From mboxrd@z Thu Jan 1 00:00:00 1970 From: Halim Sahin Subject: Re: really no idea? Re: low volume with hda base card (see attached alsa-info output Date: Mon, 13 Dec 2010 14:18:34 +0100 Message-ID: <20101213131834.GA31736@gentoo.local> References: <20100811175434.GA10043@gentoo.local> <20100813171204.GA25362@gentoo.local> <20100821034235.GA23689@gentoo.local> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by alsa0.perex.cz (Postfix) with ESMTP id F1465244A5 for ; Mon, 13 Dec 2010 14:18:30 +0100 (CET) Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1PS8IQ-00086D-5F for alsa-devel@alsa-project.org; Mon, 13 Dec 2010 14:18:30 +0100 Received: from p4fc85f90.dip.t-dialin.net ([79.200.95.144]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 13 Dec 2010 14:18:30 +0100 Received: from halim.sahin by p4fc85f90.dip.t-dialin.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 13 Dec 2010 14:18:30 +0100 Content-Disposition: inline In-Reply-To: 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 List-Id: alsa-devel@alsa-project.org Hi, Sorry for using this old thread :-(. On Mo, Aug 23, 2010 at 08:18:46 +0200, Takashi Iwai wrote: > First off, try with the latest version of alsa-driver. > Get the snapshot version from > ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz Done. Compilation and load of the modules are ok but the volume stays low on the rear panel of the computer. > If this doesn't help, try to set EAPD on NID 0x14 and/or 0x15, set it > to 0x02. Get hda-verb program (available on OBS home:tiwai repo), > then run like > > hda-verb /dev/snd/hwC0D0 0x14 SET_EAPD 0x02 > hda-verb /dev/snd/hwC0D0 0x15 SET_EAPD 0x02 also no success with hda-verb. Do you have more ideas what I can test? Maybe this aditional info helps you :-). I noticed a difference in volume between headphone (front connector) and the line out (rear panel connector). The volume is higher when using the headphone connector but should also be improoved a bit :-(. this info is from alsamixer and the new driver: Card: HDA NVidia Chip: Nvidia ID 7 This info is from the orginal driver of kernel 2.6.34: Card: HDA NVidia Chip: Nvidia MCP79/7A HDMI Why does alsamixer show Chip: Nvidia ID 7 with new driver? All help appreciated ;-) BR. halim