From owner-freebsd-hackers@FreeBSD.ORG Tue Dec 2 06:46:25 2008 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DE9AD106564A for ; Tue, 2 Dec 2008 06:46:25 +0000 (UTC) (envelope-from bounces@nabble.com) Received: from kuber.nabble.com (kuber.nabble.com [216.139.236.158]) by mx1.freebsd.org (Postfix) with ESMTP id BCB378FC1E for ; Tue, 2 Dec 2008 06:46:25 +0000 (UTC) (envelope-from bounces@nabble.com) Received: from isper.nabble.com ([192.168.236.156]) by kuber.nabble.com with esmtp (Exim 4.63) (envelope-from ) id 1L7P1d-0001WJ-0Q for freebsd-hackers@freebsd.org; Mon, 01 Dec 2008 22:46:25 -0800 Message-ID: <20786956.post@talk.nabble.com> Date: Mon, 1 Dec 2008 22:46:25 -0800 (PST) From: ancelgray To: freebsd-hackers@freebsd.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Nabble-From: ancelgray@yahoo.com References: <20080121170155.GC51116@hamlet.SetFilePointer.com> <20713056.post@talk.nabble.com> X-Mailman-Approved-At: Tue, 02 Dec 2008 07:01:05 +0000 Subject: Re: Hardware support for AMD Geode CS5536 audio? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Dec 2008 06:46:25 -0000 Lionel replies: Hi Andrew, thank you for your quick reply. "cat count.raw > /dev/dsp" does indeed work without any message in the syslog. If I try to cat /dev/urandom > /dev/dsp I get a very thin white-ish noise and still no message. (I set all levels to 100 with mixer(8)) This is rather encouraging, I hope it helps. By the way, I forgot to put the version I'm running in my last email: # uname -a FreeBSD home.svkt.org 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #1: Sat \ Nov 1 23:24:38 CET 2008 \ simias@casibsd:/home/simias/build-fitpc/obj/i386/usr/src/sys/FITPC-CONF \ i386 Tell me if I can try something else or if you want me to provide you more details about my system. I'm using a heavily trimmed down kernel configuration so maybe I inadvertently disabled something mpg123 needs. Lionell, OK, this is indeed encouraging. Perhaps my default block size of 256 bytes is too small for the 44 Khz audio. I did not test the driver with mpg123. I am using Linphone with just mono 8 Khz audio. The 256 byte block size works fine for me. I will install the mpg123 package soon and see what's up. Thanx again for testing. Andrew Gray -- View this message in context: http://www.nabble.com/Hardware-support-for-AMD-Geode-CS5536-audio--tp15002428p20786956.html Sent from the freebsd-hackers mailing list archive at Nabble.com.