From owner-freebsd-mobile@FreeBSD.ORG Tue Sep 21 16:56:05 2010 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 11E391065672 for ; Tue, 21 Sep 2010 16:56:05 +0000 (UTC) (envelope-from guru@unixarea.de) Received: from ms16-1.1blu.de (ms16-1.1blu.de [89.202.0.34]) by mx1.freebsd.org (Postfix) with ESMTP id C26C88FC0A for ; Tue, 21 Sep 2010 16:56:04 +0000 (UTC) Received: from [193.31.11.193] (helo=current.Sisis.de) by ms16-1.1blu.de with esmtpsa (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1Oy3Ju-0004Hu-AX; Tue, 21 Sep 2010 15:55:42 +0200 Received: from current.Sisis.de (current [127.0.0.1]) by current.Sisis.de (8.14.3/8.14.3) with ESMTP id o8LDtfW4007641; Tue, 21 Sep 2010 15:55:41 +0200 (CEST) (envelope-from guru@unixarea.de) Received: (from guru@localhost) by current.Sisis.de (8.14.3/8.14.3/Submit) id o8LDtfrK007640; Tue, 21 Sep 2010 15:55:41 +0200 (CEST) (envelope-from guru@unixarea.de) X-Authentication-Warning: current.Sisis.de: guru set sender to guru@unixarea.de using -f Date: Tue, 21 Sep 2010 15:55:41 +0200 From: Matthias Apitz To: freebsd-mobile@freebsd.org, freebsd-multimedia@freebsd.org Message-ID: <20100921135541.GA7577@current.Sisis.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Operating-System: FreeBSD 8.0-CURRENT (i386) User-Agent: Mutt/1.5.19 (2009-01-05) X-Con-Id: 51246 X-Originating-IP: 193.31.11.193 Cc: Subject: improving the recording with the build-in mic X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Matthias Apitz List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Sep 2010 16:56:05 -0000 Hello, For voice calls I'm using the build-in mic of my laptop (in the upper part of the lid). The recording is of poor quality. My environment is: $ cat /dev/sndstat FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) Installed devices: pcm0: at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex default) pcm1: at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex) pcm2: at cad 0 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/0r:0v channels) $ mixer Mixer vol is currently set to 75:75 Mixer pcm is currently set to 100:100 Mixer speaker is currently set to 100:100 Mixer mix is currently set to 100:100 Mixer rec is currently set to 100:100 Recording source: mic Is there anything I could do to higher the level of recording? Thanks matthias -- Matthias Apitz t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 e - w http://www.unixarea.de/