[nas] NAS with XVision

J. Thompson jt at xsound.demon.co.uk
Sat Nov 11 07:18:21 MST 2000


It looks as if the paper you found is the one I was refering to. Sorry
if my references weren't correct. It is a couple of years since I needed to
download the paper, and in the mean time they've obviously reorganised their
website.

Jonathan Thompson

On Thu, 09 Nov 2000, Julius P Malkiewicz wrote:
>"J. Thompson" writes:
>>
>>The only way to get around it is to resample your audio data before trying to
>>play it, or do the conversion on the fly. The resampling in SOX uses the
>>algorithm by Julian O. Smith III which is described in his paper.
>>ftp://ccrma-ftp.stanford.edu/pub/BandlimitedInterpolation.eps.Z   
>
>FYI ... it's apparently by Julius O. Smith III, and can be found at:
>
>ftp://ccrma-ftp.stanford.edu/pub/DSP/Tutorials/BandlimitedInterpolation.eps.Z
>
>( I tried to find it in the other place, and couldn't ... ).
>
>According to a FAQ on dsp's <http://puma.join.ad.jp/tech/faq-e/misc/misc-dsp>,
>one can find an implementation in:
>
>     file://ftp.netcom.com/pub/th/thinman/resample.01.Z,
>     file://ftp.netcom.com/pub/th/thinman/resample.02.Z, and
>     file://ftp.netcom.com/pub/th/thinman/kaiser.c
>
>Another DSP FAQ (http://www.landfield.com/faqs/dsp-faq/part2/) mentions
><http://ccrma-www.stanford.edu/~joe/resample/>.
>
>Hope this helps!
>
>  - Julius.
>
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