Proto bass Synonyms

Definitions for Proto

(adjective) indicating the first or earliest or original

Synonyms for phrase

PB abbreviation

PB is an abbreviation for Proto Bass

What does PB stand for?

PB stands for "Proto Bass"

Definitions for Bass

(adjective) having a low musical pitch or range
(noun) the lowest part of the musical range
(noun) the lowest part in polyphonic music