From Pathfinder Lost Omens Shining Kingdoms, which isn't enabled.

Resonating Crystal Boots

ITEM 8

UNCOMMON INVESTED MAGICAL

Price 475 gp

Usage worn

Bulk L

These supple leather boots are studded with tiny crystals.

Activate—Chiming Steps (auditory, concentrate, sonic)

Frequency once per day

Effect Stride up to half your Speed. The crystals ring out with pleasant-sounding chimes that reverberate painfully in the ears of others. Each creature that you pass adjacent to during your Stride takes 4d8 sonic damage (DC 24 basic Fortitude save); a creature takes this damage only once. A creature who critically fails the save is also Deafened for 1 minute.

Pathfinder Lost Omens Shining KingdomsORC