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.
47 lines
985 B
47 lines
985 B
#pragma once
|
|
#ifndef DSY_BITCRUSH_H
|
|
#define DSY_BITCRUSH_H
|
|
|
|
#include <stdint.h>
|
|
#ifdef __cplusplus
|
|
|
|
namespace daisysp
|
|
{
|
|
/** bitcrush module
|
|
|
|
Original author(s) : Paul Batchelor,
|
|
|
|
Ported from soundpipe by Ben Sergentanis, May 2020
|
|
*/
|
|
class Bitcrush
|
|
{
|
|
public:
|
|
Bitcrush() {}
|
|
~Bitcrush() {}
|
|
/** Initializes the bitcrush module.
|
|
\param sample_rate - The sample rate of the audio engine being run.
|
|
*/
|
|
void Init(float sample_rate);
|
|
|
|
|
|
/** bit crushes and downsamples the input
|
|
*/
|
|
float Process(float in);
|
|
|
|
|
|
/** adjusts bitdepth
|
|
\param bitdepth : Sets bit depth.
|
|
*/
|
|
inline void SetBitDepth(int bitdepth) { bit_depth_ = bitdepth; }
|
|
/** adjusts the downsampling frequency
|
|
\param crushrate : Sets rate to downsample to.
|
|
*/
|
|
inline void SetCrushRate(float crushrate) { crush_rate_ = crushrate; }
|
|
|
|
private:
|
|
float sample_rate_, crush_rate_;
|
|
int bit_depth_;
|
|
};
|
|
} // namespace daisysp
|
|
#endif
|
|
#endif
|
|
|