title: Changing volume of java application
body: <p>Im making a mp3 player with MP3SPI 1.9.5 (<a href="http://www.javazoom.net/mp3spi/mp3spi.html" rel="nofollow noreferrer">http://www.javazoom.net/mp3spi/mp3spi.html</a>) i want to make a jSlider to change de volume of the application, but i dont have any idea how to do that, any suggestions?</p>