From owner-freebsd-questions@FreeBSD.ORG Sun Dec 2 08:23:59 2007 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 EE6DB16A421 for ; Sun, 2 Dec 2007 08:23:59 +0000 (UTC) (envelope-from liyushe@gmail.com) Received: from rv-out-0910.google.com (rv-out-0910.google.com [209.85.198.189]) by mx1.freebsd.org (Postfix) with ESMTP id C2F8413C45A for ; Sun, 2 Dec 2007 08:23:59 +0000 (UTC) (envelope-from liyushe@gmail.com) Received: by rv-out-0910.google.com with SMTP id l15so2441509rvb for ; Sun, 02 Dec 2007 00:23:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=8AXQiofW9/2AF3+CLlMhL/OFjjUIWeifaOHPjdgFCT4=; b=Cet3YNeUdV7jLLempZ7AhspLsuCX/uFl2meJymDGmS+gBEvT0ptuqIkGiD/VFjpZ0lloOD+UMYA7CGIAz9IFSjVcv8UV9kkzIUrNz/8GlWQ007lKnd2mdeXhF9upgltbSBiuZ2QQg7cTd7tbmK8VFj/xcV5ftIDIZOebGNe3ECw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=received:message-id:date:from:to:subject:mime-version:content-type; b=kIxqNAVJzEJ0pC+KPKW9Z2RJ7AE2XccW8zVwPgq/TswOFFCEjMLPJoEo1rSeyqRStpo/f7iISUO/9qAbHhFe9djIuN9BWUNE2vhQ7ylxZUhIHG2+PnOFkGZJidHnHXe6570VT/j8TfqW1PEOjbr4doBpD/d5oKbA3Z1c9Hm/kzE= Received: by 10.141.198.8 with SMTP id a8mr39600rvq.1196582082407; Sat, 01 Dec 2007 23:54:42 -0800 (PST) Received: by 10.141.66.18 with HTTP; Sat, 1 Dec 2007 23:54:42 -0800 (PST) Message-ID: Date: Sun, 2 Dec 2007 15:54:42 +0800 From: "Liyu,She" To: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: notebook audio playback problem X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 Dec 2007 08:24:00 -0000 Hi, guys, I have some trouble with the audio playback. I am using Acer Aspire 4710Z notebook and it has a build-in speaker. So when I play an audio the sound come from the build-in speaker. But when I plug my headphone into the hole the speaker still keeps playing. The speaker couldn't be turned off from outside. Is there a way to silent the speaker when the headphone is plugged in? I am running FreeBSD 7.0 Beta3. The audio driver is: FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) Installed devices: pcm0: at memory 0xdc240000 irq 21 kld snd_hda [20071020_0048] [MPSAFE] (1p:1v/1r:1v channels duplex default) Thank you. Liyu