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Converting audio files to > 48 kHz



Hey all,

I've seen other posts about this, but I'm not having any luck with a solution so maybe there's some new info. I'm trying to use use a movie exporter to convert audio files to something greater than 48 kHz sample rate using QuickTime (Specifically, 88.2, 96, 176.4, and 192 kHz). For example, if a file comes in in format X @ 96kHz, and I want to convert it to an AIFF @ 96 kHz, QuickTime should be a reasonable way to do this. So created a loop to enter in my settings and save them as atoms, but the dialog wouldn't let me click OK if I entered a value that was too high (actually, it would if I clicked around a bit, but I think that was a bug, not a feature). That's when I poked around the web and discovered that there are some limitations in QuickTime, such as what's discussed here in Feb '01, but that was 7 years ago and I would think there's a way around this by now:

http://lists.apple.com/archives/QuickTime-API/2001/Feb/msg00164.html

So is there another exporter? Another thing I can do? Something I'm missing? I tried wav, as well and that had the same problem. Any suggestions are appreciated. I'm using QuickTime for Java if it makes any difference, and I'll ask my question on that list as well.

	thanks,

	bjorn

-----------------------------
Bjorn Roche
XO Wave
Digital Audio Production and Post-Production Software
http://www.xowave.com
http://blog.bjornroche.com
http://myspace.com/xowave


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