klang::Oscillator

Audio oscillator object (mono output) More...

#include <klang.h>

Inheritance diagram for klang::Oscillator:

Public Member Functions
virtual void	reset ()
virtual void	set (param frequency)
virtual void	set (param frequency, param phase)
virtual void	set (param frequency, relative phase)
virtual void	set (relative phase)
Output< signal > &	operator() (params... p)
	operator const signal & () override
	operator const signal & () const override
virtual const signal &	output () const
TYPE &	operator>> (TYPE &destination)
signal	operator+ (TYPE &other)
signal	operator* (TYPE &other)
signal	operator- (TYPE &other)
signal	operator/ (TYPE &other)

Public Attributes
Frequency	frequency
Phase	offset
signal	out

Protected Attributes
Phase	increment
Phase	position

Detailed Description

Definition at line 1990 of file klang.h.

Member Function Documentation

operator const signal &() [1/2]

klang::Generic::Generator< signal >::operator const signal & ( ) const

inlineoverridevirtualinherited

Reimplemented from klang::Generic::Output< signal >.

Definition at line 1416 of file klang.h.

{ return out; } // return last output   

operator const signal &() [2/2]

klang::Generic::Generator< signal >::operator const signal & ( )

inlineoverridevirtualinherited

Reimplemented from klang::Generic::Output< signal >.

Definition at line 1415 of file klang.h.

{ process(); return out; } // return processed output   

operator()()

Output< signal > & klang::Generic::Generator< signal >::operator() ( params... p )

inlineinherited

Definition at line 1409 of file klang.h.

                                              {
        set(p...); return *this;
      }

operator*()

signal klang::Generic::Output< signal >::operator* ( TYPE & other )

inlineinherited

Definition at line 1372 of file klang.h.

{ process(); return out * (other); }

operator+()

signal klang::Generic::Output< signal >::operator+ ( TYPE & other )

inlineinherited

Definition at line 1371 of file klang.h.

{ process(); return out + (other); }

operator-()

signal klang::Generic::Output< signal >::operator- ( TYPE & other )

inlineinherited

Definition at line 1373 of file klang.h.

{ process(); return out - (other); }

operator/()

signal klang::Generic::Output< signal >::operator/ ( TYPE & other )

inlineinherited

Definition at line 1374 of file klang.h.

{ process(); return out / (other); }

operator>>()

TYPE & klang::Generic::Output< signal >::operator>> ( TYPE & destination )

inlineinherited

Definition at line 1364 of file klang.h.

{ process(); return destination = out; }

output()

virtual const signal & klang::Generic::Output< signal >::output ( ) const

inlinevirtualinherited

Definition at line 1360 of file klang.h.

{ return out; }

process()

virtual void klang::Generic::Output< signal >::process ( )

protectedpure virtualinherited

Implemented in klang::Delay< SIZE >, klang::Effect, klang::Envelope::Follower::AR, klang::Envelope::Follower, klang::Envelope::Follower::Window< WINDOW >, klang::Envelope, klang::Envelope::Ramp, klang::Filters::Biquad::Filter, klang::Filters::Butterworth::LPF, klang::Filters::IIR, klang::Filters::OnePole::Filter, klang::Filters::OnePole::LPF, klang::Generators::Basic::Noise, klang::Generators::Basic::Pulse, klang::Generators::Basic::Saw, klang::Generators::Basic::Sine, klang::Generators::Basic::Square, klang::Generators::Basic::Triangle, klang::Generators::Fast::Noise, klang::Generators::Fast::Sine, klang::Generic::Function< signal, Args... >, klang::Generic::Modifier< signal >, klang::Note, klang::Stereo::Effect, klang::Stereo::Note, and klang::Wavetable.

reset()

virtual void klang::Generic::Oscillator< signal >::reset ( )

inlinevirtualinherited

Reimplemented in klang::Generators::Fast::Sine.

Definition at line 1957 of file klang.h.

{ position = 0; }

set() [1/4]

virtual void klang::Generic::Oscillator< signal >::set ( param frequency )

inlinevirtualinherited

Reimplemented in klang::Generators::Fast::Sine, and klang::Wavetable.

Definition at line 1960 of file klang.h.

                                        {
        Oscillator::frequency = frequency;
        increment = frequency * 2.f * pi.f / fs;
      }

set() [2/4]

virtual void klang::Generic::Oscillator< signal >::set ( param frequency, param phase )

inlinevirtualinherited

Reimplemented in klang::Generators::Fast::Sine, and klang::Wavetable.

Definition at line 1965 of file klang.h.

                                                     {
        position = phase;
        set(frequency);
      }

set() [3/4]

virtual void klang::Generic::Oscillator< signal >::set ( param frequency, relative phase )

inlinevirtualinherited

Reimplemented in klang::Generators::Fast::Sine, and klang::Wavetable.

Definition at line 1970 of file klang.h.

                                                        {
        set(frequency);
        set(phase);
      }

set() [4/4]

virtual void klang::Generic::Oscillator< signal >::set ( relative phase )

inlinevirtualinherited

Reimplemented in klang::Generators::Fast::Sine, and klang::Wavetable.

Definition at line 1975 of file klang.h.

                                       {
        offset = phase * (2 * pi);
      }

Member Data Documentation

frequency

Frequency klang::Generic::Oscillator< signal >::frequency

inherited

Definition at line 1953 of file klang.h.

increment

Phase klang::Generic::Oscillator< signal >::increment

protectedinherited

Definition at line 1950 of file klang.h.

offset

Phase klang::Generic::Oscillator< signal >::offset

inherited

Definition at line 1954 of file klang.h.

out

signal klang::Generic::Output< signal >::out

inherited

Definition at line 1357 of file klang.h.

{ 0.f };

position

Phase klang::Generic::Oscillator< signal >::position

protectedinherited

Definition at line 1951 of file klang.h.