This fixed my problem : A)
1) create a file /etc/pm/power.d/10_alsa-restart 2) edit the file add the following #!/bin/sh /sbin/alsa force-reload 3) save the file and make it executable. (http://daybydaylinux.blogspot.ca/2011/09/alsa-no-sound-after-suspend- in-lucid.html) B) Also, in the file "etc/modprobe.d/alsa-base.conf", I add : options snd-hda-intel=1 options snd-usb-audio=0 and comment all options lines after "# Prevent abnormal drivers from grabbing index 0" I found the name of devices and index with : cat /proc/asound/modules C) Also, in the file "etc/pulse/default.pa", I add (uncomment last line and replace "source" by the name of my device) : set-default-source alsa_input.usb- 046d_0821_3961BAE0-00-U0x46d0x821.iec958-stereo I found the name of my device with : pacmd list-sources Cheers, Jon -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002988 Title: Suspend mode reset my configuration to internal microphone instead of keeping usb microphone as default To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1002988/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
