Rosh Hashanah: A Suggested History of Malchiyos, Zichronos and Shofros in the Common Liturgy (5787)

From Jewish History with Rabbi Dr. Dovid Katz by R Dr. Dovid Katz.

Did the predecessors of R’ Abahu also combine different meanings of תְּקִיעַת שׁוֹפָר that were "out there" into a single standard liturgy for all Jews? Was he merely following their example of uniformization?