Re: where to start with converting an mp3 file to pcm
Re: where to start with converting an mp3 file to pcm
- Subject: Re: where to start with converting an mp3 file to pcm
- From: Steven Winston <email@hidden>
- Date: Mon, 19 Sep 2011 14:06:04 -0700
Erm... why do you want to expand the file to PCM on the user's hard
drive? Why not keep it as mp3? You get the same quality as the fact
that it was mp3 at some point means there's already a degradation of
signal all you could possibly get is less time decoding it in
software; but nearly every device I can think of has hardware mp3
decoders; so that doesn't make sense either.
In any case; it's actually quite trivial to do. You can use offline
render from audio queue services. Documentation for that is online.
On Mon, Sep 19, 2011 at 1:59 PM, Morgan Packard
<email@hidden> wrote:
> Hello list,
> I'd like to ship my app with mp3s and expand them to pcm files (aif or wav)
> on the user's hard drive. I'd be grateful if anyone could point me toward
> the most appropriate technologies for the job. Even better would be to point
> me toward some sample code.
> thanks!
> -Morgan
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