libnxter
0.1

Low Pass filter implementation. More...
Go to the source code of this file.
Data Structures  
struct  LowPassFilterContext 
Low Pass filter contex. More...  
Functions  
void  LowPassFilterInit (LowPassFilterContext &context, int RC, int samplingRate) 
Initializes a low pass filter context with the given RC constant and sampling rate. RC is given as 2 * PI * Freq (in cycles per second. Sampling rate is in samples per second.  
int  LowPassFilter (LowPassFilterContext &context, int sampleInput) 
Steps through the filter using the current sample sampleInput. This must be called at the sampling rate given during initialization.  
Low Pass filter implementation.
Definition in file LowPassFilter.nxc.