Am Dienstag, 10. Februar 2004 19:58 schrieben Sie: > I had some time to try us428control. I tried to run it without > arguments, but it complained about no-existent /dev/seq (don't have > built-in sequencer in my internal sound card). I tried to use options /dev/seq refers here to a software-alsa-part. see my computers answer to $cat /proc/asound/devices 0: [0- 0]: ctl 8: [0- 0]: raw midi 16: [0- 0]: digital audio playback 24: [0- 0]: digital audio capture 1: : sequencer <<<<this is alsas sequencer 33: : timer 32: [1- 0]: ctl 36: [1- 0]: hardware dependent 48: [1- 0]: digital audio playback 56: [1- 0]: digital audio capture 40: [1- 0]: raw midi
the alsa's sequencer is definitly needed to let us428control work. the corresponding module is "snd-seq-device". lsmod should show it. if not, try modprobe "snd-seq-device". if "snd-seq-device" is missing, build it. configure alsa-driver by creating the file /etc/asound/driver_args. mine looks like: >>>> --with-cards=via82xx,msnd-pinnacle,usb-audio,usb-usx2y,es1968 --with-kernel=/usr/src/linux-2.4 --with-debug=full --with-sequencer=yes <<<< then rebuild with ./cvscompile etc. > to override this, but i must admit i'm not sure i understand all alsa > principles. I tried options like : > > # ./us428control -Dhw1,0,0 > ALSA lib hwdep.c:151:(snd_hwdep_open_noupdate) Unknown HwDep hw1,0,0 > # ./us428control -D1,0 > ALSA lib hwdep.c:151:(snd_hwdep_open_noupdate) Unknown HwDep 1,0 > # ./us428control -chw1,0,0 > us428control: cannot open hwdep hw:0 > # ./us428control -chw1,0 > us428control: cannot open hwdep hw:0 > start it like $us428control -v2 -Dhw:X or $us428control -v2 -cX with X=index of the card. > But I thought there were a control midi port on us224, which to seems > noexistent with alsa ? us428 controls work. provided us428control runs. > > > I cand send more "usb snooping" if needed. try to get us428control running first. if us224 is very similar to 428, you'll get a printout of lots of control numbers if you use the controls and have started us428control with option -v2. > > > You uncommented any section containing USB_ID_US224 in snd-usb-usx2y? > > Also for trying on us224 please change > > usbusx2yaudio.c line 1244 > > (usX2Y(card)->chip.dev->descriptor.idProduct == USB_ID_US428 && > > to > > (usX2Y(card)->chip.dev->descriptor.idProduct == USB_ID_US224 && > > Also tried this change (just to test) : > > Feb 7 11:57:31 ouragan /etc/hotplug/usb.agent: Module setup tascam_fpga > for USB product 1604/8005/1 > Feb 7 11:57:31 ouragan /etc/hotplug/usb/tascam_fpga: calling > /usr/local/bin/usx2yloader for /proc/bus/usb/001/010 > Feb 7 11:57:35 ouragan kernel: ALSA usX2Yhwdep.c:315: > snd_usX2Y_create_alsa_devices error -19 this only happens with the change aplied? so this change doesn't help. Karsten ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
