12 Apr
2004
12 Apr
'04
11:01 a.m.
Hi
Is there any posibility to get this card working with 2.6 kernel?
If not, is there some resource on the net to get it working under
2.4.xx with jack and pd, because as far i was not able to get it
running without a lot of noisy clicks.
any ideas?
thanks
marc
12 Apr
12 Apr
1:37 p.m.
Look in the linux-audio-devel archives. There are a few known issues
with the Quattro hardware.
You will find a dirty fix for the 2.6 issue. The alsa people are trying
to get the noise issue fixed. See bug #48 on alsa bugtrack.
Sampo Savolainen
On Mon, 2004-04-12 at 18:50, metafor(a)gmx.net wrote:
Hi
Is there any posibility to get this card working with 2.6 kernel?
If not, is there some resource on the net to get it working under
2.4.xx with jack and pd, because as far i was not able to get it
running without a lot of noisy clicks.
any ideas?
thanks
marc
2:01 p.m.
there are two issues with the quattro:
the 2.6 issue: (haven't tried it yet)
Date: Tue, 16 Mar 2004 10:12:45 -0500 (EST)
From: Alan Stern <stern(a)rowland.harvard.edu>
Cc: USB development list <linux-usb-devel(a)lists.sourceforge.net>
Subject: Re: invalid alternate setting
Here's an announcement for people interested in using USB
devices with invalid configuration descriptors. I've completed
a series of patches that will make the system accept such
devices, to the extent that it can. You will have to apply all
three patches in sequence; each is a prerequisite for the next.
They should go on top of a 2.6.4 system. The patches are:
as221:
http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107937025411336&w…
as222:
http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107937021027794&w…
as223:
http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107937029404286&w…
The first two patches just improve the error logging; you might
like to see what happens when you plug in your devices. The
third is the one that changes the kernel's behavior. Please let
me know if the patches don't work as expected.
Not all the USB drivers will work properly with that third patch
installed, so be warned. The USB audio class driver should be
okay. I have no idea what will happen with the ALSA USB
audio/MIDI driver; it hasn't been updated yet.
Alan Stern
You will find a dirty fix for the 2.6 issue. The alsa
people are
trying to get the noise issue fixed. See bug #48 on alsa bugtrack.
i'm curious
about this one ... i experienced it for quite some time ...
using the patch provided at the alsa bugtrack it seems to improve, but
it's not completely solved, yet ... at least not on my machine ...
cheers...
Tim mailto:TimBlechmann@gmx.de
ICQ: 96771783
--
The only people for me are the mad ones, the ones who are mad to live,
mad to talk, mad to be saved, desirous of everything at the same time,
the ones who never yawn or say a commonplace thing, but burn, burn,
burn, like fabulous yellow roman candles exploding like spiders across
the stars and in the middle you see the blue centerlight pop and
everybody goes "Awww!"
Jack Kerouac
13 Apr
13 Apr
12:40 p.m.
Thanks for the info:
I'll try to patch my system. Hope it works.
marc
Tim Blechmann wrote:
there are two issues with the quattro:
the 2.6 issue: (haven't tried it yet)
Date: Tue, 16 Mar 2004 10:12:45 -0500
(EST)
From: Alan Stern <stern(a)rowland.harvard.edu>
Cc: USB development list <linux-usb-devel(a)lists.sourceforge.net>
Subject: Re: invalid alternate setting
Here's an announcement for people interested in using USB
devices with invalid configuration descriptors. I've completed
a series of patches that will make the system accept such
devices, to the extent that it can. You will have to apply all
three patches in sequence; each is a prerequisite for the next.
They should go on top of a 2.6.4 system. The patches are:
as221:
http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107937025411336&w…
as222:
http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107937021027794&w…
as223:
http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107937029404286&w…
The first two patches just improve the error logging; you might
like to see what happens when you plug in your devices. The
third is the one that changes the kernel's behavior. Please let
me know if the patches don't work as expected.
Not all the USB drivers will work properly with that third patch
installed, so be warned. The USB audio class driver should be
okay. I have no idea what will happen with the ALSA USB
audio/MIDI driver; it hasn't been updated yet.
Alan Stern
You will find a dirty fix for the 2.6 issue. The
alsa people are
trying to get the noise issue fixed. See bug #48 on alsa bugtrack.
i'm curious about this one ... i experienced it for quite some time ...
using the patch provided at the alsa bugtrack it seems to improve, but
it's not completely solved, yet ... at least not on my machine ...
cheers...
Tim mailto:TimBlechmann@gmx.de
ICQ: 96771783
--
The only people for me are the mad ones, the ones who are mad to live,
mad to talk, mad to be saved, desirous of everything at the same time,
the ones who never yawn or say a commonplace thing, but burn, burn,
burn, like fabulous yellow roman candles exploding like spiders across
the stars and in the middle you see the blue centerlight pop and
everybody goes "Awww!"
Jack Kerouac
7781
days inactive
7782
days old
linux-audio-user@lists.linuxaudio.org
4 comments
3 participants
participants (3)
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metafor＠gmx.net -
Sampo Savolainen -
Tim Blechmann