From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.33) id 1Bia4q-00058P-B7 for qemu-devel@nongnu.org; Thu, 08 Jul 2004 10:40:44 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.33) id 1Bia4o-00058C-DX for qemu-devel@nongnu.org; Thu, 08 Jul 2004 10:40:43 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1Bia4o-000589-9F for qemu-devel@nongnu.org; Thu, 08 Jul 2004 10:40:42 -0400 Received: from [81.26.6.5] (helo=bartek.tu.kielce.pl) by monty-python.gnu.org with esmtp (TLSv1:DES-CBC3-SHA:168) (Exim 4.34) id 1Bia2c-0001st-U7 for qemu-devel@nongnu.org; Thu, 08 Jul 2004 10:38:27 -0400 From: Tomasz Bħtor Date: Thu, 8 Jul 2004 16:38:15 +0200 Subject: Re: [Qemu-devel] Sound and MinGW problems on Windows host Message-ID: <20040708143815.GA1125@bartek.tu.kielce.pl> References: <20040707195124.GA2077@bartek.tu.kielce.pl> <20040708121231.59897.qmail@web51106.mail.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline In-Reply-To: <20040708121231.59897.qmail@web51106.mail.yahoo.com> Content-Transfer-Encoding: quoted-printable Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: spetreolle@users.sourceforge.net, qemu-devel@nongnu.org Witam, Dnia Thu, Jul 08, 2004 at 02:12:31PM +0200 Sylvain Petreolle napisal(a): > > > Make sure you have correct setup for adress/irq/dma/hdma > >=20 > > Could you tell me the difference between dma and hdma? In DOS-times > > I wasn't using PC ;). Now in setups I use 220h/irq 5/dma 5 > This could explain why the sound is choppy for you... > A dma is a direct channel for memory access. >=20 > DMA from 0 to 3 have 8 bit access, and > DMA from 4 to 7 have 16 bit acess (these are HDMAs) >=20 > Youre using the dma 5 (16 bit) when it should be a 8 bit acess. > Current config for qemu is (in DOS settings) : > SET BLASTER=3DA220 I5 D1 H5 T5 That's not the problem. Setting DMA to 1 don't change anything for me, and as I said earlier, on Linux even with DMA=3D5 I have no problem at al= l. On Windows - choppy sound :/ t. --=20 Tomasz B=B1tor e-mail: tomba@bartek.tu.kielce.pl ICQ: 101194886 ------ ---- -- - - - - - - - - - - - -- ---- ------ "Hey, he shouldn't step out of my pentagram just like that, eh?" -- last words in a RPG game