[Alsa-devel] alsa-driver-1.0.0pre2, cmipci, opl3, mpu401 problems
Everything works really well (hooray dmix! and thanks) with alsa-driver-1.0.0pre2 and cmedia-8738 except the following midi related things, which were working fine in version 0.9.8 and earlier: here's what i did (on gentoo) $ /etc/init.d/alsasound start $ cat /proc/asound/cards 0 [CMI8738MC6 ]: CMI8738-MC6 - C-Media PCI CMI8738-MC6 C-Media PCI CMI8738-MC6 (model 55) at 0xd400, irq 9 1 [VirMIDI]: VirMIDI - VirMIDI Virtual MIDI Card 1 2 [M2x2 ]: USB-Audio - Midisport 2x2 Midiman Midisport 2x2 at usb-00:02.2-1 3 [Dummy ]: Dummy - Dummy Dummy 1 $ aconnect -o client 72: 'Virtual Raw MIDI 1-0' [type=kernel] 0 'VirMIDI 1-0 ' client 73: 'Virtual Raw MIDI 1-1' [type=kernel] 0 'VirMIDI 1-1 ' client 74: 'Virtual Raw MIDI 1-2' [type=kernel] 0 'VirMIDI 1-2 ' client 75: 'Virtual Raw MIDI 1-3' [type=kernel] 0 'VirMIDI 1-3 ' client 80: 'Rawmidi 2 - Midisport 2x2' [type=kernel] 0 'Midisport 2x2 Port 0' 1 'Midisport 2x2 Port 1' note: in previous releases at this point i was also able to see the mpu-401-uart port and the opl3 synth port. so here i modprobed them to make sure. but though they seemed to load ok with modprobe, i still can't connect to them. $ modprobe snd-mpu401-uart $ modprobe snd-opl3-synth $ lsmod Module Size Used byTainted: P snd-opl3-synth 10564 0 (unused) snd-seq-instr 6096 0 [snd-opl3-synth] snd-seq-midi-emul 5344 0 [snd-opl3-synth] snd-ainstr-fm 1972 0 [snd-opl3-synth] snd-pcm-oss39012 0 (autoclean) snd-mixer-oss 13552 0 (autoclean) [snd-pcm-oss] snd-seq-midi4160 0 (autoclean) (unused) snd-dummy 4248 0 snd-usb-audio 46176 0 snd-virmidi 1408 0 snd-seq-virmidi 3432 0 [snd-virmidi] snd-seq-midi-event 3840 0 [snd-seq-midi snd-seq-virmidi] snd-seq39920 0 [snd-opl3-synth snd-seq-instr snd-seq-midi-emul snd-seq-midi snd-seq-virmidi snd-seq-midi-event] snd-cmipci 20820 0 snd-opl3-lib6628 0 [snd-opl3-synth snd-cmipci] snd-hwdep 5408 0 [snd-opl3-lib] snd-mpu401-uart 3808 0 [snd-cmipci] snd-rawmidi14720 0 [snd-seq-midi snd-usb-audio snd-seq-virmidi snd-mpu401-uart] snd-seq-device 4320 0 [snd-opl3-synth snd-seq-midi snd-seq snd-opl3-lib snd-rawmidi] snd-pcm64416 0 [snd-pcm-oss snd-dummy snd-usb-audio snd-cmipci] snd-timer 15876 0 [snd-seq snd-opl3-lib snd-pcm] snd34244 1 [snd-opl3-synth snd-seq-instr snd-pcm-oss snd-mixer-oss snd-seq-midi snd-dummy snd-usb-audio snd-virmidi snd-seq-virmidi snd-seq-midi-event snd-seq snd-cmipci snd-opl3-lib snd-hwdep snd-mpu401-uart snd-rawmidi snd-seq-device snd-pcm snd-timer] soundcore 4196 15 [snd] snd-page-alloc 6484 0 [snd-dummy snd-pcm] $ aconnect -o client 72: 'Virtual Raw MIDI 1-0' [type=kernel] 0 'VirMIDI 1-0 ' client 73: 'Virtual Raw MIDI 1-1' [type=kernel] 0 'VirMIDI 1-1 ' client 74: 'Virtual Raw MIDI 1-2' [type=kernel] 0 'VirMIDI 1-2 ' client 75: 'Virtual Raw MIDI 1-3' [type=kernel] 0 'VirMIDI 1-3 ' client 80: 'Rawmidi 2 - Midisport 2x2' [type=kernel] 0 'Midisport 2x2 Port 0' 1 'Midisport 2x2 Port 1' thanks again, -jon Jonathan Kraut NYC [EMAIL PROTECTED] --- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] alsa-driver-1.0.0pre2, cmipci, opl3, mpu401 problems
