From owner-freebsd-current Mon Mar 3 7:49: 6 2003 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A693D37B401 for ; Mon, 3 Mar 2003 07:49:05 -0800 (PST) Received: from postal1.es.net (postal1.es.net [198.128.3.205]) by mx1.FreeBSD.org (Postfix) with ESMTP id D541D43FB1 for ; Mon, 3 Mar 2003 07:49:04 -0800 (PST) (envelope-from oberman@es.net) Received: from ptavv.es.net ([198.128.4.29]) by postal1.es.net (Postal Node 1) with ESMTP id MUA74016; Mon, 03 Mar 2003 07:49:03 -0800 Received: from ptavv (localhost [127.0.0.1]) by ptavv.es.net (Tachyon Server) with ESMTP id D019D5D06; Mon, 3 Mar 2003 07:49:02 -0800 (PST) To: Jun Su Cc: freebsd-current@freebsd.org Subject: Re: Hyperactive ICH2 sound (with workaround) In-reply-to: Your message of "Sat, 01 Mar 2003 10:44:57 +0800." <200303011044.57403.JunSu@gmx.net> Date: Mon, 03 Mar 2003 07:49:02 -0800 From: "Kevin Oberman" Message-Id: <20030303154902.D019D5D06@ptavv.es.net> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > From: Jun Su > Date: Sat, 1 Mar 2003 10:44:57 +0800 > > Soory for my English. there is a time delay in playback. Thanks. If you need > me do any test, I am glad to do. Please don't apologize for your English. I assure you that my (German, French, Chinese, Korean, Spanish, etc.) is far worse. Thanks for the added information. I have an ICH3 in my ThinkPad and it shows the same behavior, but running Stable. It is not clear to me if this is intentional or not, but it's not unique to Current. I use the system for GnomeMeeting (H.323 conferencing) and it does not seem to cause problems there, nor does it do so when using mplayer or ogle to play DVDs. But it is easy to demonstrate with 'cat /dev/dsp > /dev/dsp'. It seems likely to me that this is an issue only when running in full-duplex (simultaneous input and output). R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message