From owner-freebsd-hackers Mon Nov 27 21:21:27 1995 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.6.12/8.6.6) id VAA03066 for hackers-outgoing; Mon, 27 Nov 1995 21:21:27 -0800 Received: from irz301.inf.tu-dresden.de (irz301.inf.tu-dresden.de [141.76.1.11]) by freefall.freebsd.org (8.6.12/8.6.6) with ESMTP id VAA03042 for ; Mon, 27 Nov 1995 21:21:20 -0800 Received: from sax.sax.de by irz301.inf.tu-dresden.de (8.6.12/8.6.12-s1) with ESMTP id GAA23595 for ; Tue, 28 Nov 1995 06:21:12 +0100 Received: by sax.sax.de (8.6.11/8.6.12-s1) with UUCP id GAA18521 for freebsd-hackers@freebsd.org; Tue, 28 Nov 1995 06:21:12 +0100 Received: (from j@localhost) by uriah.heep.sax.de (8.6.12/8.6.9) id XAA07448 for freebsd-hackers@freebsd.org; Mon, 27 Nov 1995 23:40:06 +0100 From: J Wunsch Message-Id: <199511272240.XAA07448@uriah.heep.sax.de> Subject: Re: Anyone keen to help me get a Phillips CDD 521 Recorder working? To: freebsd-hackers@freebsd.org (FreeBSD hackers) Date: Mon, 27 Nov 1995 23:40:05 +0100 (MET) Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch) In-Reply-To: <199511271802.KAA27054@cozumel.tcs.com> from "Douglas Ambrisko" at Nov 27, 95 10:02:24 am X-Phone: +49-351-2012 669 X-Mailer: ELM [version 2.4 PL23] MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Content-Length: 624 Sender: owner-hackers@freebsd.org Precedence: bulk As Douglas Ambrisko wrote: > > I'll checkout rtprio, and I'm sorry I don't have all the specifics > right now (you can probably find them at http://www.cdarchives.com) but > the Yamaha is a 4X writer with only 512k buffer. 4times, 6times -- what's the base for the comparision? The SCSI bus itself can transfer about 8 MBytes/s continuously (on a "standard" 8-bit controller, like the AHA-2940 or NCR 53c810). How close do these burners come to that value? -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)