From owner-freebsd-multimedia Mon Jun 7 12:33:27 1999 Delivered-To: freebsd-multimedia@freebsd.org Received: from fleming.cs.strath.ac.uk (fleming.cs.strath.ac.uk [130.159.196.126]) by hub.freebsd.org (Postfix) with ESMTP id 0E1A215848 for ; Mon, 7 Jun 1999 12:33:18 -0700 (PDT) (envelope-from roger@cs.strath.ac.uk) Received: from cs.strath.ac.uk (scary.dmem.strath.ac.uk [130.159.202.5]) by fleming.cs.strath.ac.uk (8.8.8/8.8.8) with ESMTP id UAA23659 Mon, 7 Jun 1999 20:33:13 +0100 (BST) Message-ID: <375C1EBF.A15EE64A@cs.strath.ac.uk> Date: Mon, 07 Jun 1999 20:34:23 +0100 From: Roger Hardiman Organization: Strathclyde University X-Mailer: Mozilla 4.04 [en] (X11; I; FreeBSD 3.2-STABLE i386) MIME-Version: 1.0 To: Ira L Cooper Cc: freebsd-multimedia@FreeBSD.ORG Subject: Re: bt848 and SAP. References: <199906071150.HAA09057@all-night-tool.mit.edu> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hi Ira > Hello, I have an AVerMedia FM/TV dbx card at home and it's working > just great. > > I've noticed that I get SAP, on one of the speakers of my stereo, > and mono audio out of the other. Is there a way to get the dbx stereo > feed, or at least not get the SAP feed? Yes, but I need more information on the AverMedia card. 1) What chips are on the card for audio decoding. Is there a MSP34xx chip or a TDA chip or something else. (another BTSC decoder) 2) Can you send me the output of fxtv -debug My problem is that I live in the UK, where we have mono or NICAM stereo (a digital stereo signal). I've not got any DBX hardware here in the UK. So, I can give advice, but you'll probably need to do some coding yourself. The biggest problem with the Bt848 driver at this time is that no-one in the USA has written the code to correctly initialise and use BTSC chips, like the TDA9xxx range. The code in the current driver mearly mutes it. Bye Roger -- Roger Hardiman Strathclyde Uni Telepresence Research Group, Glasgow, Scotland. http://telepresence.dmem.strath.ac.uk 0141 548 2897 roger@cs.strath.ac.uk To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message