Sound Generator Node


Preview	Listen to the sound when editing
Enabled	Enable or disable the node. Disabled nodes cannot be executed
Looping	Enables sound looping
3D	If enabled, plays the sound in 3D space based the node's proximity to the camera
Allow Override	If enabled, sending signal to 'Enabled' can re-trigger the sound while playing
8 bit	If enabled, the sound is grittier
Volume	Sound volume level (0 - 1)
Reverb Amount	The amount of reverb effect applied to the sound (0=none ,1=max). Creates a sense of space and depth
Distance Function	Select the formula to determine the volume based on the proximity to the camera. Available when 3D is on
Inner Distance	Defines a radius from the camera at which the sound will play at maximum Volume. Available when 3D is on
Max Distance	The further the node is from the camera, the quieter the sound. At Max Distance the volume reaches 0. Available when 3D is on
Pitch	Pitch determines how high or low a note sounds -1: one octave down 0: default pitch 1: one octave up
Length	Length of the sound in seconds. If the selected length is shorter than the sound’s full duration, it will be truncated. Select 0 for no cutting. Setting a length longer than the full duration has no effect.
Wave Type	Waveform shape affects the overall tone of the sound. Square, Sawtooth, Sine or Noise
Attack Time	Controls how long it takes for the volume to rise from zero to full after a sound is played (range: 0 - 1).
Sustain Time	Controls how long the note holds its volume before fading or releasing (range: 0 - 1).
Sustain Punch	Adds a short volume boost at the start of the sustain phase (range: 0 - 1).
Decay Time	Controls how long it takes for the volume to drop from its peak (after the attack) to the sustain level (range: 0 - 1).
Start Freq	Sets the initial pitch (frequency) of the sound when it begins playing (range: 0 - 1).
Freq Limit	The sound stops if its frequency drops below this threshold (range: 0 - 1, 0: limit is disabled).
Freq Ramp	Controls how quickly the sound's frequency increases or decreases over time (range: -1 to 1).
Freq Delta Ramp	Controls how the speed of frequency change accelerates or decelerates over time (range: -1 to 1)
Vibrato Depth	Controls the intensity of the pitch variation caused by vibrato (range: 0 - 1).
Vibrato Speed	Controls how fast the pitch oscillates due to the vibrato effect (range: 0 - 1).
Arp Mod	Adjusts how the frequency changes after a short delay, affecting the arpeggiation pattern (range: -1 to 1).
Arp Speed	Controls the time delay before each frequency change in the arpeggiation effect (range: 0 - 1).
Duty	Applies only to the Square Wave type; controls the pulse width, affecting the tone and timbre (range: 0 - 1).
Duty Ramp	Controls how quickly the pulse width (duty cycle) changes over time (range: -1 to 1).
Retrigger	Delay before the sound is retriggered (0 - 1, 0 = disabled)
Flanger Offset	Sets the starting phase offset of the flanger effect, affecting the depth and character of the sound (range: -1 to 1).
Flanger Ramp	Controls how quickly the depth of the flanger effect changes over time (range: -1 to 1).
Low-pass Freq	Sets the cutoff frequency of the low-pass filter, controlling how much high-end is removed from the sound (range: 0 - 1).
Low-pass Freq Sweep	Controls how quickly the low-pass filter cutoff frequency changes over time (range: -1 to 1).
Low-pass Q	Controls the resonance (emphasis) around the low-pass filter's cutoff frequency, affecting the sharpness of the filter (range: 0 - 1).
High-pass Freq	Sets the cutoff frequency of the high-pass filter, removing lower frequencies below this point (range: 0 - 1).
High-pass Sweep	Controls the speed and direction of the high-pass filter’s cutoff frequency shift over time (range: -1 to 1).
Gain	Controls the input volume during sound generation (range: 0 - 1). High values can cause distortion.

¶ Sound Generator Overview

¶ Parameters

¶ Using JSFXR to Create Custom Sounds