no audio codec to hear a movie's sound

[cjc1004]

i recently dled the pianist in xvid codec and when i tried to play it back it said i needed a new audio codec. wave_format_ac3. i do not know where to find this for down load anybody have help??????

[Beeza]

go http://www.divx-digest.com/software/nimo_pack.html there or try this one http://ac3filter.sourceforge.net/ either one should have the codec you are looking for.