From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932208AbWDGNGv (ORCPT ); Fri, 7 Apr 2006 09:06:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751327AbWDGNGv (ORCPT ); Fri, 7 Apr 2006 09:06:51 -0400 Received: from stark.xeocode.com ([216.58.44.227]:22758 "EHLO stark.xeocode.com") by vger.kernel.org with ESMTP id S1751273AbWDGNGu (ORCPT ); Fri, 7 Apr 2006 09:06:50 -0400 To: Andreas Mohr Cc: Greg Stark , linux-kernel Subject: Re: pchdtv 3000 cx88 audio very very low level References: <8764lmnlcx.fsf@stark.xeocode.com> <20060407092426.GA21330@rhlx01.fht-esslingen.de> In-Reply-To: <20060407092426.GA21330@rhlx01.fht-esslingen.de> From: Greg Stark Organization: The Emacs Conspiracy; member since 1992 Date: 07 Apr 2006 09:06:42 -0400 Message-ID: <87d5ftmt5p.fsf@stark.xeocode.com> User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.4 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Andreas Mohr writes: > IOW, you need to examine the driver sources of cx88xx, cx8800, cx88_alsa, > btcx_risc, tveeprom (?) for some multiplexer bit mask and tweak/twiddle that > for your tuner until you manage to hear something properly. Hm. Except nobody else seems to have this problem with the pchdtv 3000 card. And there are plenty of HOWTOs and FAQs online for it. Perhaps nobody else is trying to use the NTSC tuner on it though. I'm assuming that if cx88_alsa found any audio devices on the card then it would create a card1 listed in /proc/asound/cards ? It isn't doing that currently. Apparently not all cx88 cards provide a mixer interface. -- greg