2 sounds in a flash movie

Question

hello, i have 2 sounds in a flash movie, music and narration.
I have this script in frame 1 for narration sound:
_root.my_sound = new Sound();
_root.my_sound.attachSound("antedespacho");
_root.my_sound.start();
and i have a MC, in frame 1 of movie, and inside, in layer 1
this script for the music:
_root.fondo = new Sound();
_root.fondo.attachSound("musica");
_root.fondo.setVolume(0); -- every 5 frames i change the
volume for make fade in ;)
_root.fondo.start(0,99);
I have 2 buttons in main timeline for start/stop narration,
but when i stop the narration, the music stop. Where is the
problem??
This is the script of the button:
on (release) {
_root.donde = (_root.my_sound.position);
_root.my_sound.stop();
Thanks in advance.
Sonia

Answer 1

You must attach the sounds to separate movie clips. Then you
can control them separately:
this.createEmptyMovieClip("despacho_mc",
this.getNextHighestDepth());
my_sound = new Sound(despacho_mc);
my_sound.attachSound("antedespacho");
my_sound.start(0,1);
this.createEmptyMovieClip("musica_mc",
this.getNextHighestDepth());
fondo = new Sound(musica_mc);
fondo.attachSound("musica");
fondo.setVolume(0);
fondo.start(0,99);
and here's a handy script to automate your sound fade-in:
var tuneVol:Number = 0;
musica_mc.onEnterFrame = function() {
if (tuneVol>=100) {
tuneVol = 100;
delete this.onEnterFrame;
} else {
tuneVol += 10;
fondo.setVolume(tuneVol);