Noise on the motor inputs and dual hall sensor

Hi,

I have a SDC2160 motor controller. Motor output 1 is connected to a Linak LA23 with dual hall sensor. So I am trying to configure this as an Encoder. I realized that the dual hall sensor has a lot of noise and it seems to correlate to the motor inputs. Putting a scope to the M1- and M1+ made me realize that there are a lot of peaks in the signal. What would be a good suggestion to eliminate this noise? Maybe an LC Filter?

Thanks