Re: [linux-audio-user] CD-Text confusion

From: Reuben Martin <reuben.m@email-addr-hidden>
Date: Sun Aug 21 2005 - 04:26:10 EEST

On 8/20/05, Mike Jewell <mj405@email-addr-hidden> wrote:

> If it is possible to put this info directly on the CD, why wouldn't
> everyone do it? In a production environment (or even onesy-twosy) is
> seems like it would be trivial once you figured it out and had the write
> hardware. So what if most players couldn't read it. If it cost nothing
> to add it, what's to be lost?
>

Most don't do it because it's not part of the official Red Book spec.
CD-Text requires 96 bytes of sub-channel data per sector while the
official spec is for 16 bytes of sub-channel per sector. It's a matter
of keeping the CD backward compatible for old CD players.
Received on Sun Aug 21 08:15:04 2005

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