Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759871AbZCPRA3 (ORCPT ); Mon, 16 Mar 2009 13:00:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752556AbZCPRAT (ORCPT ); Mon, 16 Mar 2009 13:00:19 -0400 Received: from rhlx01.hs-esslingen.de ([129.143.116.10]:60115 "EHLO rhlx01.hs-esslingen.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750909AbZCPRAS (ORCPT ); Mon, 16 Mar 2009 13:00:18 -0400 Date: Mon, 16 Mar 2009 18:00:15 +0100 From: Andreas Mohr To: Takashi Iwai Cc: Andreas Mohr , Maxim Levitsky , linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, Kernel Testers List Subject: Re: [alsa-devel] Bugs on aspire one A150 Message-ID: <20090316170015.GA9776@rhlx01.hs-esslingen.de> References: <20090316133001.GA8437@rhlx01.hs-esslingen.de> <20090316143158.GA12725@rhlx01.hs-esslingen.de> <20090316145036.GA26358@rhlx01.hs-esslingen.de> <20090316160208.GB4458@rhlx01.hs-esslingen.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Priority: none User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1405 Lines: 48 Hi, On Mon, Mar 16, 2009 at 05:19:38PM +0100, Takashi Iwai wrote: > At Mon, 16 Mar 2009 17:06:35 +0100, > 私 wrote: > > > > > > What are "sliders"? > > > > > > Umm, volume level controls. > > > > Yes but there are many of such :) > > > > More exactly, from the driver perspective, there are no volume > > controls but only there are control elements with integer values. > > Do you mean "Capture Volume" control or which one? Hmm, ok, this needs to be more precise: In gamix (codec "HDA Intel : Realtek ALC268"), the Capture Volume control. > > And, is the behavior consistent regardless of the value high, i.e. > > the key is only whether the values for both channels are identical? > > BTW, what if you record with the following definition? > Put the below to ~/.asoundrc > > pcm.imix { > type plug > slave.pcm "hw" > ttable.0.0 0.5 > ttable.0.1 -0.5 > } > > and record like > > % aplay -Dimix -c1 foo.wav Does NOT exhibit the "equal sliders == no sound" bug (apart from this sliders are acting normally, i.e. slider low == no sound), despite being a "plug" type definition (this is what you wanted to discern, right? ;). Thanks! Andreas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/