From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Nikula Subject: Re: [PATCHv4 0/2] McBSP: OMAP3: Add sidetone feature Date: Fri, 19 Feb 2010 15:45:54 +0200 Message-ID: <20100219154554.98be7ebd.jhnikula@gmail.com> References: <1266518549-23809-1-git-send-email-ilkka.koskinen@nokia.com> <20100218222229.0f0eb3a9.jhnikula@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-omap-owner@vger.kernel.org To: Ilkka Koskinen Cc: "Koskinen Ilkka (Nokia-D/Tampere)" , "alsa-devel@alsa-project.org" , "linux-omap@vger.kernel.org" , "Ujfalusi Peter (Nokia-D/Tampere)" , "broonie@opensource.wolfsonmicro.com" , "tony@atomide.com" , "Valentin Eduardo (Nokia-D/Helsinki)" , "Nurkkala Eero.An (EXT-Offcode/Oulu)" List-Id: alsa-devel@alsa-project.org On Fri, 19 Feb 2010 12:05:40 +0200 (EET) Ilkka Koskinen wrote: > > 2. I cannot change the sidetone level with alsamixer > > > I think with the previous patch set, it was impossible to set the other > channel's gain as Peter pointed out. But at least now that I try, i can > change it with alsamixer. > Probably there is some difference with SW? I'm using Debian and alsa-utils 1.0.21-1. > > Is this bug with the alsamixer? With amixer I'm able to set positive > > values but not negative > > > > amixer set -D hw:0 'McBSP2 Sidetone Channel 0' 32767 > > If you try to give negative values, you need to put '--' before the value. > Thanks, works fine (lazy me). -- Jarkko