Digital to Analog

Hi,

Does anyone know if there is a program out there that can change digital
data in the form of binary files back into analog to resample it to a
different sampling rate?

I guess, the whole point of this is to get a different sampling rate.  Is
it possible?  Seems pretty unheard of to change it back to analog.. :X

Thanks!

sauwen wrote:
> Hi,
> 
> Does anyone know if there is a program out there that can change digital
> data in the form of binary files back into analog to resample it to a
> different sampling rate?
> 
> I guess, the whole point of this is to get a different sampling rate.  Is
> it possible?  Seems pretty unheard of to change it back to analog.. :X

Of coursw digital data cam be converted to analog. That's how .wav files 
and CDs are played. The sample rate can be changed without that. It's 
easiest if the new rate is related to the original by small whole 
numbers (new = old*(a/b). The keywords for searching are decimation and 
interpolation.

Jerry
-- 
Engineering is the art of making what you want from things you can get.
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Thank you.  I got it. :)