Good news to report. Some priests had asked for a resource to actually hear the words of the 1962 Missale Romanum enunciated clearly and slowly. Such is coming and the CMAA have graciously offered to host the files on their server.
This means that this file will be freely and easily accessible to any priest (or deacon or seminarian) who is interested in learning the pronunciation by hearing what it actually sounds like.
Original credit for this recording goes to St. Benet's Guild.