I also read about that Toshiba SE-506, my advice is not to waste any time on that. Drives that are able to read SACD's is nothing new and this has already been done in the past. Drives that are actually able to decrypt SACDs are non existent (at least that I'm aware of, off course with the exception of the PS3 BluRay drive).
厚機 PS3 同埋個別牌子嘅指定型號 Blu-ray Players 先至係堅得,暫時係仲未有其他方法行得通:
部份sony,pioneer,oppo嘅BD機可以
Sony brand compatible Blu-ray players:
BDP-S390 (also sold as BX39 in some markets)
BDP-S490
BDP-S590 (also sold as BX59 in some markets)
BDP-S4100
BDP-S5100 (also sold as BX510 in some markets)
BDP-S6200 * (also sold as BX620 in some markets, requires Sony ARMv7 AutoScript version developed Feb. 2019)
BDP-S7200 * (requires Sony ARMv7 AutoScript version developed Feb. 2019)
BDP-S790 * (requires Sony ARMv7 AutoScript version developed Feb. 2019)
Playstation 3 (FAT_ 1st version)
Pioneer brand compatible Blu-ray players:
BDP-80FD
BDP-160
BDP-170
Oppo brand compatible Blu-ray players:
BDP-103 and 103D
BDP-105 and 105D
Cambridge brand compatible Blu-ray players:
Azur 752BD
CXU