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6.5.3-beta Firmware for PrusaCORE One/+  

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hyiger
(@hyiger)
Famed Member
RE:

 

Posted by: @neal-2

 

Posted by: @hyiger

Improvements

  • After running input shaper and phase stepping calibration, subjectively printer seems quieter. 

Question:   Is it needed to run input shaper and phase stepper calibration after a firmware upgrade, or were you simply curious?  I am trying to learn the normal recommended process after each firmware update.

Thanks!

In this case, running the input shaper is necessary since there was (apparently) a long standing bug that had X and Y swapped.  Noise reduction is a function of phase stepping calibration. With the input shaping there is an obvious improvement with a print that once exhibited ringing and ghosting now that it's been fixed. With the phase stepping I don't have anything quantitive (like a before/after DB reading) to compare it too. It just "seems" quieter. 

This post was modified 8 hours ago by hyiger
Posted : 16/03/2026 1:13 am
Conrad
(@conrad-2)
Estimable Member
RE: 6.5.3-beta Firmware for PrusaCORE One/+

I suppose one could just make two prints, one with the numbers as-is and one with them swapped. Should work with old or new revision.

Posted : 16/03/2026 3:40 am
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