On Mon, 24 Nov 2003 14:01:16 +0100, Takashi Iwai wrote: At Mon, 24 Nov 2003 02:20:07 -0500, Jonathan Kraut wrote: Everything works really well (hooray dmix! and thanks) with alsa-driver-1.0.0pre2 and cmedia-8738 except the following midi related things, which were working fine in version 0.9.8 and earlier: specify mpu_port=0x330 and fm_port=0x388 to the option of snd-cmipci. they are disabled as default. i don't know why they were enabled in the older version. it wasn't intentional. Takashi that did it. thanks again! -j Jonathan Kraut NYC [EMAIL PROTECTED] --- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] alsa-driver-0.9.8, jack, cmipci
On Tue, 04 Nov 2003 12:10:23 -0500, Paul Davis wrote: At Mon, 03 Nov 2003 14:41:51 -0500, Jonathan Kraut wrote: Hello again. Further research: I tried an earlier version of jack (0.71.0) with alsa-driver-0.9.8, accessi n g hw:0,2 via my .asoundrc. I get the same result as before, but in addition t h is particular version of jackd tells me: ... Sorry. The PCM device cmipcidoesn't support the same sample format for ca p ture and playback.We cannot use this PCM device. ... and jackd quits. this is likely because the newer version of cmipci driver supports 24bit SPDIF output, but no input yet... a reminder that for some time now, JACK supports the -P option which limits it to playback only. useful if that's all you want and/or all your hardware can do. --p well, using jack-0.90.0/alsa-driver-0.9.8 now seems to work just fine again for full duplex using jacks default (in other words i can capture off of spdif using hw:0, which didn't work with jack-0.80). so great! (btw playback using hw:0,2 still throws my system into the same weird state, but i can ignore that now). thanks for listening! i guess jack capturing off of hw:0 was a jack issue, and jack playing back to hw:0,2 is an alsa-issue? (but i don't know very much, so i could be very wrong). btw sorry about the multiple posts before...got too cute with multiple email addresses. thanks again. -j Jonathan Kraut NYC [EMAIL PROTECTED] --- This SF. Net email is sponsored by: GoToMyPC GoToMyPC is the fast, easy and secure way to access your computer from any Web browser or wireless device. Click here to Try it Free! https://www.gotomypc.com/tr/OSDN/AW/Q4_2003/t/g22lp?Target=mm/g22lp.tmpl ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] alsa-driver-0.9.8, jack, cmipci
Hello again. Further research:
I tried an earlier version of jack (0.71.0) with alsa-driver-0.9.8, accessing hw:0,2
via my .asoundrc. I get the same result as before, but in addition this particular
version of jackd tells me:
...
Sorry. The PCM device cmipcidoesn't support the same sample format for capture and
playback.We cannot use this PCM device.
...
and jackd quits.
Accesssing hw:0 works fine with jack, but again, I can't record from spdif. So there
really seems to be a problem with hw:0,2 in alsa-driver-0.9.8 (I also test 0.9.7c,
same results).
Does anyone have any thoughts? If this really is not a problem with alsa I'll post to
the jack list instead, and use 0.9.2 in the meanwhile. Please let me know.
Thanks!
Jon
On Fri, 31 Oct 2003 12:06:26 -0500, Jonathan Kraut wrote:
(I sent this earlier twice but forgot to subscribe and then gave wrong email a
ddress, so earlier two are pending moderator approval. Please ignore those, a
nd sorry).
Hi,
Alsa-driver-0.9.8 doesn't work properly for full duplex operation with jack-0.
