Nautilus Joystick PB incorrect value

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ak
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Nautilus Joystick PB incorrect value

Post by ak »

I was checking the PB value of the Nautilus JS X via Midi OX. The value should be 0 when returning to center but I am getting random numbers -40 -90 etc... Is the JS malfunctioning?



I would appreciate a reply or solution to the issue. I know I can replace the JS and should take care of the issue.

Thanks in advance.
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HardSync
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Post by HardSync »

It does appear to be malfunctioning. It should return to zero when centered. Replacing the joystick may or may not solve the problem. I have the same issue on my M3. I replaced the joystick but it didn't fix the issue. That made me think there is a small PCB for the joystick and SW1/2 panel buttons causing the problem, but I've not yet determined that's the case and my M3 is packed up in storage at the moment so I haven't been able to trace the problem. It might also be a poor ribbon cable connection somewhere. Re-seating the connectors could be an option that resolves it.
voip
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Post by voip »

Pitch bend MIDI messages will be high resolution (14-bit, or 16384 values). Joystick X-centre position should display values of 00 for DATA1 and 40 for DATA2 in MIDI-OX, corresponding to a midpoint value of 8192 (there are no negative values). If the joystick is working correctly, these should be the last pitch bend values received by MIDI-OX, whenever the joystick is returned to centre position.

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