PDA

View Full Version : sound distortion problems !?


multimediamarketing
March 30th, 2002, 07:41 PM
I have realized the sounds I create sounds a bit different when heard in the exported flash movie.

Iīm used to test sounds after importing and all of them match perfectly the original.
I created a basic sound of wind instrument , something like a recorder flute ( that means no atack at all ).
Once exported and heard by the swf it sounds awfull .
The very smooth sound becomes plosive with a certain amount of attack and distortion.

Iīve been working with .wav files (the reported happened with imported .wav files) and avoided mp3 because when I edit mp3 for loops , I donīt get any precision at both ends ;
I edit the mp3 to loop continuously without gaps but just after saving it is added at both ends of sound undesired
blanks what breaks continuity.

Any hint will be highly appreciated.

Cheers

MMKT
ilyaslamasse
March 30th, 2002, 08:37 PM
I do'nt know anything about sound in Flash, but sound distortion means that the frequency of sampling (I don't know how to call that in English) is to low. Maybe if you can increase it...
pom 0]
multimediamarketing
March 30th, 2002, 10:28 PM
Hi

That makes sense , the word for that is sampling rate.
However , before posting any message , I tried every possibilities , even absurd ones ;
I saved new sounds with 96 khz sampling rate with a bit depth of 24 bits , thatīs too much and wavs file become very large , but even so the @#%$ distortion remained.
Thank you anyway for your reply.
Cheers
MMKT
ilyaslamasse
March 31st, 2002, 05:57 AM
Are you sure it wasn't there BEFORE ? I mean the distorsion.

pom 0]
flatline damnation
March 31st, 2002, 06:00 AM
I have this problem too.
The distortion appears only when exported to swf... @#%$.
multimediamarketing
March 31st, 2002, 07:32 PM
Hi POM

Havenīt understood you meant : Are you sure it wasn't there BEFORE ? I mean the distorsion.
I realized distortion the very first time I added sound to a basic button and so far I havenīt discovered what solves that trouble.
As stated I tried higher sampling rates/bit depths and different kinds of sounds ; it results the same no matter what kind of sound I export , distortion is there.
cheers
mmkt
flatline damnation
April 1st, 2002, 12:40 PM
Like I said:
The distortion appears ONLY when exported to swf!
Anyway, anyone has a solution for it?
I guess you need to make the sound in a certain format or something... But what?
multimediamarketing
April 1st, 2002, 10:54 PM
Exactly , only when exported !
If you test the sound on the library youīll hear as fine as you created.
The certain format as you say thatīs a good question;
Does anyone here has the answer ?

Cheers

MMKT