OS: Kubuntu Dapper Flight 5
Problem: USB Soundkarte wird zwar erkannt, aber selbst wenn ich auf diesen Channel schalte in Kmix läuft die Soundausgabe weiter on-board
Mögliche Lösung: On-board Soundchip komplett deaktivieren (ich brauche ihn nie, ist defekt)
ABER WIE??
- im Bios geht es nicht
- auf Suse geht es (deaktivieren in Yast) aber nicht auf Kubuntu
Hier ein paar Ausgaben:
Code:lsufish@fish:~$ lsusb Bus 001 Device 003: ID 041e:3020 Creative Technology, Ltd SoundBlaster Audigy 2 NX Bus 001 Device 001: ID 0000:0000Code:fish@fish:~$ cat /proc/asound/cards 0 [rev40 ]: VIA686A - VIA 82C686A/B rev40 VIA 82C686A/B rev40 with Cx20468 at 0x1400, irq 10 1 [modem ]: VIA82XX-MODEM - VIA 82XX modem VIA 82XX modem at 0x1800, irq 10 2 [NX ]: USB-Audio - SB Audigy 2 NX Creative Technology Ltd SB Audigy 2 NX at usb-0000:00:11.2-2, full speedDie /home/fish/.asoundrc:Code:fish@fish:~$ lsmod | grep snd snd_seq_dummy 3844 0 snd_seq_oss 33536 0 snd_seq_midi 9376 0 snd_seq_midi_event 7552 2 snd_seq_oss,snd_seq_midi snd_seq 51984 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event snd_usb_audio 76864 1 snd_usb_lib 16640 1 snd_usb_audio snd_hwdep 9376 1 snd_usb_audio snd_via82xx_modem 15368 1 snd_via82xx 28696 4 gameport 15496 1 snd_via82xx snd_ac97_codec 92448 2 snd_via82xx_modem,snd_via82xx snd_ac97_bus 2304 1 snd_ac97_codec snd_pcm_oss 53664 0 snd_mixer_oss 18688 1 snd_pcm_oss snd_pcm 89736 6 snd_usb_audio,snd_via82xx_modem,snd_via82xx,snd_ac97_codec,snd_pcm_oss snd_timer 25220 3 snd_seq,snd_pcm snd_page_alloc 10632 3 snd_via82xx_modem,snd_via82xx,snd_pcm snd_mpu401_uart 7680 1 snd_via82xx snd_rawmidi 25504 3 snd_seq_midi,snd_usb_lib,snd_mpu401_uart snd_seq_device 8716 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi snd 55268 24 snd_seq_oss,snd_seq,snd_usb_audio,snd_hwdep,snd_via82xx_modem,snd_via82xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device soundcore 10208 1 snd usbcore 129668 4 snd_usb_audio,snd_usb_lib,uhci_hcd
Die /etc/modprobe.d/alsa-base:Code:pcm.dmixer { type dmix ipc_key 1024 slave { pcm "hw:1,0" period_time 0 period_size 1024 buffer_size 8192 rate 48000 } bindings { 0 0 1 1 } } pcm.dmixer { type dmix ipc_key 1024 slave { pcm "hw:0,0" period_time 0 period_size 1024 buffer_size 8192 rate 48000 } bindings { 0 0 1 1 } } pcm.dsp0 { type plug slave.pcm "dmixer" } pcm.dsp1 { type plug slave.pcm "dmixer" } pcm.!default { type plug slave.pcm "dmixer" } pcm.default { type plug slave.pcm "dmixer" } ctl.mixer1 { type hw card 1 } ctl.mixer0 { type hw card 0 }
Die /etc/modules:Code:# autoloader aliases install sound-slot-0 modprobe snd-card-0 install sound-slot-1 modprobe snd-card-1 install sound-slot-2 modprobe snd-card-2 install sound-slot-3 modprobe snd-card-3 install sound-slot-4 modprobe snd-card-4 install sound-slot-5 modprobe snd-card-5 install sound-slot-6 modprobe snd-card-6 install sound-slot-7 modprobe snd-card-7 # Cause optional modules to be loaded above generic modules install snd modprobe --ignore-install snd $CMDLINE_OPTS && { modprobe -Qb snd-ioctl32 ; : ; } install snd-pcm modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { modprobe -Qb snd-pcm-oss ; : ; } install snd-mixer modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { modprobe -Qb snd-mixer-oss ; : ; } install snd-seq modprobe --ignore-install snd-seq $CMDLINE_OPTS && { modprobe -Qba snd-seq-midi snd-seq-oss ; : ; } # Cause optional modules to be loaded above sound card driver modules install snd-emu10k1 modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { modprobe -Qb snd-emu10k1-synth ; } install snd-via82xx modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { modprobe -Qb snd-seq ; } # Prevent abnormal drivers from grabbing index 0 options snd-bt87x index=-2 options snd-atiixp-modem index=-2 options snd-intel8x0m index=-2 options snd-via82xx-modem index=-2
Wo muss ich den Hebel ansetzen? Bin ratlos...Code:# /etc/modules: kernel modules to load at boot time. # # This file contains the names of kernel modules that should be loaded # at boot time, one per line. Lines beginning with "#" are ignored. lp psmouse
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Zitat von stokedfish
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