A function unit providing logaritmic mapping with variable base y = (log(x)/log(base)-1) / (base - 1) More...

Inheritance diagram for TTLogFunction:

Collaboration diagram for TTLogFunction:

Protected Member Functions
TTErr	setBase (const TTValue &value)
	Calculate coefficients when this attr is set.

TTErr	calculateValue (const TTFloat64 &x, TTFloat64 &y, TTPtrSizedInt data)
	y = f(x) for a single value

TTErr	processAudio (TTAudioSignalArrayPtr inputs, TTAudioSignalArrayPtr outputs)
	A standard audio processing method as used by TTBlue objects. More...

virtual TTErr	test (TTValue &returnedTestInfo)
	Unit Tests.

Protected Attributes
TTFloat64	mBase
	Base for the exponential function.

double	k
	Internal coefficient.

double	l
	Internal coefficient.

Detailed Description

A function unit providing logaritmic mapping with variable base y = (log(x)/log(base)-1) / (base - 1)

Definition at line 26 of file TTLogFunction.h.

Member Function Documentation

TTErr TTLogFunction::processAudio	(	TTAudioSignalArrayPtr	inputs,
		TTAudioSignalArrayPtr	outputs
	)

protected

A standard audio processing method as used by TTBlue objects.

Definition at line 89 of file TTLogFunction.cpp.

Referenced by setBase().

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