Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266107AbUALKIO (ORCPT ); Mon, 12 Jan 2004 05:08:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266115AbUALKIO (ORCPT ); Mon, 12 Jan 2004 05:08:14 -0500 Received: from hauptpostamt.charite.de ([193.175.66.220]:22912 "EHLO hauptpostamt.charite.de") by vger.kernel.org with ESMTP id S266107AbUALKIE (ORCPT ); Mon, 12 Jan 2004 05:08:04 -0500 Date: Mon, 12 Jan 2004 11:07:46 +0100 From: Ralf Hildebrandt To: LKML Cc: joshk@triplehelix.org Subject: Re: [PATCH] ALSA 1.0.1 Message-ID: <20040112100746.GC2169@charite.de> Mail-Followup-To: LKML , joshk@triplehelix.org References: <20040109101759.GC12107@triplehelix.org> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20040109101759.GC12107@triplehelix.org> User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1197 Lines: 27 * Joshua Kwan : > I've tried this code with 2.6.1-mm1 and it results in my speakers > emitting a small high pitched noise when it's not busy playing audio, > using the intel8x0 driver. I'm using the onboard sound on my nForce2 > based motherboard, here is the information in dmesg (not a lot, > admittedly) when i load the driver: > > intel8x0_measure_ac97_clock: measured 49457 usecs > intel8x0: clocking to 47478 > > Otherwise it still seems to work OK. It seems to work here. I found that the new ALSA drivers change or activate new mixer options, thus causing background noise. Once I fixed the mixer values, all was well. -- Ralf Hildebrandt (Im Auftrag des Referat V a) Ralf.Hildebrandt@charite.de Charite - Universit?tsmedizin Berlin Tel. +49 (0)30-450 570-155 Gemeinsame Einrichtung von FU- und HU-Berlin Fax. +49 (0)30-450 570-916 Referat V a - Kommunikationsnetze - AIM. ralfpostfix - 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/