I've just found out that upgrade to the latest "groovy-proposed" fixed my issue (see the description in https://launchpad.net/ubuntu/+source/alsa-lib/1.2.3.2-1ubuntu3.1). It seems that my issue reported in #1901901 is duplicate of #1901922 .
I've just found out that upgrade to the latest "groovy-proposed" fixed my issue (see the description in https:/ /launchpad. net/ubuntu/ +source/ alsa-lib/ 1.2.3.2- 1ubuntu3. 1).
It seems that my issue reported in #1901901 is duplicate of #1901922 .