Hello again
I've been testing some more of this soundcard.
I think the problem is in playback because arecord in 8khz and 8bit mode
works when I play it with Windows but not when I try to play it with aplay
or play. 16bit and 8khz works fine but we need 8bit implementation.
I'm not sure but I
Hi,
At Thu, 15 Nov 2001 17:34:24 +0200,
[EMAIL PROTECTED] wrote:
Hello again
I've been testing some more of this soundcard.
I think the problem is in playback because arecord in 8khz and 8bit mode
works when I play it with Windows but not when I try to play it with aplay
or play. 16bit
Hi,
Thank you.
I will do it, it's acceptable for our purposes.
Kai
-Original Message-
From: ext Takashi Iwai [mailto:[EMAIL PROTECTED]]
Sent: 15 November, 2001 17:48
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: FW: [Alsa-devel] and [alsa-user] cs461x
Hi,
At
Using kernel 2.4.7 with ll patches, current CVS alsa.
[root@inanna alsa-driver]# depmod -a
depmod: *** Unresolved symbols in /lib/modules/2.4.7/misc/snd-mixer-oss.o
Also (could be related), I can't seem to get any sound out of my soundcard
(ens1371) which used to be OK.
- Steve
On Thu, Nov 15, 2001 at 06:22:26PM +0100, Jaroslav Kysela wrote:
Try 'depmod -ae' to report missing symbols, but I don't think that there
is a problem with the CVS sources.
[root@inanna alsa-driver]# depmod -ae
depmod: *** Unresolved symbols in /lib/modules/2.4.7/misc/snd-mixer-oss.o
depmod:
Jaroslav:
I posted this a couple of months ago. This patch it critical to preventing
mmap-based applications from misbehaving with the hammerfall. What is
shown below is a completely new version of the hw_pointer routine for
the hammerfall. it doesn't completely eliminate spurious ptr values,
Hi!
Before I forget it: can anybody with a Opti 82c924 based soundcard send
the output of cat /proc/isapnp to my private email address?
I'm currently developing drivers for my miroSOUND PCM20 radio sound
card and poking around with the shitty 82c924 in pnp-mode.
I discoverd some secrets from
On Thu, Nov 15, 2001 at 07:06:42PM +0100, Maarten de Boer wrote:
That would be great. I use latencytest0.42 as well (gif).
Tell me what kernel you use.
Okay, here's my setup:
- kernel 2.4.15-pre4 + Robert Love's preempt patches
(http://www.tech9.net/rml/linux/)
- kernel HZ value set to
Okay, here's my setup:
- kernel 2.4.15-pre4 + Robert Love's preempt patches
(http://www.tech9.net/rml/linux/)
- kernel HZ value set to 1000, default is 100
(see /usr/src/linux/include/asm/param.h)
- alsa 0.9.0beta9 + Trident 4DWave NX
- SCSI hard disk with ReiserFS
- Geforce2 GTS
Hmm sounds like h/w problem, then..
It's interesting to know where the data is contaminated, whether on
the driver level or transfer between capture and playback on
user-space, or what else..
I would say on driver level: I write the data to disk right after the
snd_pcm_readi call.
i hope
I have the same problem for any application that use 3D accelerated hardware
on WinXP with the latest nVidia drivers (on a developement GeForce3 from
nVidia).
It didn't happend with the pre 2.x drivers...
I never checked with linux, I'll try to do that...
Sebastien
- Original Message -
On Thu, 15 Nov 2001 13:50:39 -0500
Paul Davis [EMAIL PROTECTED] wrote:
Hmm sounds like h/w problem, then..
It's interesting to know where the data is contaminated, whether on
the driver level or transfer between capture and playback on
user-space, or what else..
I would say on driver
On Thu, Nov 15, 2001 at 07:54:41PM +0100, Maarten de Boer wrote:
Your results look good. For what processor did you compile your kernel?
CONFIG_MK7=y
Did I read correctly that some 3DNow instructions cause latency issues?
Can you run the alsa-lib/test/latency test (and use a CD as input)
Stefan Schwandter wrote:
Am I the only one with this problem?
You're not the only one. I have exactly the same problem.
Are you using devfs? I am. Could it be a devfs race of
some sort?
--
Thomas Hood
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I think 2.4.14 or 15pre are ok, too. The same LL patch should work.
Takashi
I have an Athlon too.
Is it true that there are issues with the lowlatency patches
(Andrew Morton's as well as the kernel pre-emption patches) and the optimizations
used in the kernel for the Athlon processor ?
What happened to the alsa-lib documentation at
http://www.alsa-project.org/alsa-doc/alsa-lib/ ?
The online docs were much more complete than I get with make doc.
Regards,
Mark
[EMAIL PROTECTED]
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At Thu, 15 Nov 2001 18:16:44 +0100,
Maarten de Boer wrote:
I've used this setting:
echo 6 /proc/sys/vm/vm_scan_ratio
echo 2 /proc/sys/vm/vm_mapped_ratio
echo 4 /proc/sys/vm/vm_balance_ratio
Uuhh... I don't have these files...
$ ls /proc/sys/vm/
bdflush kswapd
On Thu, 15 Nov 2001 18:35:33 +0100
Andy Lo-A-Foe [EMAIL PROTECTED] wrote:
On Thu, Nov 15, 2001 at 05:28:19PM +0100, Maarten de Boer wrote:
It would be really nice if somebody could repeat my tests on identical or
similar hardware (AMD Athlon, Trident 4DWave NX), with the same versions
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