From owner-freebsd-questions@FreeBSD.ORG Sun Jul 11 14:19:25 2010 Return-Path: Delivered-To: freebsd-questions@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 674D4106564A for ; Sun, 11 Jul 2010 14:19:25 +0000 (UTC) (envelope-from bf1783@googlemail.com) Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id F29758FC12 for ; Sun, 11 Jul 2010 14:19:24 +0000 (UTC) Received: by wwe15 with SMTP id 15so1032583wwe.31 for ; Sun, 11 Jul 2010 07:19:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:received:received:reply-to:date :message-id:subject:from:to:cc:content-type; bh=JZPisAVxOEuJKUQk3LUgiJWoxbcU425+b++DLlMMDYo=; b=Moxu7+y59Wij1kR1RgV9uPTmHT93f3mTZzy5DaTq3v/DFBuujNDG1xHaQP8j4h1vmt ZS1NHHvReRj2rkioVDZLLRXz4PDFYHQtmxH+z0IvSN6rGXHj32RGzWflmRWdE1vD+kEV ETJN4TKRypFdT3uKDarZiL4cFIT74QGazjzD8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:reply-to:date:message-id:subject:from:to:cc :content-type; b=KQAB42BulEeue82RCluVuQh6O0IL0W8X659bvSbqpQ4HDKOjgUcoCC6rdzA3qCVqXn FvWPoHJS/Svfc8LKyvt/oerFnvyO9vW1DtasTQm9kbFflea6eavjc1UXy63j91wIYaU/ KMKMB78E32V6CfhBo+cWrM3xl5LKuAdUgLpqE= MIME-Version: 1.0 Received: by 10.227.7.212 with SMTP id e20mr4214192wbe.44.1278857963623; Sun, 11 Jul 2010 07:19:23 -0700 (PDT) Received: by 10.216.171.10 with HTTP; Sun, 11 Jul 2010 07:19:23 -0700 (PDT) Date: Sun, 11 Jul 2010 14:19:23 +0000 Message-ID: From: "b. f." To: freebsd-questions@FreeBSD.org Content-Type: text/plain; charset=ISO-8859-1 Cc: 001 Subject: Re: Headphone output doesn't work with NVidia MCP78 High Definition Audio Controller X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: bf1783@gmail.com List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Jul 2010 14:19:25 -0000 >I use a laptop with PC-BSD and couldn't get output over the headphone. >The built-in speakers of the laptop work fine and keep working even >when a headphone is plugged in (whereas on Windows they get muted). I >tried every slider and switch in KMix, but nothing enables sound over >the headphone. You need to look at the sound-related dmesg output from a verbose boot, or a boot with hw.snd.verbose=4. Then you can look at some of the suggestions in snd_hda(4): you may be able to get the headphones to work by adding the appropriate device.hints(5) as described in snd_hda(4) manpage. b.