@ViralTinker RepRapFirmware supports Input Shaping, which allows for some resonance compensation - helping to reduce or eliminate print artifacts like 'ringing'
https://docs.duet3d.com/en/User_manual/Tuning/Input_shaping
The Accelerometer is used to characterize what frequencies excite your 3D printer, helping to identify which frequency and input shaper to select to reduce 'ringing'. Entirely optional to implement for a Stratasys retrofit.