p5.js | setBuffer() Function

0 0 1 minute read

The setBuffer() function is an inbuilt function in p5.js library. This function is used to reset the buffer with the current buffer.

Syntax:

setBuffer( buf )

Note: All the sound-related functions only work when the sound library is included in the head section of the index.html file.

Parameter: This function accept a single parameters as mentioned above and described below:

buf: This parameter holds an array that array 2 Float32 Arrays will create a stereo source. 1 will create a mono source.

Below example illustrates the p5.setBuffer() function in JavaScript:

Example:

var sound;  
  
       
function preload() {  
       
    // Initialize sound  
    sound = loadSound("pfivesound.mp3");  
}  
       
function setup() {  
       
    // reversebyffering the source 
    sound.setBuffer(1); 
   
    // Playing the preloaded sound  
    sound.play(); 
}  