The commit of #7 is in the alsa-lib from 1.1.7, so it only affects 19.04 Disco, the Cosmic and lower version works fine.
** Package changed: linux (Ubuntu) => pulseaudio (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824103 Title: aplay record file failed always. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1824103/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs