You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
OpenAudio_ArduinoLibrary/AudioMultiply_F32.h

31 lines
840 B

/*
* AudioMultiply
*
* Created: Patrick Radius, December 2016
* Purpose: Multiply two channels of audio data. Can be used for example as 'vca' or amplitude modulation.
* Assumes floating-point data.
*
* This processes a single stream fo audio data (ie, it is mono)
*
* MIT License. use at your own risk.
*/
#ifndef AUDIOMULTIPLYF32_H
#define AUDIOMULTIPLYF32_H
#include <arm_math.h>
#include <AudioStream_F32.h>
class AudioMultiply_F32 : public AudioStream_F32
{
//GUI: inputs:2, outputs:1 //this line used for automatic generation of GUI node
public:
AudioMultiply_F32(void) : AudioStream_F32(2, inputQueueArray_f32) {};
AudioMultiply_F32(const AudioSettings_F32 &settings) : AudioStream_F32(2, inputQueueArray_f32) {};
void update(void);
private:
audio_block_f32_t *inputQueueArray_f32[2];
};
#endif