Hi
if you get the above working I've also got another couple of interesting setup options using BIAB & arranger keyboard.

Option 1: Using PSR as soundmodule for BIAB song but using PSR OTS for playing Right Hand Melody ( Biab transmits the left hand chords to PSR so that the Harmony ( if present in OTS) stays in tune.


Option 2: Using BIAB to play L/H chords for PSR1500.

ie I type in chord progression in BIAB, psr is set to external sync, BIAB plays the chords for the keyboard using psr styles not BIAB styles. (Also have same setup for my PA3X.)

best wishes
rikki

BIAB 2025
Korg PA5X
Yamaha sx900