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Retractions seem extremely large - E3D will tell you to keep them up to max. 3mm. I see too a strange violent vibration in the bowden tube associated with the sound - the spool filament deployment might not be really smooth - my tube practically does not move near the extruder. Retraction speed 35-40mm are also maximum values.
I would: - dismount and clean the extruder - I am sure it is filled with grinded filament; use a verified, untangled spool of filament; remove the filament sensor temporary before the extruder (it is useless, keep 10cm of filament inside...); Use retractions 3mm and max. 40mm/s retraction speed.