Generates pink noise. More...
#include <SoundGenerator.h>
Inheritance diagram for PinkNoiseGenerator< T >:
Public Member Functions | |
| PinkNoiseGenerator (T amplitude=32767) | |
| the amplitude defines the max value which is generated | |
| virtual AudioInfo | audioInfo () |
| Provides the AudioInfo. | |
| virtual bool | begin () |
| virtual bool | begin (AudioInfo info) |
| virtual AudioInfo | defaultConfig () |
| Provides the default configuration. | |
| virtual void | end () |
| ends the processing | |
| virtual bool | isActive () |
| virtual size_t | readBytes (uint8_t *buffer, size_t lengthBytes) |
| Provides the data as byte array with the requested number of channels. | |
| T | readSample () |
| Provides a single sample. | |
| virtual void | setAudioInfo (AudioInfo info) |
| Defines/updates the AudioInfo. | |
| virtual void | setFrequency (float frequency) |
| Abstract method: not implemented! Just provides an error message... | |
Protected Attributes | |
| bool | active = false |
| bool | activeWarningIssued = false |
| unsigned int | amplitude |
| AudioInfo | info |
| T | key |
| T | max_key |
| RingBuffer< uint8_t > | ring_buffer {0} |
| unsigned int | white_values [5] |
Detailed Description
template<class T>
class audio_tools::PinkNoiseGenerator< T >
Generates pink noise.
- Copyright
- GPLv3
Member Function Documentation
◆ isActive()
|
inlinevirtualinherited |
Checks if the begin method has been called - after end() isActive returns false
The documentation for this class was generated from the following file:
- src/AudioEffects/SoundGenerator.h
