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Home > Spindles & ATCs > VFD Details > Compensate for Poor Quality PWM signal from your CNC Controller
Compensate for Poor Quality PWM signal from your CNC Controller
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Daniel Moran
Jun 13, 2025
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Hobby level CNC machines can often have poor quality PWM signals to run a spindle properly. 

This video can help you adjust VFD settings to compensate.  

 

 

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