Pd++  0.01
A pure C++ implementation of Pure Data objects
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rwe::SSB Class Reference

Single Sideband Modulation. More...

#include <SingleSideBandModulation.h>

Inheritance diagram for rwe::SSB:
PdMaster

Public Member Functions

void setOscFreq (double input)
 
double getOscFreq ()
 
double perform (double input1)
 
- Public Member Functions inherited from PdMaster
void * getbytes (size_t nbytes)
 
void * resizebytes (void *old, size_t oldsize, size_t newsize)
 
void freebytes (void *fatso, size_t nbytes)
 
std::string getPath ()
 
void setSampleRate (unsigned long)
 
unsigned long getSampleRate ()
 
void setBlockSize (int)
 
int getBlockSize ()
 
double getTimeInSampleTicks ()
 
long getTimeInMilliSeconds (double time)
 
int pdBigOrSmall (double f)
 
void cos_maketable ()
 
int PD_BIGORSMALL (float f)
 
void setFFTWindow (int)
 
int getFFTWindow ()
 
double mtof (double)
 
double ftom (double)
 
double powtodb (double)
 
double dbtopow (double)
 
double rmstodb (double)
 
double dbtorms (double)
 

Additional Inherited Members

- Public Types inherited from PdMaster
typedef union
PdMaster::_sampleint_union 
t_sampleint_union
 
- Public Attributes inherited from PdMaster
int cosTableSize = COSTABSIZE
 
float * cos_table
 

Detailed Description

Single Sideband Modulation.

This class is based directly the hilbert~ and complex-mod~ abstractions in Pure Data. It uses a hilbert filter by cascading a series of biquad filters, which offsets the phase of the signal by 180 degrees. Then the real and imaginary parts are modulation using a cosine and sine wave respectively. The input is your signal to be modulated.

Member Function Documentation

void rwe::SSB::setOscFreq ( double  input)

This is the modulation frequency.


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