From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxim Levitsky Subject: Re: 1.0.15: volume levels drift on HDA with STAC92XX codec Date: Thu, 1 Nov 2007 20:17:30 +0200 Message-ID: <200711012017.30376.maximlevitsky@gmail.com> References: <472A113B.7030406@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.174]) by alsa0.perex.cz (Postfix) with ESMTP id 2B9182436E for ; Thu, 1 Nov 2007 19:17:52 +0100 (CET) Received: by ug-out-1314.google.com with SMTP id h2so543638ugf for ; Thu, 01 Nov 2007 11:17:51 -0700 (PDT) In-Reply-To: <472A113B.7030406@redhat.com> Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org Cc: Takashi Iwai , Chuck Ebbert List-Id: alsa-devel@alsa-project.org On Thursday 01 November 2007 19:47:39 Chuck Ebbert wrote: > We have two reports now of unstable volume levels: > > https://bugzilla.redhat.com/show_bug.cgi?id=361051 > https://bugzilla.redhat.com/show_bug.cgi?id=354981 > > This is with kernel 2.6.23 plus the two ALSA merge patches from > 2.6.23-rc1. > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel > Probably this isn't a software bug. Probably this chip country to datasheet doesn't have usable "Master Volume" (volume knob) control. The master volume control wasn't present before, I added support for it, using data-sheets. I need to know what exactly sigmatel codec was used in both cases. Best regards, Maxim Levitsky