On 05/08/14 08:34, Ivan K wrote:
I think I figured out why this is so. Jack is currently configured
to look for "card 0" as displayed in /proc/asound/cards
Yesterday, "card 0" was my M-Audio 2496, and eight
"Writable Clients/Input Ports" were visible in qjackctl.
Today, "card 0" is my webcam and my M-Audio 2496
is "card 1". My webcam has no playback capability
(just a microphone) and so qjackctl now displays no
"Writable Clients/Input Ports".
I imagine I changed the numbers on my audio devices
with all of the fiddling I have been doing.
Questions:
How do I change the audio devices back, so my
M-Audio card is "card 0".
Put this in your alsa conf file in /etc/modprobe.d/ :
options snd slots=snd_ice1712,snd_hda_intel
options snd_ice1712 index=0
options snd_hda_intel index=1
This is from my system, obviously replace snd_hda_intel with the driver
name of your webcam. You could also blacklist the webcam snd driver.
Check with aplay -l
Cheers
Roger
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@xxxxxxxxxxxxxxxxxxxx
http://lists.linuxaudio.org/listinfo/linux-audio-user
