpass filter with arbitrary Fc built-up from allpass building blocks. More...

#include <TTMirror5.h>

+ Inheritance diagram for TTMirror5:
+ Collaboration diagram for TTMirror5:

Protected Member Functions

virtual TTErr test (TTValue &returnedTestInfo)
 Unit Tests. More...
 

Protected Attributes

TTAudioObject mF0
 filter0 (in the upper path)
 
TTAudioObject mF1
 filter1 (in the lower path, first block)
 
TTAudioObject mF2
 filter2 (in the lower path, second block)
 
TTFloat64 mFrequency
 attribute: in hertz
 
TTSymbol mMode
 attribute: lowpass or highpass
 

Detailed Description

A 5th-order lowpass/highpass filter with arbitrary Fc built-up from allpass building blocks.

Based on Multirate Signal Processing for Communication Systems, Chapter 10, Page 31.

Definition at line 28 of file TTMirror5.h.

Member Function Documentation

TTErr TTMirror5::test ( TTValue returnedTestInfo)
protectedvirtual

Unit Tests.

Parameters
returnedTestInfoUsed to return test information
Returns
TTErr error code if the method fails to execute, else kTTErrNone.

The following values are not necsessarily to be trusted. They were calculated from this filter unit itself at a time when the filter was assumed to work. As such, if this test fails in the future, it should be considered an indication that something has changed in the code or compiler that causes the calculated impulse response to differ from earlier results, but this test is not able to say anything meaningful about whether the old or new behaviour is to be trusted (or eventually none of them).

Reimplemented from TTAudioObjectBase.

Definition at line 20 of file TTMirror5.test.cpp.

References TTAudioSignal::allocWithVectorSize(), TTAudioSignal::clear(), TTAudioSignal::mSampleVectors, TTAudioObjectBase::process(), TTObjectBaseInstantiate(), and TTObjectBaseRelease().

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The documentation for this class was generated from the following files: