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| Name |
Amplitude |
| Examples |
import processing.sound.*;
Amplitude amp;
AudioIn in;
void setup() {
size(640, 360);
background(255);
// Create an Input stream which is routed into the Amplitude analyzer
amp = new Amplitude(this);
in = new AudioIn(this, 0);
in.start();
amp.input(in);
}
void draw() {
println(amp.analyze());
}
|
|---|
| Description |
This is a volume analyzer. It calculates the root mean square of the amplitude of each audio block and returns that value.
|
| Methods |
| analyze() |
Queries a value from the analyzer and returns a float between 0. and 1. |
| input() |
Define the audio input for the analyzer. |
|
|---|
| Constructor | Amplitude(parent)
|
|---|
| Parameters |
| parent |
PApplet: typically use "this" |
|
Updated on January 1, 2021 03:38:11am EST
