From: "Christian HOFFMANN" <christian.hoffmann@noos.fr>
To: linux-kernel@vger.kernel.org
Subject: Re: C-Media 8738 sound driver + A7M266-D problems.
Date: Wed, 20 Mar 2002 00:25:37 +0100 [thread overview]
Message-ID: <3C97D701.615.C93FC6@localhost> (raw)
In-Reply-To: <Pine.LNX.4.43.0203182216260.32113-100000@bish.net>
Hi,
I have the same motherboard at it include the hardware to support 6
speaker (and win2k support 6 channels)). I'm currently configuring
linux (gentoo with kernel 2.4.18) on my motherboard and don't yet
know about the rears chanels. I'll let you know.
Regards
On 20 Mar 2002 at 0:10, Eric Lammerts wrote:
>
> On Mon, 18 Mar 2002, Mark wrote:
> > I have a dual AMD board that has the 8738 onboard. I compile 2.4.18 and
> > pass it the '6 speaker' selection which should push the Rear speaker
> > signal out the Line In connector and the Center Speaker Out/ Sub-woofer
> > signal out the Mic In connector. This does not happen. I've tried this
> > as a module and passing the params on the command line as well as
> > compiling it directly into the kernel. Am I missing something (very
> > likely) or is this a known situation that I just have to deal with?
>
> Are you sure your hardware supports 6-channel output? There are
> several version of the 8738 chip (with/without spdif, 4/6 channel).
> The chip should read something like "CMI8738/PCI-6CH".
>
> Furthermore, it requires some extra hardware (analog multiplexers, for
> example a 4053) to switch the connections. Maybe the manufacturer
> left that out (to save a few cents).
>
> Eric
>
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-----------------------------------------------
Christian HOFFMANN <christian.hoffmann@noos.fr>
next prev parent reply other threads:[~2002-03-19 23:48 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-19 3:23 C-Media 8738 sound driver + A7M266-D problems Mark
2002-03-19 13:36 ` Alan Cox
2002-03-19 23:10 ` Eric Lammerts
2002-03-19 23:25 ` Christian HOFFMANN [this message]
2002-03-20 0:13 ` Alan Cox
2002-03-26 18:35 ` Ragnar Hojland Espinosa
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