In a well treated room, I bet 818.3 will sound better than the ALT32, the EBA does part of job what ALT32 will do to the DSPs.

HT: Audiocom LX800CE, MP-60,HOLO MAY*2 Analogue speaker(LRC), DSP5200SL (side), DSP7200SE (rear),AntimodeX4,JTR Cap4000ULF*2,Christie HD8C,GIK Bass Traps.