I use a PK5 bass pedal board into MIDI In on a G1000. G1000 transpose works on the keyboard sounds but not the bass played on the PK5.

This is acknowledged as a problem by Roland UK tech support and even by Roland Japan R&D but there is no fix planned as it is an obsolete model.

Has anybody any ideas to get around this, please? Maybe using some sort of interface utility or even another instrument/module that can tanspose the MIDI In messages.

Best regards, Alan T