Code error on SimplePlayback example

[todocono]

As stated at Processing forum, there is a bug that prevents the amp() to function correctly.

This code works well both on PC and Mac (as coded by user GLV):

import processing.sound.*;

SoundFile soundfile;

void setup() {
 size(120, 360);
 background(255);

 // Load a soundfile
 soundfile = new SoundFile(this, "vibraphon.aiff");

 // Play the file in a loop
 soundfile.loop();
 
 mouseY = height/2; // Set initial value before using mouse in sketch window
} 

void draw() {
 background(255);
 
 // Map mouseY from 0.0 to 1.0 for amplitude
 //float amplitude = map(mouseY, 0, width, 0.0, 1.0);
 float amplitude = map(mouseY, 0, height, 0.0, 1.0); //< Corrected to height!
 
 println(mouseY, amplitude);
 
 circle(width/2, mouseY, 20);
 
 soundfile.amp(amplitude);
}