From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1NhOi7-0004yO-Hu for garchives@archives.gentoo.org; Tue, 16 Feb 2010 14:47:35 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id EC92EE0805; Tue, 16 Feb 2010 14:46:59 +0000 (UTC) Received: from mail.muc.de (colin.muc.de [193.149.48.1]) by pigeon.gentoo.org (Postfix) with ESMTP id 834C3E0805 for ; Tue, 16 Feb 2010 14:46:59 +0000 (UTC) Received: (qmail 36727 invoked by uid 3782); 16 Feb 2010 14:46:58 -0000 Received: from acm.muc.de (pD9E510DB.dip.t-dialin.net [217.229.16.219]) by colin2.muc.de (tmda-ofmipd) with ESMTP; Tue, 16 Feb 2010 15:46:56 +0100 Received: (qmail 3673 invoked by uid 1000); 16 Feb 2010 14:54:12 -0000 Date: Tue, 16 Feb 2010 14:54:12 +0000 To: gentoo-user@lists.gentoo.org Subject: [gentoo-user] Can't hear anything. :-( Message-ID: <20100216145412.GA3456@muc.de> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.9i X-Delivery-Agent: TMDA/1.1.5 (Fettercairn) From: Alan Mackenzie X-Primary-Address: acm@muc.de X-Archives-Salt: 91308fc7-95a3-41ea-ac15-abb25d727f54 X-Archives-Hash: f2892707e1b1aabfcc2c261dbbadd39f Hi, gentoo, I'm trying to get sound to sound on my new Gentoo box, following the "Gentoo Linux ALSA Guide". Everything seems to be working fine, except no sound is coming out of my loudspeakers. I've checked the obvious things: the speakers are plugged in, switched on and connected to the appropriate socket on my motherboard (the light green one). I have drivers for my motherboard's sound chips compiled into my kernel, and they are correctly identified by alsamixer. With alsamixer I've unmuted various things and turned up the volume. madplay appears to play an mp3 file I have. Just that no actual sound comes out. One other strange thing: the titles under the "volume bars" in alsamixer are very different from the ones in the document: Instead of "Master / Headphone / Tone / Bass / Treble / 3D Contr / PCM", I've got " Master / Headphon / Front / Front Mi / Surround / Center / LFE / Side / Line / Mic / Mic Boos / S/PDIF / S/PDIF D / Beep". Why is this? In particular, I'm missing the "PCM" volume bar which the documentation says is so important to unmute. What am I missing here? Thanks in advance! -- Alan Mackenzie (Nuremberg, Germany).