From owner-freebsd-multimedia@FreeBSD.ORG Sat Sep 6 20:56:37 2008 Return-Path: Delivered-To: freebsd-multimedia@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 17AB31065676 for ; Sat, 6 Sep 2008 20:56:37 +0000 (UTC) (envelope-from mav@FreeBSD.org) Received: from smtp.umc.ua (proxy1.umc.ua [80.255.64.41]) by mx1.freebsd.org (Postfix) with ESMTP id D402F8FC24 for ; Sat, 6 Sep 2008 20:56:36 +0000 (UTC) (envelope-from mav@FreeBSD.org) Received: from localhost (unknown [77.52.119.180]) by smtp.umc.ua (Postfix) with ESMTP id 20CBC7E82B; Sat, 6 Sep 2008 23:56:30 +0300 (EEST) Sender: mav@FreeBSD.org From: "Alexander Motin" To: fred@comment.icecreamhasnobones.org MIME-Version: 1.0 Content-Type: text/plain; charset=koi8-r Message-ID: <200809062356330000@2495819771> X-Mailer: FlexMail 4 Date: Sat, 6 Sep 2008 23:56:33 +0300 Content-Transfer-Encoding: 8bit Cc: freebsd-multimedia@FreeBSD.org Subject: Re: Re: Sound on Dell Inspiron 1525 X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Sep 2008 20:56:37 -0000 > > Your first codec is a modem and it is not supported. > > Second codec presents: > > pcm0 - digital connector playback (SPDIF or HDMI). > > Third codec presents: > > pcm1 - Speaker/Headphones playback with Headphones jack detection and > > Speaker auto mute, recording from internal or external mics, > > pcm2 - Line-out connector playback, > > any chance pcm2 is the cdrw+dvd device? I don't think so. It is a playback only device. Your hardware vendor haven't announced CD input for some unknown reason. > There is no lineout jack, just 2 (black) headphone > jacks on the front. 1 has auto detect, other does not. > Think the headphone jacks are a quad (complex) setup. > External mic jack (black) is also on the front pannel. So as I understand you have 3 jacks: Headphones, Line-out and external Mic. But this is how they are announced bi BIOS, you can retask them using device hints. > If pcm2 is the cd/dvd, does the snd_hda driver support > a method for routing between codecs? Explain please what do you mean. > Does the mixer interface support a method for > accessing the mute widgets? Setting volume to 0 interpreted as mute by driver. There is no dedicated mute controls in OSS mixer. -- Alexander Motin