Because Logitech USB Headsets do not have any digital devices, prevent them from being opened. This simplifies probing the device in PulseAudio.
BugLink: https://bugs.launchpad.net/bugs/940145 Signed-off-by: David Henningsson <[email protected]> --- I did not get any responses to my "digital profile" mail sent to alsa-devel Feb 24th, but it seems the easiest workaround is the below patch for alsa-lib. Alsa-info at: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/940145/+attachment/2778111/+files/alsa-info.txt.xWdouSRV4Z src/conf/cards/USB-Audio.conf | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/conf/cards/USB-Audio.conf b/src/conf/cards/USB-Audio.conf index 0726c34..f488284 100644 --- a/src/conf/cards/USB-Audio.conf +++ b/src/conf/cards/USB-Audio.conf @@ -36,6 +36,8 @@ USB-Audio.pcm.surround40_type { # number for the iec958 device can be changed here. USB-Audio.pcm.iec958_device { # "NoiseBlaster 3000" 42 + # Make sure we can't open this device digitally, because it does not exist + "Logitech USB Headset" 999 } -- 1.7.9 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/940145 Title: USB analog only devices sometimes show up with digital profile as well To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/940145/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
