From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?T3phbiDDh2HEn2xheWFu?= Subject: MacbookPro5,1 & hda-analyzer Date: Mon, 11 May 2009 21:11:36 +0300 Message-ID: <4A086A58.3000107@pardus.org.tr> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from pardus.org.tr (ns2.uludag.org.tr [193.140.100.220]) by alsa0.perex.cz (Postfix) with ESMTP id 0D0782434E for ; Mon, 11 May 2009 20:11:36 +0200 (CEST) Received: from [192.168.1.2] (unknown [88.249.178.198]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: ozan) by pardus.org.tr (Postfix) with ESMTP id 7238A6694B09 for ; Mon, 11 May 2009 21:11:27 +0300 (EEST) 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, I just bought a MacbookPro5,1 and having difficulties with the onboard HDA chipset. * No sound can be heard of it if model= is not set to mbp3: [ 12.009422] hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... http://www.alsa-project.org/db/?f=4b2f257e72523bccafd3ace1d3c7044fb5f09ff8 * If model=mbp3 is given, it's possible to get sound from it but with many annoying problems: - You have to switch to 6ch mode for getting sound, doesn't work with 2ch mode, - The sound quality is very very bad, - Once you switch to 6ch mode, - You have to increment the volume of *Line-in* to have hearable sound from *internal speakers*, - You have to increment the volume of *Front* to have hearable sound from *headphones*, - The two controls are not mutually exclusive, you have to mute one of them, if you're using the other. And then I decided to play with hda-analyzer. After a bit of playing, I started to get sound from the board without the model=mbp3. But the mixers are still behaving somewhat strange. Before actually reporting any feedback on what I've switched and did, what do you suggest me to do? Is setting the model= to something, something similar to what I was doing with hda-analyzer? Thanks Ozan Caglayan