I have many Laserdiscs (many with 5.1 sound) and a Pioneer CLD 1080 player that does not have the AC 3 output jack. If I buy a player with the RF AC 3 jack, will my Pioneer 1014 receiver decode the 5.1 output or do you need a separate decoding box? People have told me the jack can easily be added to my present player, but I have no info on this. This may be a stupid question, but after owning various Laserdisc players since 1983, I never pursued the AC 3 capability. Now that I have the rest of the system in place, it seems logical to replace the CLD 1080 with a player capable of digital sound.