From owner-freebsd-current@FreeBSD.ORG Thu Nov 4 20:02:48 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E80FF1065672; Thu, 4 Nov 2010 20:02:48 +0000 (UTC) (envelope-from rjk@wintek.com) Received: from local.wintek.com (local.wintek.com [206.230.2.234]) by mx1.freebsd.org (Postfix) with ESMTP id A6FA18FC0C; Thu, 4 Nov 2010 20:02:48 +0000 (UTC) Received: from rjk.wintek.local (172.28.1.248) by local.wintek.com (172.28.1.234) with Microsoft SMTP Server (TLS) id 8.1.436.0; Thu, 4 Nov 2010 15:52:14 -0400 Message-ID: <4CD30EEE.9070101@wintek.com> Date: Thu, 4 Nov 2010 15:52:14 -0400 From: Richard Kuhns Organization: Wintek Corporation User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.9.2.12) Gecko/20101029 Lightning/1.0b2 Thunderbird/3.1.6 MIME-Version: 1.0 To: Doug Barton References: <4CD2FE43.7060709@FreeBSD.org> In-Reply-To: <4CD2FE43.7060709@FreeBSD.org> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Cc: "freebsd-current@freebsd.org" Subject: Re: Problems with hda X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: rjk@wintek.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Nov 2010 20:02:49 -0000 On 11/04/10 14:41, Doug Barton wrote: > Howdy, > > Thanks to a generous FreeBSD user I have a shiny new Dell Optiplex 960, > with the following device: > > hdac0: mem > 0xf7adc000-0xf7adffff irq 16 at device 27.0 on pci0 > hdac0: HDA Driver Revision: 20100226_0142 > hdac0: HDA Codec #0: Analog Devices AD1984A > pcm0: at cad 0 nid 1 on hdac0 > pcm1: at cad 0 nid 1 on hdac0 > > There's 2 problems. When I plug the headphones in there are sounds, > sometimes a low-level sound like a tea kettle whistling, and sometimes a > louder screeching sound. The other problem is that the front headphone > jack doesn't work. The rear one works, but this is less than convenient. > :) Windows and ubuntu linux do not have either problem with the same > hardware. > > > Doug > I managed to get the front headphone jack to work at the expense of the rear one by setting hw.snd.default_unit=2. If it works for you don't forget to put it in /etc/sysctl.conf (like I did!). - Richard -- Richard Kuhns My Desk: 765-269-8541 Wintek Corporation Internet Support: 765-269-8503 427 N 6th Street STE C Consulting: 765-269-8504 Lafayette, IN 47901-2211 Accounting: 765-269-8502