private BitmapText createLabelText(int x, int y, String text) {
        BitmapText bmp = new BitmapText(guiFont);
        bmp.setText(text);
        bmp.setLocalTranslation(x, settings.getHeight() - y, 0);
        bmp.setColor(ColorRGBA.Red);
        guiNode.attachChild(bmp);
        return bmp;
    }
### Filters ###
Changing a parameter value in the Filter Object after it has been attached to a Source will not
affect the Source. To update the filter(s) used on a Source, an application must update the
parameters of a Filter object and then re-attach it to the Source.
jme3-examples/src/main/java/jme3test/audio/TestOgg.java