Fernando Pablo Lopez-Lezcano wrote:
OSS emulation (raw midi interface):
Midi input and output works fine on the first port,
ALSA:
input does not seem to work at all.
Werner Schweer wrote:
same on my Roland/Edirol UA100 (audio + 2 midi ports).
Martin Langer wrote:
last but not least:
Hi!
I was able to use the SPDIF output of my Dell I8200 (CS4205 crappy
sound), by making the following small change in the alsa drivers:
===
RCS file: RCS/ac97_id.h,v
45c45,46
#define AC97_ID_CS42050x43525958
Fernando Pablo Lopez-Lezcano wrote:
i'm with fernando on this one. if consistency is the goal, and i think
it should be, then multiport MIDI devices should appear as multiple
ports, not subdevices.
BTW: The old driver had one (emulated) rawmidi device per sequencer port,
each having
Martin Langer wrote:
On Thu, Nov 07, 2002 at 09:10:33AM +0100, Clemens Ladisch wrote:
Please try the following with the rawmidi program in alsa-lib/test:
OSS: rawmidi -v -I /dev/midix
ALSA direct: rawmidi -v -I /dev/snd/midiCxD0
ALSA Lib:rawmidi -v -i hw:x,0
ALSA Lib:
SNDRV_RAWMIDI_IOCTL_PARAMS doesn't return data, and err isn't initialized.
But the code wasn't used anyway ...
--- alsa-kernold/core/rawmidi.c Thu Nov 07 11:56:06 2002
+++ alsa-kernel/core/rawmidi.c Thu Nov 07 12:07:37 2002
@@ -699,7 +699,6 @@
case SNDRV_RAWMIDI_IOCTL_PARAMS:
{
On Thu, Nov 07, 2002 at 11:09:51AM +0100, Clemens Ladisch wrote:
Martin Langer wrote:
On Thu, Nov 07, 2002 at 09:10:33AM +0100, Clemens Ladisch wrote:
Please try the following with the rawmidi program in alsa-lib/test:
OSS: rawmidi -v -I /dev/midix
ALSA direct: rawmidi -v -I
On Thu, Nov 07, 2002 at 09:10:33AM +0100, Clemens Ladisch wrote:
I don't think the bug is in the snd-usb-audio driver because OSS input
seems to be working.
Please try the following with the rawmidi program in alsa-lib/test:
OSS: rawmidi -v -I /dev/midix
ALSA direct: rawmidi -v -I
On Thu, Nov 07, 2002 at 11:21:36AM +0100, Martin Langer wrote:
tuba:/usr/local/src/alsa-cvs/alsa-lib/test# ./rawmidi -v -i /dev/midi2
Using:
Input: device /dev/midi2
Output: NONE
ALSA lib rawmidi.c:278:(snd_rawmidi_open_noupdate) Unknown RawMidi /dev/midi2
snd_rawmidi_open /dev/midi2
On Thu, Nov 07, 2002 at 11:34:02AM +0100, Martin Langer wrote:
On Thu, Nov 07, 2002 at 11:21:36AM +0100, Martin Langer wrote:
tuba:/usr/local/src/alsa-cvs/alsa-lib/test# ./rawmidi -v -I /dev/snd/midi2
Using:
Input: /dev/snd/midi2
Output: NONE
open /dev/snd/midi2 for input failed
Hi all,
I subscribed to this mailing list, because GnomeMeeting users have
reported a problem using ALSA 0.9.0RC5 together with GnomeMeeting and
RedHat 8.0.
Actually, the problem is simple to explain, hard to fix, at least for
me. Several users complained that using GnomeMeeting was freezing
Martin Langer wrote:
tuba:/usr/local/src/alsa-cvs/alsa-lib/test# ./rawmidi -v -I /dev/midi2
Using:
Input: /dev/midi2
Output: NONE
Read midi in
Press ctrl-c to stop
read fe
read fe
...
tuba:/usr/local/src/alsa-cvs/alsa-lib/test# ./rawmidi -v -I /dev/snd/midiC2D0
Using:
Input:
On Thu, Nov 07, 2002 at 01:50:29PM +0100, Clemens Ladisch wrote:
So ALSA rawmidi works, too.
Apparently, the bug only occurs if a rawmidi port is used through the
alsa-lib functions. (The subdevice checking code in rawmidi_hw.c did
change, but that was a bugfix. Hmmm...)
commenting out
Hallo,
(Rh 8.0, kernel-2.2.20-pre10-ac2, alsa-0.9-cvsexport-20021107)
What is the status and progress of the driver for this card
(Terratec DMX 6fire)?
If I start with Linux and try to choose the rear input as sound source
in alsamixer nothing happens!
For example:
I have a TV card connected
Martin Langer wrote:
On Thu, Nov 07, 2002 at 01:50:29PM +0100, Clemens Ladisch wrote:
Apparently, the bug only occurs if a rawmidi port is used through the
alsa-lib functions. (The subdevice checking code in rawmidi_hw.c did
change, but that was a bugfix. Hmmm...)
commenting out that new
Hi, I'm trying to configure asound.conf to support two cards as one
(but with 3, 8 channel cards!) as suggested in the .asoundrc doc. When I
try to aplay the new device however I get:
ALSA lib pcm_multi.c:928:(_snd_pcm_multi_open) Invalid or missing
schannel for channel 0
aplay: main:462:
On Thu, Nov 07, 2002 at 01:50:29PM +0100, Clemens Ladisch wrote:
Did anybody test with a non-USB device?
my keyboard has an additional classical MIDI OUT jack. Using this instead of
USB is running fine with OPL3 and amSynth. No problem occured.
martin
--
2b|!2b
Martin Langer wrote:
On Thu, Nov 07, 2002 at 01:50:29PM +0100, Clemens Ladisch wrote:
Did anybody test with a non-USB device?
my keyboard has an additional classical MIDI OUT jack. Using this instead of
USB is running fine with OPL3 and amSynth. No problem occured.
What device did you use
On Thu, Nov 07, 2002 at 05:35:48PM +0100, Clemens Ladisch wrote:
Martin Langer wrote:
On Thu, Nov 07, 2002 at 01:50:29PM +0100, Clemens Ladisch wrote:
Did anybody test with a non-USB device?
my keyboard has an additional classical MIDI OUT jack. Using this instead of
USB is running
OSS emulation (raw midi interface):
Midi input and output works fine on the first port,
ALSA:
input does not seem to work at all.
Werner Schweer wrote:
same on my Roland/Edirol UA100 (audio + 2 midi ports).
Martin Langer wrote:
last but not least: same on my Evolution MK-249C
I'm getting a lot of wierd sound quality bugs while using JACK. It seems
like the driver is storing the crappyness somewhere and each time I
access it the quality gets worse. Is it possible that the driver could
allow the data to linger and make things unstable?
I have been doing some testing
On Thu, Nov 07, 2002 at 10:54:10AM -0800, Fernando Pablo Lopez-Lezcano wrote:
./rawmidi -v -i hw:1,0
Using:
Input: device hw:1,0
Output: NONE
ALSA lib rawmidi.c:247:(snd_rawmidi_open_conf) symbol _snd_rawmidi_hw_open
is not defined inside (null)
snd_rawmidi_open hw:1,0 failed: -6
Hello!
In this state, 8bit IRQ is still pending! It looks that with some SB DSP
chip versions, this will block generation of 8 _and_ 16bit IRQs.
Attached patch (untested!) acknowledges [16|8] bit interrupt, but adds
[8|16] bit acknowledge, if secondary channel is not in use at the moment.
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