[MacRuby-devel] loop audio file seamlessly

hello all, i would like to loop an audio file seamlessly. i have a file that, when looped in logic or garage band, sounds perfect. an nssound object with "loops = true" in macruby using the same file however, has an audible pause between each iteration, meaning our loop is not seamless, ultimately ruining our users' audio enhanced experience. could somebody please help me into the right direction :} thanks in advance, -zak