http://weprovoke.co.uk/blog/digital/technology/disable-onboard-sound-
Problem:
- Ubuntu krallt sich die Karte und "zerstärt" das im Gerät abgelegte Routing für SPDIF in (kein Internetradio mehr, nachdem Ubuntu einmal gestartet wurde)
Lösung:
- Ubuntu daran hindern Triber zu laden
Schritte:
- Herausfinden, wie Soundkarte identifiziert wird
- Auf Blacklist setzten
lsmod | grep snd-*
snd_usb_audio --> muss Scarlett sein
sudo gedit /etc/modprobe.d/blacklist.conf
In blacklist.conf am Ende einfügen:
# Scarlett 6i6 deaktivierern
#http://www.hecticgeek.com/2012/10/how-to-disable-your-webcam-in-ubuntu/
#http://weprovoke.co.uk/blog/digital/technology/disable-onboard-sound-enable-usb-soundcard-ubuntu-hardy/
#Enabling temporarily: --> sudo modprobe snd_usb_audio
blacklist snd_usb_audio
-------------------------------------------------------------------
Beispiel für:
lsmod | grep snd-*
This returns this result for me
snd_hda_intel 440408 2
snd_usb_audio 100384 1
snd_pcm_oss 47648 0
snd_mixer_oss 20224 1 snd_pcm_oss
snd_pcm 92168 4 snd_hda_intel,snd_usb_audio,snd_pcm_oss
snd_page_alloc 13200 2 snd_hda_intel,snd_pcm
snd_usb_lib 21120 1 snd_usb_audio
snd_hwdep 12552 2 snd_hda_intel,snd_usb_audio
snd_seq_dummy 5764 0
snd_seq_oss 38912 0
snd_seq_midi 10688 0
snd_rawmidi 29856 2 snd_usb_lib,snd_seq_midi
snd_seq_midi_event 10112 2 snd_seq_oss,snd_seq_midi
snd_seq 63232 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 27912 2 snd_pcm,snd_seq
snd_seq_device 10644 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_se
