ActionScript 3.0 :: SoundTransform Volume Performance Bug?
Jun 22, 2009
I have this code, and it works perfectly fine for the most part:
soundTrans.volume = 0.1
What this does, it plays the Sound at about 10% of its total volume.But about 1 out of 10 times, there seems to be a bug, that causes it to play 100% of its volume for like a split second then it goes down to the 10%.Like if the soundTransform is applied after the sound has already started playing, and the Player just sometimes cant synchronize it perfectly? I tried to play around with trying to set the soundTrans BEFORE starting the channel, like:
soundChannel.SoundTransform = soundTrans;
but to no effect, it seems the player Applies the soundTransform always just when the Sound starts playing.(or actually just a bit after)This is especially annoying if you are trying to Fade in a music slowly maybe over the course of 5 seconds, and then it starts with a big BANG, and then it goes down, then it fades in, ruining the whole effect.
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I'm noticing that playing soundclips sometimes make it stutter so im looking for the best way to use sounds and channels.The main question is below: how costly is a soundtranform.volume and is it persistent on a channel?secondairy; does it matter howmany soundclips i drop into the same channel?What i noticed: The channel.soundtransform.volume only works after playing the sound. Q: How costly is a channel.soundtransform.volume?&; Will it stay this volume on the next sound that plays? or do i have to reset it each time?
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2: I could pre create 10 channels as a queue. On every play i would pick the next free channel, looping & wrapping through them as i go.
Here however i will have to set the soundtransform volume again on each play according to distance.
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