Owner's Manual
Page 115
... the MIDI screen. 4 Select "Receive Ch." In other words, a remote keyboard could be detected depend on the fingering mode on the PSR-540. The note on/off messages received at the channel(s) set to control the PSR-740/640 AUTO ACCOMPANIMENT functions, etc. The chords to be used to "Root" are ...recognized as data generated by the PSR-540's own keyboard. If all channels are recognized as the fingerings in the same way as the...
... the MIDI screen. 4 Select "Receive Ch." In other words, a remote keyboard could be detected depend on the fingering mode on the PSR-540. The note on/off messages received at the channel(s) set to control the PSR-740/640 AUTO ACCOMPANIMENT functions, etc. The chords to be used to "Root" are ...recognized as data generated by the PSR-540's own keyboard. If all channels are recognized as the fingerings in the same way as the...