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- Path: sparky!uunet!pipex!warwick!uknet!edcastle!sss
- From: sss@castle.ed.ac.uk (S S Sturrock)
- Newsgroups: rec.audio
- Subject: Re: Anti-aliasing on the recording end?
- Message-ID: <30689@castle.ed.ac.uk>
- Date: 23 Jan 93 14:01:19 GMT
- References: <shetline-210193103508@128.89.19.74>
- Organization: Edinburgh University
- Lines: 17
-
- In article <shetline-210193103508@128.89.19.74> shetline@bbn.com (Kerry Shetline) writes:
- >The problem is, you'd need *real* higher sampling rates (as opposed to
- >computed oversampling), and the processing power to perform the sampling
- >rate conversion with digital filtering.
- >
- >Anyone out there got the scoop on this?
-
- Chesky use 128x oversampling and fourier transform the data down to 44.1KHz
- for CD, sounds very good. Very hard to find discs that sound good though,
- very easy to find dreadful ones.
-
-
- --
- Shane Sturrock, Biocomputing Research Unit, Darwin Building, Mayfield Road,
- University of Edinburgh, Scotland, Commonwealth of Independent Kingdoms. :-)
-
- Civilisation is a Haggis Supper with salt and sauce and a bottle of Irn Bru.
-