KX88 Problems

[westlake79]

My Yamaha KX88 seems to be stuck in Dual Mode. The result is it sending duplicate midi notes to my sequencer, which creates phasing or dropped notes.

I've tried the reset to no avail. As soon as I select either Single Mode (MS1) or split mode the keyboard freezes and I have to power it off/on again. I have also tried rebooting with the MIDI cable going from the out to in creating a midi loop. I heard that's a trick that sometimes works.

Does anyone know these keyboards?

 

[Eman]

My Yamaha KX88 seems to be stuck in Dual Mode. The result is it sending duplicate midi notes to my sequencer, which creates phasing or dropped notes.

I've tried the reset to no avail. As soon as I select either Single Mode (MS1) or split mode the keyboard freezes and I have to power it off/on again. I have also tried rebooting with the MIDI cable going from the out to in creating a midi loop. I heard that's a trick that sometimes works.

Does anyone know these keyboards?

Mine suddenly started doing that exact same thing as of 3/3/18. And for years the battery needed replacement but did not interfere with usage as I do need to save presets, mine started after an ac power outage( I had countless surges that did not cause an issue) so I’m looking to see if I can find a fix now that’s how I ended up here lol.