Looks like the stylus shape is completely different for 78s, so a dedicated cartridge will be needed.

Also the standard EQ seems to be different (what's it called today ? RIAA equalization ?). Anyways, seems to be more bass, less treble on 78s.

M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8