Re: oversampling
- To: Penio Penev <penev@xxxxxxx>
- Subject: Re: oversampling
- From: kragen@xxxxxxxxx (Kragen)
- Date: Sun, 4 Jan 1998 13:34:53 -0400
- cc: MISC
- In-Reply-To: <Pine.SGI.3.96.980103224506.13809D-100000@venezia.rockefeller.edu>
- Old-Date: Sun, 4 Jan 1998 12:18:54 -0500 (EST)
- ReSent-Date: Sun, 4 Jan 1998 13:00:03 -0500 (EST)
- ReSent-From: Penio Penev <penev@xxxxxxx>
- ReSent-Message-ID: <Pine.SGI.3.96.980104130003.16080D@venezia.rockefeller.edu>
- ReSent-To: MISC
On Sat, 3 Jan 1998, Penio Penev wrote:
> All modern CD players have 1-bit D/A converters. The key word is
> oversampling (with analog low-pass filtering at the end).
So how, exactly, does this work? Do you emulate a sixteen-bit D/A
converter by running your 1-bit D/A converter 65536 times as fast?
Kragen
