Article View: comp.multimedia
Article #1236Re: 11hz sampling rate? what planet are you on?
From: Tom Landrum
Date: Tue, 24 Nov 1992 02:50
Date: Tue, 24 Nov 1992 02:50
40 lines
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2477 bytes
In article <1992Nov23.214823.935@reed.edu> Sam writes:
>In article <1992Nov23.011002.21654@seas.gwu.edu> thail@seas.gwu.edu
>(Samuel R. Posten) writes:
>> 11 hz sampling rate? on a sb pro, sorry, but my sb pro can sample 22khz
>in
>> stereo. you are thinking of the old sb card.
>>
[ ... ]
>22 kHz at 16 bits? I doubt it. Also, the SB Pro Basic doesn't have a
>MIDI interface or a SCSI interface. The PAS sound card is superior by an
>order of magnitude. That's why I'm so keen on finding out where Mr.
>Simonoff in New York is getting the Media Fusion pack for $399. It
>contains the PAS 16-bit card, and if it actually has an NEC CD-ROM player
>in it, even if it ships without any bundled software, it's a hell of a
>deal.
> Ian Crosby
> icrosby@romulus.reed.edu
Just to clear up some potential confusion, the SB Pro has a sampling
rate of 22khz. This means that the highest frequency it can record is
11khz. This limitation is due to the fact that the SB Pro is an 8-bit card.
I think it can play back 16 bit samples, but as I don't have one, I'm not
sure.
The 16 bit PAS-16 has a sampling rate of 44khz, which works out to a
maximum recordable freq of 22khz. This means that if every link in your
recording chain is up to snuff, you can record CD quality audio. An 8-bit
card is roughly equivalent to a normal bias cassette. Be aware though that
16 bit recordings take up huge quantities of disk space.
The Fusion pack comes with a PAS-16 and I think an NEC CDR-25. This is
a portable cdrom drive with average specs. It is not one of the multi-spin
speed demons like the 74 or 84 that NEC is known for. But since the PAS-16
can cost around $200-230, $399 sounds good. Sorry, I can't help you track
one down for $399, I have the PAS-16/NEC 84 kit that cost me a pound of
flesh and my first-born.
Have fun,
**** Tom Landrum
**** tel1568@tamsun.tamu.edu
****
**** The perversity of the universe tends toward a maximum. - Niven
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Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!tamsun.tamu.edu!tamaix.tamu.edu!tel1568 From: tel1568@tamaix.tamu.edu (Tom Landrum) Newsgroups: comp.multimedia Subject: Re: 11hz sampling rate? what planet are you on? Date: 24 Nov 1992 02:50:14 GMT Organization: Texas A&M University, College Station Lines: 40 Message-ID: <1es596INN7lg@tamsun.tamu.edu> References: <1992Nov23.011002.21654@seas.gwu.edu> <1992Nov23.214823.935@reed.edu> NNTP-Posting-Host: tamaix.tamu.edu