Pyramid Head sounds like Deathslinger

Pigpen

So I was playing against a Pyramid Head the other day on PS4 and when he would use his power across the map it sounded like a gunshot. When he approached me it was Deathslinger's heartbeat and chase music. His power sounded normal during chase, but from a distance was a gunshot. This has happened twice since the latest patch. Two different matches. Two different people playing Pyramid Head. Both had Deathslinger sounds.