daisysp::Biquad

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#include <biquad.h>

Public Functions

	Name
	Biquad()
	~Biquad()
void	Init(float sample_rate)
float	Process(float in)
void	SetRes(float res)
void	SetCutoff(float cutoff)

Detailed Description

class daisysp::Biquad;

Two pole recursive filter

Original author(s) : Hans Mikelson

Year: 1998

Ported from soundpipe by Ben Sergentanis, May 2020

Public Functions Documentation

function Biquad

inline Biquad()

---

function ~Biquad

inline ~Biquad()

---

function Init

void Init(
    float sample_rate
)

Parameters:

• sample_rate - The sample rate of the audio engine being run.

Initializes the biquad module.

---

function Process

float Process(
    float in
)

Return: filtered output

Filters the input signal

---

function SetRes

inline void SetRes(
    float res
)

Parameters:

• res : Set filter resonance.

Sets resonance amount

---

function SetCutoff

inline void SetCutoff(
    float cutoff
)

Parameters:

• cutoff : Set filter cutoff.

Sets filter cutoff in Hz

---

Updated on 2024-01-03 at 19:38:46 +0000