From owner-freebsd-multimedia@FreeBSD.ORG Wed Sep 13 09:25:02 2006 Return-Path: X-Original-To: freebsd-multimedia@FreeBSD.org Delivered-To: freebsd-multimedia@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B275116A40F for ; Wed, 13 Sep 2006 09:25:02 +0000 (UTC) (envelope-from ariff@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 20C2543D46; Wed, 13 Sep 2006 09:25:02 +0000 (GMT) (envelope-from ariff@FreeBSD.org) Received: from misaki (root@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with SMTP id k8D9OubB066264; Wed, 13 Sep 2006 09:24:58 GMT (envelope-from ariff@FreeBSD.org) Date: Wed, 13 Sep 2006 17:23:50 +0800 From: Ariff Abdullah To: Al Muckart Message-Id: <20060913172350.7d5518e1.ariff@FreeBSD.org> In-Reply-To: <200609132106.17683.silver@where.else.net.nz> References: <200609132106.17683.silver@where.else.net.nz> Organization: FreeBSD X-Mailer: /usr/local/lib/ruby/1.8/net/smtp.rb Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Wed__13_Sep_2006_17_23_50_+0800_IOiU7oi7l+nJd3eq" Cc: freebsd-multimedia@FreeBSD.org Subject: Re: Intel HDA driver on Asus A8N-VM CSM X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Sep 2006 09:25:02 -0000 --Signature=_Wed__13_Sep_2006_17_23_50_+0800_IOiU7oi7l+nJd3eq Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, 13 Sep 2006 21:06:17 +1200 Al Muckart wrote: > Hi All, >=20 > Firstly a big thank you to all the developers working on this > driver, I've been hanging out for usable audio out of this device > for a while now. >=20 > I have an Asus A8N-VM CSM motherboard, with integrated everything, > ethernet, graphics, audio etc. >=20 > I downloaded the sources from Ariff Abdullah's page today (NZ > time), built and installed them. They built and ran fine, the card > detected and I could play audio out of it but the audio was > overlain by a LOUD squealing noise. It was painful to bring the > volume on my speakers up enough to make out the music playing > behind the squeal. >=20 > If I set all of the mixer settings to 0 I get squeal, but no music. > I have another machine I could use to record this effect if it > would be useful. >=20 > I also experienced something I found with the OSS driver, which is > that there seems to be a lot of interference from the USB system, I > can *hear* my mouse moving around. There is also interference from > the onboard graphics system, when I drag windows around in X there > is a loud buzzing noise. Even were there no squeal, this makes the > device unusable to play music. >=20 > I don't appear to be able to record anything, at least when I > plugged a known-good mic into the mic port I didn't get anything I > think I did manage to capture the buzzing noise though. There is a > wav file of the effect at http://www.else.net.nz/tmp/HDA-test1.wav > That is a 10 second wavfile captured with "wavrec HDA-test1.wav" > where I move my mouse around, then grab a window and move it > around, then let the window go and move the mouse some more. The=20 > bit where I move the window is quite noticeable in the middle of the > file. >=20 > Is there anything more useful I can do? >=20 Please fetch the latest hdac.c . Your issues should have been fixed by now. -- Ariff Abdullah FreeBSD --Signature=_Wed__13_Sep_2006_17_23_50_+0800_IOiU7oi7l+nJd3eq Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFB84xlr+deMUwTNoRArAvAJ0XxcAuiwJwXwzQmMunlTyF/zp42ACfRLqk yDDPFP7NY0HfCqowb5PaF5o= =uDmK -----END PGP SIGNATURE----- --Signature=_Wed__13_Sep_2006_17_23_50_+0800_IOiU7oi7l+nJd3eq--