Date: Wed, 23 Sep 1998 13:14:59 -0700 From: Mike Smith <mike@smith.net.au> To: Drew Baxter <netmonger@genesis.ispace.com> Cc: Andre Oppermann <oppermann@pipeline.ch>, Luigi Rizzo <luigi@labinfo.iet.unipi.it>, Andrzej Bialecki <abial@nask.pl>, hackers@FreeBSD.ORG Subject: Re: backport of atapi-cd to -STABLE Message-ID: <199809232014.NAA03628@dingo.cdrom.com> In-Reply-To: Your message of "Wed, 23 Sep 1998 14:25:41 EDT." <199809231826.OAA12519@Loki.orland.u91.k12.me.us>
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> Jitter correction is for the crappy (older) CD-ROMs.. Some sort of a thing > about the lens jittering during use that can cause problems with generating > files in RAW mode. > > Basically, it removes the problem.. I don't know the logistics of the code > or anything, but it doesnt seem to make problems with my newer scsi drives > to just 'leave it enabled'.. Jitter correction has to do with fixing up the raw audio data, it has nothing to do with the digital side of things. "len jitter" wouldn't affect the audio data - when a bit comes off the disk it's either a 1 or a 0, and it either passes the DRS check or it's fixed if it's wrong. -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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