80 and spdif from a cmedia 8738. (I had been using alsa 0.9.2, before, and it
worked just fine). Here's what happens:
starting jack with
jackd -d alsa -d cmipci
causes the D/A Valid light on my external DA converter (a midiman flying cow)
to go off, the levels to get pegged, and i can hear what sounds like spdif in
my speakers. I quit jack, the flying cow remains in it's weird loop, and i do
something like starting and quitting esd to reset it.
if i only do capture (jackd -d alsa -d cmipci -C) it seems fine, but of course
no output.
if i don't use .asoundrc (jackd -d alsa -d hw:0) the output is fine, but jack
can't read any input. Note: recording without jack using arecord doesn't work
with hw:0,0, but arecord -Dhw:0,2 does (as expected)
Since 0.92 works with the same jack version (0.80), I decided to post here fir
st. I'm more than willing to send along any other info to help resolve this p
roblem.
my .asoundrc:
pcm.cmipci {
type hw
card 0
device 2
}
ctl.cmipci {
type hw
card 0
}
my /proc/asound/devices: (device 3 is the dummy driver)
1: : sequencer
0: [0- 0]: ctl
8: [0- 0]: raw midi
18: [0- 2]: digital audio playback
26: [0- 2]: digital audio capture
17: [0- 1]: digital audio playback
16: [0- 0]: digital audio playback
24: [0- 0]: digital audio capture
4: [0- 0]: hardware dependent
33: : timer
32: [1- 0]: ctl
43: [1- 3]: raw midi
42: [1- 2]: raw midi
41: [1- 1]: raw midi
40: [1- 0]: raw midi
64: [2- 0]: ctl
72: [2- 0]: raw midi
96: [3- 0]: ctl
112: [3- 0]: digital audio playback
120: [3- 0]: digital audio capture
Thanks a bunch!
Jon
Jonathan Kraut
NYC
[EMAIL PROTECTED]
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[Alsa-devel] alsa-driver-0.9.8, jack, cmipci
(I sent this earlier twice but forgot to subscribe and then gave wrong email address,
so earlier two are pending moderator approval. Please ignore those, and sorry).
Hi,
Alsa-driver-0.9.8 doesn't work properly for full duplex operation with jack-0.80 and
spdif from a cmedia 8738. (I had been using alsa 0.9.2, before, and it worked just
fine). Here's what happens:
starting jack with
jackd -d alsa -d cmipci
causes the D/A Valid light on my external DA converter (a midiman flying cow) to go
off, the levels to get pegged, and i can hear what sounds like spdif in my speakers.
I quit jack, the flying cow remains in it's weird loop, and i do something like
starting and quitting esd to reset it.
if i only do capture (jackd -d alsa -d cmipci -C) it seems fine, but of course no
output.
if i don't use .asoundrc (jackd -d alsa -d hw:0) the output is fine, but jack can't
read any input. Note: recording without jack using arecord doesn't work with hw:0,0,
but arecord -Dhw:0,2 does (as expected)
Since 0.92 works with the same jack version (0.80), I decided to post here first. I'm
more than willing to send along any other info to help resolve this problem.
my .asoundrc:
pcm.cmipci {
type hw
card 0
device 2
}
ctl.cmipci {
type hw
card 0
}
my /proc/asound/devices: (device 3 is the dummy driver)
1: : sequencer
0: [0- 0]: ctl
8: [0- 0]: raw midi
18: [0- 2]: digital audio playback
26: [0- 2]: digital audio capture
17: [0- 1]: digital audio playback
16: [0- 0]: digital audio playback
24: [0- 0]: digital audio capture
4: [0- 0]: hardware dependent
33: : timer
32: [1- 0]: ctl
43: [1- 3]: raw midi
42: [1- 2]: raw midi
41: [1- 1]: raw midi
40: [1- 0]: raw midi
64: [2- 0]: ctl
72: [2- 0]: raw midi
96: [3- 0]: ctl
112: [3- 0]: digital audio playback
120: [3- 0]: digital audio capture
Thanks a bunch!
Jon
-
Jonathan Kraut
NYC
[EMAIL PROTECTED]
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