Chuck Harrison wrote:
It looks to me that /dev/snd/controlC0 was opened successfully but
sound_ctl_nopdate disliked something about what it saw.
[EMAIL PROTECTED]:~# strace -eopen aplay -l
...
open(/dev/snd/controlC0, O_RDONLY)= 3
List of PLAYBACK Hardware Devices
ALSA lib
Hi Clemens,
Contrary to what you expect, /dev/snd/controlC0 *does* get opened
before alsa.conf gets stat'ed or opened. I added a simple alsa.conf
file
[EMAIL PROTECTED]:~# cat /usr/share/alsa/alsa.conf
pcm.card0 {
type hw
card 0
}
ctl.card0 {
type hw
card 0
}
and here is the
Hello,
I'd like to purchase a (good) usb soundcard for a laptop.
The technical specs the 'Creative Labs SoundBlaster Live 24-bit external 7.1
USB' fit my needs.
Yet there is the Problem with the driver support.
The alsa-soundcard-matrix
I'm keeping this alive... after all, it will work eventually... I can run
the oss driver at samplerates to 96k with 8 i/o, so it can't be the pcmcia
card, although it may be the way alsa talks with the pcmcia card.
This might not actually be true, now that I think of it: When I run
hdspconf and
Am Dienstag 14 November 2006 16:16 schrieb Clemens Ladisch:
These are for cases where multiple codec chips are connected to the
southbridge.
To select the line input for recording, start alsamixer, press F4, go
to the Line control, and press Space.
Hallo Clemens,
Thanks, this was the hint,
Jan Ries wrote:
Hello,
I'd like to purchase a (good) usb soundcard for a laptop.
The technical specs the 'Creative Labs SoundBlaster Live 24-bit external 7.1
USB' fit my needs.
Yet there is the Problem with the driver support.
The alsa-soundcard-matrix
Dear all,
Have been trying to get an old Compaq working for a portable recording
solution with an RME Multiface DSP. Why? Well the original disc crashed
and I don't want to reinstall Windows and set up Cubase (which works fine
with the RME) but would prefer to try Linux and Rosegarden (or
Jan Ries wrote:
I'd like to purchase a (good) usb soundcard for a laptop.
The technical specs the 'Creative Labs SoundBlaster Live 24-bit external
7.1 USB' fit my needs.
What are your needs?
I did not find a device with that name on Creative's web site.
The Live 24-bit external thingy has 5.1
Chuck Harrison wrote:
Contrary to what you expect, /dev/snd/controlC0 *does* get opened
before alsa.conf gets stat'ed or opened.
This is actually OK, that device file is also used to make sure that
the sound card driver is loaded, and this happens before the control
device is opened.
I added
Jacco Kramer wrote:
On 11/6/06, Clemens Ladisch [EMAIL PROTECTED] wrote:
It's possible that the M4U does not have an input buffer as big as it
claims it has. As a workaround, try to change line 921 or so of
usbmidi.c from
ep-max_transfer = usb_maxpacket(umidi-chip-dev, pipe, 1);
Hi all,
I'm trying to connect a USB sound card to an ARM evaluation board. The ARM
is running a Linux 2.6.15 kernel compiled with the option of ALSA support
and USB device compiled as kernel options. Plugging the sound card to the
board causes next exception:
# ALSA sound/usb/usbmixer.c:393:
G'day,
What behaviour do you get with 1.0.13 as opposed to 1.0.1[012]? (do
speakers still work, does sound not work at all or stutter,...). steef
is probably going to respond that you should try adding disable_msi=1 as
a module parameter (and that's not a half bad idea, it seems to help a
Dear people!
Without success I tried to set up my soundchip. I noted:
1. The alsa-driver via82xx is sharing IRQ 3 with ehci_hcd (related to
the usb-system ??).
2. How could I prevent the usb-drivers from being loaded at boot?
3. How could I asign interrupts differently?
4. Is it at all possible
Am Mittwoch, 15. November 2006 13:20 schrieb Clemens Ladisch:
What are your needs?
Analog line-in/line-out (stereo) with a decent signal-to-noise ratio,
therefore 24bit sampling resolution preferred.
I did not find a device with that name on Creative's web site.
The Live 24-bit external
Thanks, Clemens!
[EMAIL PROTECTED]:~# aplay -l
List of PLAYBACK Hardware Devices
card 0: default [C-Media USB Headphone Set ], device 0: USB Audio
[USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
[EMAIL PROTECTED]:~# aplay -D plughw:0,0 /usr/share/sounds/alsa/Noise.wav
When I first installed FC5 I had sound. I did a yum update, sometime in
October, and still had sound. I installed a variety of
programs--mplayer, vlc, etc--including codecs, and somewhere along the
way my sound went away.
I have looked at the mixer settings in both alsa and oss and see
On Sunday 12 November 2006 23:51, steef wrote:
Mws wrote:
On Sunday 12 November 2006 00:05, steef wrote:
Mws wrote:
On Monday 06 November 2006 11:43, Mws wrote:
hiho,
i encountered some problems after upgrading to kernel 2.6.19-rc4 vanilla
from
kernel
--snip--
HA!
i just recognised the alsa hda_intel thread on kernel ml and
linus statements on MSI.
so my first try has been to disable msi in kernel config
make
install
reboot
hmm, starting x and kde brought up a freezed machine like i had sometime before.
then i took my kernel config again,
On Wed, 2006-11-15 at 20:51 +0100, Mws wrote:
hmm, starting x and kde brought up a freezed machine like i had
sometime before.
then i took my kernel config again,
re-enabled msi
make
install
reboot BUT with kernel cmd pci=nomsi
Sounds like upstream kernel bug. Apparently it's a
Hello, all; I'm running Fedora Core 6 (with updates from Fedora and
ATRPMS) on a new x86_64 machine with an nForce 570 motherboard chipset,
and am passing SPDIF to an external receiver. Stereo's working fine,
but I can't get AC3 (or presumably DTS, though I haven't tried)
passthrough to work.
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