Sound.pde

class Sound {
    private AudioPlayer[] channels = new AudioPlayer[6];
    private final int DEFAULT_CHANNELS = 6;
        
    public Sound(String filename) {
        init(filename, DEFAULT_CHANNELS);
    }

    public Sound(String filename, int channelCount) {
        if (channelCount == -1)
            channelCount = DEFAULT_CHANNELS;

        init(filename, channelCount);
    }

    public void init(String filename, int channelCount) {
        channels = new AudioPlayer[channelCount];
        
        for (int i = 0 ; i < channels.length ; i++) {
            channels[i] = minim.loadFile(filename);
            // channels[i].smoothPan = true;
        }
    }
    
    public void play() {
        if (noSound) return;
        
        int which = -1;
        
        for (int i = 0; i < channels.length; i++) {
            if (!channels[i].isPlaying()) {
                channels[i].cue(0);
                which = i; // Find a free voice
            }
        }
        
        // If a voice is available and selected, play it
        if (which != -1) {
            //channels[which].sampleRate(44100, false);
            channels[which].play();
        }
    }
    
    public void stop() { };
}