YAMHA PSR E 473 || HOW TO SPLIT, CHANGE SPLIT VOICE ,SPLITPOINT, DUAL VOICE AND MAIN VOICE #PSR E473

in this tutorial, I will be teaching you step by step on how to perform split function ,changing split voice,splitpoint , adding dual voice to the main voice ,and how to choose a different tone in the main voice category and many more on the YAMAHA PSR E 473 #yamaha #YAMAHA PSR E 473 #HOW TO SPLIT ON THE PSR E 473 #HOW TO CHANGE SPLITPOINT #HOW TO DUAL ON THE PSR E 473 #yamahaindonesia