From: Fons Adriaensen <fons@linuxaudio.org>
To: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Cc: Tom Gundersen <teg@jklm.no>,
General Discussion about Arch Linux <arch-general@archlinux.org>,
Takashi Iwai <tiwai@suse.de>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [arch-general] Panic - no sound devices after upgrade
Date: Sat, 23 Jul 2011 14:21:17 +0000 [thread overview]
Message-ID: <20110723142117.GA21836@linuxaudio.org> (raw)
In-Reply-To: <20110722231430.GN3771@ltw.loris.tv>
On Sat, Jul 23, 2011 at 01:14:30AM +0200, Adrian Knoth wrote:
> > > If you want to try out Adrian's patch, I uploaded a kernel with the
> > > patch applied here:
> > > <https://dev.archlinux.org/~tomegun/kernel26-2.6.39.1.3-1.1-i686.pkg.tar.xz>.
> >
> > Installed on two machines so far, more tomorrow.
> > Seems to have solved the problem :-) :-)
>
> Good to know. I'll wait for your final confirmation and then commit it.
One problem: the gain settings have changed, now having a range of 0..64.
How do these values map to the internal ones (0..0xffff) ? I *hope* there
is value corresponding to EXACTLY 0x8000 (gain = 1) !!! The reason is
that MADI is bit-exact and is used to tranport other values than just
audio samples. This works of course only with exact unity gain.
BTW, why was this change made ? For pro users (are there other of this
card) this is a regression.
Ciao,
--
FA
next prev parent reply other threads:[~2011-07-23 14:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20110719143758.GA15283@linuxaudio.org>
[not found] ` <CAFEhRJf-5U=cS3iptpvGEVSHV+S=aBF_mWfWkC_QMRty_WnoPA@mail.gmail.com>
[not found] ` <20110720131120.GA1836@linuxaudio.org>
[not found] ` <CAFEhRJd9ZCSpx52S__vMdWK18mhMQrRoU9R5zNaZE=wksLRTvg@mail.gmail.com>
[not found] ` <20110720153023.GA11502@linuxaudio.org>
[not found] ` <CAFEhRJczj=_B7fK7GvBEnqpB2GJGnCnGkoA2w5vzbFfM2wAGZw@mail.gmail.com>
[not found] ` <20110720163844.GB16901@linuxaudio.org>
[not found] ` <CAG-2HqWqATSJ=oJTTvULXwPEG82yN+8e6GJFs759hPA-=krAOQ@mail.gmail.com>
[not found] ` <20110721100944.GA13971@linuxaudio.org>
[not found] ` <CAG-2HqX23C79vfccnu0tMqx+6K9Z5pS0_HekaLizQx7XfkPQ1Q@mail.gmail.com>
[not found] ` <20110721112331.GA15059@linuxaudio.org>
2011-07-21 13:00 ` [arch-general] Panic - no sound devices after upgrade Tom Gundersen
2011-07-21 13:10 ` Fons Adriaensen
2011-07-21 14:01 ` Adrian Knoth
2011-07-21 17:25 ` Tom Gundersen
2011-07-21 19:02 ` Fons Adriaensen
2011-07-22 19:37 ` Fons Adriaensen
2011-07-22 23:14 ` Adrian Knoth
2011-07-23 14:21 ` Fons Adriaensen [this message]
2011-07-23 15:07 ` Adrian Knoth
2011-07-25 15:26 ` Fons Adriaensen
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