SimulatedAudioPot Class Reference

Simple simulated audio pot volume control inspired by https://eepower.com/resistor-guide/resistor-types/potentiometer-taper/# We split up the input/output curve into 2 linear pieces with a slow and a fast raising part. The slow raising part goes from (0,0) to (x,y). The fast raising part goes from (x,y) to (1,1). More...

#include <VolumeControl.h>

Inheritance diagram for SimulatedAudioPot:

Public Member Functions
	SimulatedAudioPot (float x=0.5, float y=0.1)
virtual float	getVolumeFactor (float volume)
	determines a multiplication factor (0.0 to 1.0) from an input value (0.0 to 1.0).

Protected Member Functions
virtual float	limit (float in)
	limits the output to the range of 0 to 1.0

Protected Attributes
float	x
float	y

Detailed Description

Simple simulated audio pot volume control inspired by https://eepower.com/resistor-guide/resistor-types/potentiometer-taper/# We split up the input/output curve into 2 linear pieces with a slow and a fast raising part. The slow raising part goes from (0,0) to (x,y). The fast raising part goes from (x,y) to (1,1).

Author

Phil Schatzmann

Copyright

GPLv3

Constructor & Destructor Documentation

SimulatedAudioPot()

SimulatedAudioPot ( float  x = 0.5, float  y = 0.1  )

inline

Member Function Documentation

getVolumeFactor()

virtual float getVolumeFactor ( float  volume )

inlinevirtual

determines a multiplication factor (0.0 to 1.0) from an input value (0.0 to 1.0).

Implements VolumeControl.

limit()

virtual float limit ( float  in )

inlineprotectedvirtualinherited

limits the output to the range of 0 to 1.0

Member Data Documentation

x

float x

protected

y

float y

protected

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

• src/AudioTools/CoreAudio/VolumeControl.h