Mechanic - Echoes

Echoes are voices of people, imprinted on certain objects. Those objects can be identified by “ghostly
whispers” that you can hear when you are close to an object containing an echo.

Echoes only appear on normal world items. To reveal the dialogue, use Insight and rotate the
object to find a glowing crack (a sweet spot). The sweet spot will start to glow when you are close
to it. Along with the characteristic glow, there is also a sound cue and controller vibrations if you position the camera in the correct spot.

After activating an echo trigger, you will see a small spark explosion from the crack. The dialogue starts, and you will hear a conversation from the past, giving you some information about Niwa's dark past.