I guess I'm saying that any audio fading up or down should probably not be
done linearly ever - while mathematically accurate, to the human ear it
doesn't sound right. You'll notice no change and then zoooom... a really
quick fade down... when what you wanted was something "even" if you know
what I mean.
e.dolecki
On 11/7/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> so then the code here would work since it's not "linear".
>
> but i'm not sure what you mean by "linear adjustments prove to sound
> highly inaccurate"? in this case i don't think it matters anyway since
> it's just a small change of volume and he's probably not coding some
> online dj mixing software. or maybe he is.. :)
>
> andreas
>
>
> Eric E. Dolecki wrote:
> > I've found that linear adjustments prove to sound highly inaccurate - or
> > strange. You'll notice no difference, and then the change will be quite
> > abrupt. So be careful with these kinds of things - linear is probably
> > not the best way to go.
> >
> > e.dolecki
> >
> >
> > On Nov 7, 2005, at 5:21 AM, [EMAIL PROTECTED] wrote:
> >
> >> If you want to keep things simple, and the volume fade doesn't need to
> >> be linear, couldn't you just run a soundUpdate function and keep track
> >> of the volume in a variable. something like this:
> >>
> >>
> >> var volume = 0;
> >> var destVolume = 100;
> >>
> >> setInterval(soundUpdate, 100);
> >>
> >> function soundUpdate() {
> >> volume += (destVolume - volume) / 20;
> >> track.setVolume(volume);
> >> }
> >>
> >> then when you need the volume to change you could just do:
> >>
> >> on (rollOver) {
> >> destVolume = 0;
> >> }
> >>
> >> then maybe add another interval that sets destVolume back to 100. you
> >> could probably replace the "volume += (destVolume .." with something
> >> better but at least it should work. :)
> >>
> >> Andreas
> >>
> >> MetaArt wrote:
> >>> In my movie, I have a jingle, that is loaded by this code:
> >>>
> code:-----------------------------------------------------------------------
> >>>
> >>> -------track = new Sound();
> >>> track.loadSound("everybody.mp3", true);
> >>> track.setVolume(0);
> >>> vol = 0;
> >>> fade = setInterval(fadeIn, 100);
> >>> function fadeIn() {
> >>> vol += 1;
> >>> track.setVolume(vol);
> >>> if (vol>=90) {
> >>> clearInterval(fade);
> >>> }
> >>>
> };--------------------------------------------------------------------------
> >>>
> >>> ----
> >>> during playback of this jingle, is possible that happens an event (a
> >>> rollOver action) by the user that start the playback of an other
> >>> audio file,
> >>> this time a talkin' human voice.
> >>> The problem is that the jingle cover the voice, or whatever the two
> >>> audios
> >>> overlaps.
> >>> Therefore, I want do something that, on rollOver, do the jingle has a
> >>> fast
> >>> fadeOut, starting by the volume level where it is.
> >>> How can I obtain this?
> >>> Enrico Tomaselli
> >>> +> web designer <+
> >>> [EMAIL PROTECTED]
> >>> http://www.metatad.it
> >>> _______________________________________________
> >>> Flashcoders mailing list
> >>> Flashcoders@chattyfig.figleaf.com
> >>> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
> >> _______________________________________________
> >> Flashcoders mailing list
> >> Flashcoders@chattyfig.figleaf.com
> >> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
> >
> > _______________________________________________
> > Flashcoders mailing list
> > Flashcoders@chattyfig.figleaf.com
> > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
> >
> >
> _______________________________________________
> Flashcoders mailing list
> Flashcoders@chattyfig.figleaf.com
> http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
>
_______________________________________________
Flashcoders mailing list
Flashcoders@chattyfig.figleaf.com
http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
