Experience orbs play multiple instances of their sound when picked up

XP orbs play multiple instances of the pickup sound (with different pitches) simultaneously. I'm not sure if this is due to there being both minecraft:entity.experience_orb.touch and minecraft:entity.experience_orb.pickup, or from another cause. The result is a rather unpleasant high-pitched discordant sound.

To verify, /summon XPOrb ~3 ~ ~ and listen for more than one XP ding with different pitches.