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Re: [Qemu-devel] Sound and MinGW problems on Windows host
From: |
Tomasz B±tor |
Subject: |
Re: [Qemu-devel] Sound and MinGW problems on Windows host |
Date: |
Thu, 8 Jul 2004 16:38:15 +0200 |
User-agent: |
Mutt/1.5.5.1+cvs20040105i |
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
> >
> > 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.
>
> DMA from 0 to 3 have 8 bit access, and
> DMA from 4 to 7 have 16 bit acess (these are HDMAs)
>
> 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=A220 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=5 I have no problem at all.
On Windows - choppy sound :/
t.
--
Tomasz BÄ…tor e-mail: address@hidden ICQ: 101194886
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