daisysp::AnalogBassDrum Class Reference

808 bass drum model, revisited. More...

#include <analogbassdrum.h>

Public Member Functions
void	Init (float sample_rate)
float	Process (bool trigger=false)
void	Trig ()
void	SetSustain (bool sustain)
void	SetAccent (float accent)
void	SetFreq (float f0)
void	SetTone (float tone)
void	SetDecay (float decay)
void	SetAttackFmAmount (float attack_fm_amount)
void	SetSelfFmAmount (float self_fm_amount)

Detailed Description

808 bass drum model, revisited.

Author

Ben Sergentanis

Date

Jan 2021 Ported from pichenettes/eurorack/plaits/dsp/drums/analog_bass_drum.h
to an independent module.
Original code written by Emilie Gillet in 2016.

Member Function Documentation

Init()

void AnalogBassDrum::Init

(

float

sample_rate

)

Initialize the module

Parameters

sample_rate

Audio engine sample rate

Process()

float AnalogBassDrum::Process

(

bool

trigger = false

)

Get the next sample.

Parameters

trigger

True strikes the drum. Defaults to false.

SetAccent()

void AnalogBassDrum::SetAccent

(

float

accent

)

Set a small accent.

Parameters

accent

Works 0-1

SetAttackFmAmount()

void AnalogBassDrum::SetAttackFmAmount

(

float

attack_fm_amount

)

Set the amount of fm attack. Works together with self fm.

Parameters

attack_fm_amount

Works best 0-1.

SetDecay()

void AnalogBassDrum::SetDecay

(

float

decay

)

Set the decay length of the drum.

Parameters

decay

Works best 0-1.

SetFreq()

void AnalogBassDrum::SetFreq

(

float

f0

)

Set the drum's root frequency

Parameters

f0	Frequency in Hz

SetSelfFmAmount()

void AnalogBassDrum::SetSelfFmAmount

(

float

self_fm_amount

)

Set the amount of self fm. Also affects fm attack, and volume decay.

Parameters

self_fm_amount

Works best 0-1.

SetSustain()

void AnalogBassDrum::SetSustain

(

bool

sustain

)

Set the bassdrum to play infinitely

Parameters

sustain

True = infinite length

SetTone()

void AnalogBassDrum::SetTone

(

float

tone

)

Set the amount of click.

Parameters

tone	Works 0-1.

Trig()

void AnalogBassDrum::Trig

(

)

Strikes the drum.

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

• Source/Drums/analogbassdrum.h
• Source/Drums/analogbassdrum.cpp