Krumhansl_key_finder Class Reference
[Analysis]

Krumhansl-Schmuckler Key-Finding Algorithm. More...

#include <Krumhansl_key_finder.h>

Inherits Marsyas::MarSystem.

Public Member Functions
MarSystem *	clone () const
	Implementation of the MarSystem::clone() method.
	Krumhansl_key_finder (const Krumhansl_key_finder &a)
	Krumhansl_key_finder copy constructor.
	Krumhansl_key_finder (std::string name)
	Krumhansl_key_finder constructor.
void	myProcess (realvec &in, realvec &out)
	Implementation of the MarSystem::myProcess method.
	~Krumhansl_key_finder ()
	Krumhansl_key_finder destructor.
Private Member Functions
void	addControls ()
	Add specific controls needed by this MarSystem.
void	myUpdate (MarControlPtr sender)
	Reads changed controls and sets up variables if necessary.

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Detailed Description

Krumhansl-Schmuckler Key-Finding Algorithm.

Performs simple chord detection using the Krumhansl-Schmuckler Key-Finding Algorithm. The input is a pitch class profile or chroma vector with 12 values one for each chromatic note.

Controls:

Definition at line 37 of file Krumhansl_key_finder.h.

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Constructor & Destructor Documentation

Krumhansl_key_finder

(

std::string

name

)

Krumhansl_key_finder constructor.

Add any specific controls needed by this MarSystem.

Definition at line 25 of file Krumhansl_key_finder.cpp.

References Krumhansl_key_finder::addControls().

Referenced by Krumhansl_key_finder::clone().

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Member Function Documentation

void addControls

(

)

[private]

Add specific controls needed by this MarSystem.

Add any specific controls needed by this MarSystem.

Reimplemented from MarSystem.

Definition at line 51 of file Krumhansl_key_finder.cpp.

Referenced by Krumhansl_key_finder::Krumhansl_key_finder().

void myUpdate

(

MarControlPtr

sender

)

[private, virtual]

Reads changed controls and sets up variables if necessary.

Use the default MarSystem setup with equal input/output stream format.

Reimplemented from MarSystem.

Definition at line 61 of file Krumhansl_key_finder.cpp.

References realvec::create().

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

• /home/marsyas/marsyas/src/marsyas/Krumhansl_key_finder.h
• /home/marsyas/marsyas/src/marsyas/Krumhansl_key_finder.cpp