guardar un audio en una base de datos

public void saveAudio(String fileName) throws Exception {
    FileInputStream fis = new FileInputStream(fileName);
    PreparedStatement ps = connection.prepareStatement(
        "INSERT INTO audio (filename, audio) values (?, ?)");
    ps.setString(1, fileName);
    ps.setBinaryStream(2, fis, fis.available());
    ps.executeUpdate();
    ps.close();
    fis.close();
}