AbstractSynthesizerChannel Class Reference

Defines the sound generation for one channel. A channel is used to process an indivudual key so that we can generate multiple notes at the same time. More...

#include <Synthesizer.h>

Inheritance diagram for AbstractSynthesizerChannel:

Public Member Functions
virtual	~AbstractSynthesizerChannel ()=default
virtual void	begin (AudioInfo config)
	Start the sound generation.
virtual AbstractSynthesizerChannel *	clone ()=0
virtual bool	isActive ()=0
	Checks if the ADSR is still active - and generating sound.
virtual void	keyOff ()=0
	Provides the key off event to ADSR to stop the sound.
virtual void	keyOn (int nte, float tgt)=0
	Provides the key on event to ADSR to start the sound.
virtual int	note ()=0
	Provides the actual midi note that is played.
virtual int16_t	readSample ()=0
	Provides the next sample.

Detailed Description

Defines the sound generation for one channel. A channel is used to process an indivudual key so that we can generate multiple notes at the same time.

Author

Phil Schatzmann

Copyright

GPLv3

Constructor & Destructor Documentation

~AbstractSynthesizerChannel()

virtual ~AbstractSynthesizerChannel ( )

virtualdefault

Member Function Documentation

begin()

virtual void begin ( AudioInfo  config )

virtual

Start the sound generation.

Reimplemented in DefaultSynthesizerChannel.

clone()

virtual AbstractSynthesizerChannel * clone ( )

pure virtual

Implemented in DefaultSynthesizerChannel.

isActive()

virtual bool isActive ( )

pure virtual

Checks if the ADSR is still active - and generating sound.

Implemented in DefaultSynthesizerChannel.

keyOff()

virtual void keyOff ( )

pure virtual

Provides the key off event to ADSR to stop the sound.

Implemented in DefaultSynthesizerChannel.

keyOn()

virtual void keyOn ( int  nte, float  tgt  )

pure virtual

Provides the key on event to ADSR to start the sound.

Implemented in DefaultSynthesizerChannel.

note()

virtual int note ( )

pure virtual

Provides the actual midi note that is played.

Implemented in DefaultSynthesizerChannel.

readSample()

virtual int16_t readSample ( )

pure virtual

Provides the next sample.

Implemented in DefaultSynthesizerChannel.

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

• src/AudioTools/CoreAudio/AudioEffects/Synthesizer.h