ALSA (an acronym for Advanced Linux Sound Architecture) is a Linux kernel module that replaces several different kernel drivers for sound cards with a single driver which handles the diversity of sound cards internally. It replaces all older sound drivers for the Linux kernel, notably the Open Sound System (OSS).
... British service, the aircraft is supposed to replace the Tornado F3 and the Jaguar GR3A[?].
The Tornados will be replaced from 2006-2010, and the Jaguars from 2010-2014. ...